Show HN: Crul – Query Any Webpage or API https://ift.tt/OQ0TNr5

Show HN: Crul – Query Any Webpage or API Hi HN, we’re Carl and Nic, the creators of crul ( https://www.crul.com ), and we’ve been hard at work for the last year and a half building our dream of turning the web into a dataset. In a nutshell crul is a tool for querying and building web and api data feeds from anywhere to anywhere. With crul you can crawl and transform web pages into csv tables, explore and dynamically query APIs, filter and organize data, and push data sets to third party data lakes and analytics tools. Here’s a demo video, we’ve been told Nic sounds like John Mayer (lol) ( https://ift.tt/j10JhCP ) We’ve personally struggled wrangling data from the web using puppeteer/playwright/selenium, jq or cobbling together python scripts, client libraries, and schedulers to consume APIs. The reality is that shit is hard, doesn’t scale (classic blocking for-loop or async saturation), and comes with thorny maintenance/security issues. The tools we love to hate. Crul’s value prop is simple: Query any Webpage or API for free. At its core, crul is based on the foundational linked nature of Web/API content. It consists of a purpose built map/expand/reduce engine for hierarchical Web/API content (kind of like postman but with a membership to Gold's Gym) with a familiar parser expression grammar that naturally gets the job done (and layered caching to make it quick to fix when it doesn’t on the first try). There’s a boatload of other features like domain policies, scheduler, checkpoints, templates, REST API, Web UI, vault, OAuth for third parties and 20+ stores to send your data to. Our goal is to open source crul as time and resources permit. At the end of the day it’s just the two of us trying to figure things out as we go! We’re just getting started. Crul is one bad mother#^@%*& and the web is finally yours! Download crul for free as a Mac OS desktop application or as a Docker image ( https://www.crul.com ) and let us know if you love it or hate it. ( https://ift.tt/XsOWk91 ) And come say hello to us on our slack channel - we’re a friendly bunch! ( https://ift.tt/bt1PBIq ) Nic and Carl ( https://ift.tt/IzCyUZK ) https://www.crul.com/ March 1, 2023 at 12:12AM

Show HN: Scribble Diffusion – Turn your sketch into a refined image using AI https://ift.tt/RrJOBY1

Show HN: Scribble Diffusion – Turn your sketch into a refined image using AI https://ift.tt/VeqIjd3 March 1, 2023 at 12:52AM

Show HN: Tabular – Email design tool that generates bulletproof email HTML https://ift.tt/Hf3FQqx

Show HN: Tabular – Email design tool that generates bulletproof email HTML https://tabular.email/ February 28, 2023 at 11:11PM

Show HN: WisprNote – MacOS App to Offline Transcribe your Voice Memos https://ift.tt/5Am1xPt

Show HN: WisprNote – MacOS App to Offline Transcribe your Voice Memos https://ift.tt/x2DmXQd February 28, 2023 at 08:53AM

Show HN: Touca – a better alternative to snapshot testing https://ift.tt/3KVW5yX

Show HN: Touca – a better alternative to snapshot testing Hi everyone, Almost 2 years ago, I left my full-time job at Canon to build tooling and infrastructure to help developers write high-level tests for complex software workflows that are not easy to unit test. I wanted to take ideas from visual regression testing, snapshot testing, and property-based testing and build a general-purpose regression testing system that developers can use to find the unintended side-effects of their day-to-day code changes during the development stage. After two years of working ~70 hours per week and going through multiple iterations, we finally have a fully open-source (Apache-2.0) product that finally makes me and other members of our community happy: https://ift.tt/hqT0doA This week we released v2.0, a milestone version that is useful to small and large teams alike. This version comes with: - An easy to self-host server that stores test results for new versions of your software workflows, automatically compares them against a previous baseline version, and reports any differences in behavior or performance. - A CLI that enables snapshot testing without using snapshot files. It lets you capture the actual output of your software and remotely compare it against a previous version without having to write code or to locally store the previous output. - 4 SDKs in Python, C++, Java, JavaScript that let you write high-level tests to capture values of variables and runtime of functions for different test cases and submit them to the Touca server. - Test runner and GitHub action plugins that help you continuously run your tests as part of the CI and find breaking changes before merging PRs. I would really appreciate your honest feedback, positive or negative, about Touca. Would love to learn if you find this useful and look forward to hearing your thoughts and answering any questions. https://ift.tt/hqT0doA February 28, 2023 at 01:29AM

Show HN: Former game devs building a platform showcasing game projects https://ift.tt/WP3vXMU

Show HN: Former game devs building a platform showcasing game projects https://ift.tt/gNSVlxj February 28, 2023 at 06:22AM

Show HN: AI Email Summaries https://ift.tt/hPrQlJt

Show HN: AI Email Summaries Harness the magic of AI built directly into your inbox with Smart Summaries. Summaries save you precious time by using AI to intelligently capture the main points of an email in just a few sentences. https://ift.tt/ed7Lb4P February 28, 2023 at 01:16AM

Show HN: Codesearch, a command-line tool for searching your codebase https://ift.tt/9clLBdg

Show HN: Codesearch, a command-line tool for searching your codebase https://ift.tt/hoWrCkP February 28, 2023 at 12:31AM

Show HN: Go Bindings for Roc Toolkit https://ift.tt/RDrN4wP

Show HN: Go Bindings for Roc Toolkit https://ift.tt/L5yFWuU February 28, 2023 at 12:09AM

Show HN: DbDeclare – A Python declarative layer for your database https://ift.tt/DAysY4V

Show HN: DbDeclare – A Python declarative layer for your database Hi HN! I made and just published v0.0.1 of DbDeclare. I use Python a lot, and interact with Postgres a lot. I like using SQLAlchemy, and I love Alembic. Those wonderful tools primarily operate on tables, though, and I often find myself writing custom code to declare what databases, roles, schemas, privileges, etc. I want, and I have a hard time updating them reliably and in a repeatable fashion. That's where DbDeclare aims to help: declare what you want in your cluster (in addition to SQLAlchemy-defined tables and columns) in-code, alongside your tables. There is a lot this can't do yet (thus the v0.0.1), but I think there's a decent foundation here to build on and eventually have really nice features like autogenerating change statements between your in-code definition and what is actually in your database cluster (like Alembic). This is also my first attempt at building an open-source project, so I'm sure there are plenty of mistakes. Please feel free to provide feedback, I'd love to make it better. For what it's worth, I'm aware that you can do some of this at the infrastructure-as-code layer using a tool like Terraform/Pulumi. My personal preference is to have all this sit closer to my tables rather than my infrastructure, so here we are. Anyway, let me know what y'all think. Thanks! https://ift.tt/KqjVrIp February 28, 2023 at 12:04AM

Show HN: General information from data easy to use https://ift.tt/AOtYKb2

Show HN: General information from data easy to use https://ift.tt/ORrv6wP February 27, 2023 at 02:03PM

Show HN: Visualization of Catmull-ROM Spline Generation https://ift.tt/4a7R9uF

Show HN: Visualization of Catmull-ROM Spline Generation https://ift.tt/4fqxn2L February 27, 2023 at 05:26AM

Show HN: Open-source collection of Developer Roadmaps created using ChatGPT https://ift.tt/6eGyPSh

Show HN: Open-source collection of Developer Roadmaps created using ChatGPT https://ift.tt/uzGskR5 February 27, 2023 at 01:38AM

Show HN: Rent Engineers – Freelance professional engineers directory https://ift.tt/4Gm7sMt

Show HN: Rent Engineers – Freelance professional engineers directory RentEngineers is a freelance professional engineers directory. It helps engineers to monetize their free time and businesses to find the best engineers in the world to solve their problems. Its a simple app, no bells & whistles. If the app finds enough traction then i will rent a designer to improve the UI. Pros: Desktop view is good, not SPA & lite Con: mobile view is not good at the momment Suggestions/feedback/advices/feature requests are welcome Thanks for your time. https://ift.tt/cnGvIbr February 26, 2023 at 08:42AM

Show HN: AI Files – manage and organize your files with AI https://ift.tt/HpaS0Dt

Show HN: AI Files – manage and organize your files with AI https://ift.tt/fL2SRl7 February 26, 2023 at 09:49AM

Show HN: Interviewing Ronald Reagan in 2023 Using AI (ChatGPT and ElevenLabs) https://ift.tt/Jc2Gk1f

Show HN: Interviewing Ronald Reagan in 2023 Using AI (ChatGPT and ElevenLabs) https://twitter.com/ammaar/status/1627729711081345024 February 26, 2023 at 09:02AM

Show HN: Bearclaw – tiny static site generator with RSS https://ift.tt/ueGM3Yq

Show HN: Bearclaw – tiny static site generator with RSS hey yall, I made bearclaw because I just wanted an unopinionated static site generator with no toolchain and fancy stuff going on; it'd be my pleasure to show it to you today and answer any questions you might have. If you do end up trying out bearclaw, you can use nginx or your favorite webserver. Earlier this week I made eclaire - a static site webserver with compression, caching, and automatic HTTPS through letsencrypt. https://ift.tt/QVbyIGE https://ift.tt/tyHnNsP February 25, 2023 at 11:10PM

Show HN: 138 Generative AI tools for images, text, videos, code, audio, and 3D https://ift.tt/3DVhbKO

Show HN: 138 Generative AI tools for images, text, videos, code, audio, and 3D https://aigen.tools/ February 26, 2023 at 02:44AM

Show HN: Share your AI-generated images https://ift.tt/QjJwIS8

Show HN: Share your AI-generated images https://ift.tt/8uRVTxt February 26, 2023 at 01:07AM

Show HN: Lotus Reader: A Hacker News Client https://ift.tt/qoSshIP

Show HN: Lotus Reader: A Hacker News Client https://ift.tt/NexdyER February 25, 2023 at 02:10PM

Show HN: I built a map of countries where Google Analytics is declared illegal https://ift.tt/u6wTVDk

Show HN: I built a map of countries where Google Analytics is declared illegal https://ift.tt/AXHsCjc February 25, 2023 at 05:59PM

Show HN: Atlantis workflow without a backend https://ift.tt/u71Wz6d

Show HN: Atlantis workflow without a backend Last week we created a TF cloud alternative that could just run in GH actions and got an overwhelming response on Reddit. A lot of people recommended Atlantis as a way to run terraform plan and apply jobs in your CI. It is used by many great teams (Lyft for example) - however, we see the following issues: - You need to deploy and maintain an Atlantis backend in your infrastructure - It runs terraform commands locally on the same server it is installed in. This makes it tricky to achieve high levels of isolation and repeatability that is typically needed in CI/CD scenarios So we thought: does this really need a backend? Can we somehow make it work without a need to deploy a dedicated service and with terraform jobs running natively in Github Actions with proper isolation? Actually, the only need that makes Atlantis backend irreplaceable is code-level locks (not to be confused with state locks). But these can be stored in a database, accessed directly from the action - it can even be the same DB that is used by Terraform for state locks! So we’ve built a proof-of-concept that does just that: it stores higher-level locks in DynamoDB, so there’s no need for any backend. It works like this : - create a PR - this will create a lock - comment digger plan - terraform plan output will be added as comment - create another PR - plan or apply won’t work in this PR until the first lock is released - you will get Locked by PR #1 comment This proof-of-concept is very much a WIP - for example, there’s no support for apply and then there are things like one PR applied making plans from other PRs thinking new resources need to be deleted; so you need to merge main before re-running plan - and other things like that. Would love to hear what the HN community thinks! https://ift.tt/KCc1qY7 February 25, 2023 at 05:02AM

Show HN: CloudNative Linux – A shell experience for the cloud https://ift.tt/lXLarsY

Show HN: CloudNative Linux – A shell experience for the cloud https://ift.tt/zG8hoVH February 25, 2023 at 03:15AM

Show HN: AppifyText – Get ready-to-use CRUD apps from plain text descriptions https://ift.tt/1c9GL6s

Show HN: AppifyText – Get ready-to-use CRUD apps from plain text descriptions https://appifytext.ai February 24, 2023 at 07:08PM

Show HN: Ask Naval Ravikant https://ift.tt/0JKNe1s

Show HN: Ask Naval Ravikant I'm currently reading the almanack of Naval Ravikant. So I built a QA bot using GPT to ask questions as I review its content. Stack used: * LangChain (framework + QA agent) * Steamship (AI Infra) * Vercel (Front-end) https://ift.tt/WlqdMsK February 24, 2023 at 11:48PM

Show HN: Search the Hilton Leaks https://ift.tt/hdWifL5

Show HN: Search the Hilton Leaks A simple site (made w/ SvelteKit) that lets you see if you've been affected by the recent Hilton Honors data breach and return compromised data if you have. Example: https://ift.tt/vIZgoH6 https://hilton.f5.ax February 24, 2023 at 05:14AM

Show HN: TrueBase – information you can trust https://ift.tt/n3sNevF

Show HN: TrueBase – information you can trust https://truebase.pub/ February 24, 2023 at 06:27AM

Show HN: Parallax wallpaper engine for Linux and Windows https://ift.tt/B201ITa

Show HN: Parallax wallpaper engine for Linux and Windows https://ift.tt/PZXgUVR February 24, 2023 at 01:22AM

Show HN: Psychedelia fine tuned Stable Diffusion model https://ift.tt/lnVL6c3

Show HN: Psychedelia fine tuned Stable Diffusion model Hi guys! I did a hackathon this weekend for leapml.dev and built out a site that lets you generate images with stable diffusion in the browser: https://aiart.fm Each image gets tagged and stored in a database so you can go back and look at what prompts, seeds, step, models people have used to make nice images. There is also a rudeimntary voting system and the homepage is sorted by highest rated. But the most exciting bit is I added my own custom fine tuned model to it last night that I'm calling "Psychedelia". All of the top images one the homepage are using this model. It seems to work best with basic prompts and I often still get artifacts like double heads, but I'm quite happy with the initial results and will continue to fine tune. The site is built with NextJS, TailwindCSS and Supabase and you can login and generate images for free. Hope you enjoy! Thanks, Alex https://aiart.fm/ February 24, 2023 at 12:10AM

Show HN: A NixOS-based declarative proxy and redirect server https://ift.tt/asoicV3

Show HN: A NixOS-based declarative proxy and redirect server https://ift.tt/JcbXnih February 23, 2023 at 11:33PM

Show HN: Infinite Logo Maker https://ift.tt/AxCXruL

Show HN: Infinite Logo Maker https://ift.tt/7phzITG February 23, 2023 at 06:50PM

Show HN: IngestAI – NoCode ChatGPT-bot creator from your knowledge base in Slack https://ift.tt/EhBJspy

Show HN: IngestAI – NoCode ChatGPT-bot creator from your knowledge base in Slack https://ingestai.io February 23, 2023 at 09:00PM

Show HN: Mox - Modern full-featured low-maintenance self-hosted mail server https://ift.tt/W6Z0QsE

Show HN: Mox - Modern full-featured low-maintenance self-hosted mail server https://ift.tt/pS7Ru5l February 23, 2023 at 05:20PM

Show HN: Write – a distraction-free text editor to improve your writing skills https://ift.tt/MY5nBux

Show HN: Write – a distraction-free text editor to improve your writing skills https://ift.tt/CPHnD7F February 23, 2023 at 01:41AM

Show HN: AskHN https://ift.tt/Nk9K8nD

Show HN: AskHN https://ift.tt/KX8cC6O February 23, 2023 at 12:09AM

Show HN: Liftosaur – Weightlifting tracker app for coders https://ift.tt/Y20icnf

Show HN: Liftosaur – Weightlifting tracker app for coders I made a weightlifting tracker app specifically for coders. In weightlifting, progressive overload is one of the most important parts of gaining muscle. You should constantly increase weights, reps, use different set schemes, and that will make your muscles grow. There're many weightlifting programs, using various overloading schemes - linear increasing of weights, some periodic ladder-up increase, switching to different set schemes in case of failures, etc. You can implement all of that in Liftosaur. It works this way: each exercise may define a bunch of variables, that could be changed when you finish a workout. It could be weight, your 1 rep max, number of successful attempts, etc. You can use those variables in reps and weight values. To update the variables, you define a script, that will change them after you've done all the sets of the exercise. The script may change them based on whether you successfully done all the sets x reps, or if you failed any of the sets. For scripting, I added a super simple scripting language with JavaScript-like syntax called Liftoscript. It mostly only supports if/else, variable setting, and has some built-in types like numbers, pounds and kilograms. The app contains a bunch of built-in programs, they all are implemented using Liftoscript, and completely customizable. Check it out! https://ift.tt/SCFhHBl February 22, 2023 at 11:04PM

Show HN: Starter.place – Gumroad for Starter Repos https://ift.tt/fZb8HSq

Show HN: Starter.place – Gumroad for Starter Repos Hey HN! Starting a new project is so hard because before you actually get to building the idea itself, you have to search for tools and figure out how to piece them together. With starter.place, you can find proven starter templates/boilerplates/stacks that use the technologies you want and get to building right away. If you’ve made a starter repo you think others would find useful, you can immediately reach a wide audience without having to make your own site/app to sell it and advertise it by posting on starter.place. Just focus on building the starter all while earning from it if you so choose. starter.place is so helpful to buyers and sellers because buyers are added as view-only collaborators to the repo on GitHub, where they get continuous updates. Buyers can help drive the project by submitting issues and PRs too. Let me know what you think! And if you have a starter template but are hesitant to list it, let me know what I could do to change that. Oh and as for the app's own stack, it uses Remix, EdgeDB, and Tailwind deployed on Vercel and AWS Fargate. https://ift.tt/h4WKzu0 February 22, 2023 at 04:10PM

Show HN: Lost Pixel Platform – visual regression testing for your front end https://ift.tt/06udYWK

Show HN: Lost Pixel Platform – visual regression testing for your front end https://lost-pixel.com February 22, 2023 at 07:32PM

Show HN: Experiences with Stripe in Small Hotels https://ift.tt/JV4AGQe

Show HN: Experiences with Stripe in Small Hotels First of all our service is not prohibited by Stripe, we are a small hotel. We sell our rooms in booking and booking sends us a virtual credit card to be used to bill each customer for the room. We withdrew the funds from the virtual credit card in the stripe platform and after two months of using it, my Stripe account was closed. The stripe account manager told me that we had a higher than normal percentage of prepaid cards and that we may be suspected of money laundering. Stripe has now refunded all the funds in my account (automatically) February 22, 2023 at 05:15PM

Show HN: Strada – Embed accounting automation with one API https://ift.tt/a1nkJex

Show HN: Strada – Embed accounting automation with one API Hi HN, we’ve been working on an API that makes it easy to add a full set of accounting tools to your product. If you’re building fintech or payments software for businesses, your customers often ask for integrations to their accounting system (Quickbooks, NetSuite, etc). There’s plenty of options for solving the integration problem, but they leave lots of manual work. Customers still need to review each transaction to assign a category, vendor, department, and tax code. With the Strada API, you can offer accounting integrations, cleanse your transaction data, and automatically map transaction details based on each customer’s accounting setup. We’d love any feedback you have. If you want to chat in more detail please reach out through our website. Thanks! https://ift.tt/RA1JM5n February 22, 2023 at 06:28AM

Show HN: Phind.com – Generative AI search engine for developers https://ift.tt/E1htozH

Show HN: Phind.com – Generative AI search engine for developers Hi HN, Today we're launching phind.com, a developer-focused search engine that uses generative AI to browse the web and answer technical questions, complete with code examples and detailed explanations. It's version 1.0 of what was previously known as Hello (beta.sayhello.so) and has been completely reworked to be more accurate and reliable. Because it's connected to the internet, Phind is always up-to-date and has access to docs, issues, and bugs that ChatGPT hasn't seen. Like ChatGPT, you can ask followup questions. Phind is smart enough to perform a new search and join it with the existing conversation context. We're merging the best of ChatGPT with the best of Google. You're probably wondering how it's different from the new Bing. For one, we don't dumb down a user's query the way that the new Bing does. We feed your question into the model exactly as it was asked, and are laser-focused on providing developers the most detailed and comprehensive explanations to code-related questions. Secondly, we've focused the model on providing answers instead of chatbot small talk. This is one of the major improvements we've made since exiting beta. Phind has the creative abilities to generate code, write essays, and even compose some poems/raps but isn't interested in having a conversation for conversation's sake. It should refuse to state its own opinion and rather provide a comprehensive summary of what it found online. When it isn't sure, it's designed to say so. It's not perfect yet, and misinterprets answers ~5% of the time. An example of Phind's adversarial question answering ability is https://ift.tt/RG2gLAo... . ChatGPT became useful by learning to generate answers it thinks humans will find helpful, via a technique called Reinforcement Learning from Human Feedback (RLHF). In RLHF, a model generates multiple candidate answers for a given question and a human rates which one is better. The comparison data is then fed back into the model through an algorithm such as PPO. To improve answer quality, we're deploying RLAIF — an improvement over RLHF where the AI itself generates comparison data instead of humans. Generative LLMs have already reached the point where they can review the quality of their own answers as good or better than an average human rater tasked with annotating data for RLHF. We still have a long way to go, but Phind is state-of-the-art at answering complex technical questions and writing intricate guides all while citing its sources. We'd love to hear your feedback. Examples: https://ift.tt/WjlVCZH... https://ift.tt/86lYM0O... https://ift.tt/lDyW4Et https://ift.tt/vqwjgTI... https://ift.tt/uNs2poi... Discord: https://ift.tt/zci2PVf https://phind.com February 22, 2023 at 01:56AM

Show HN: QuestDB with Python, Pandas and SQL in a Jupyter notebook – no install https://ift.tt/k9STRuE

Show HN: QuestDB with Python, Pandas and SQL in a Jupyter notebook – no install https://ift.tt/KjPUxCH February 22, 2023 at 12:30AM

Show HN: YC's Sales Agreement as an API https://ift.tt/d1Y8g02

Show HN: YC's Sales Agreement as an API YC has been gracious enough to share publicly their standard YC Template Sales Agreement[0]. But because it's in Microsoft Word format, it was hard to integrate into our sales process and CRM. So we turned all the decision points and notes in that document into an API that we wired up to our customer development pipeline so we could generate the doc and get it e-signed in one step. [0] https://ift.tt/fO7zDLK https://ift.tt/Wj7ReIF February 22, 2023 at 12:38AM

Show HN: My50sTV – Nostalgic TV Simulator https://ift.tt/IWZX908

Show HN: My50sTV – Nostalgic TV Simulator https://www.my50stv.com February 21, 2023 at 11:40AM

Show HN: Whisper.cpp and YAKE to Analyse Voice Reflections [iOS] https://ift.tt/ubGvcqT

Show HN: Whisper.cpp and YAKE to Analyse Voice Reflections [iOS] Six months ago, I went full-time indie, but I haven't released anything so far. The products just never felt good enough for me to publicly say this is what I'm doing now. To get out of this mindset, I decided to make an app for myself in a week, add monetization, release it and move on. The app idea was simple: Reflect on your day by answering the same four questions out loud. The answers are transcribed and with regular use you can see what influences you the most and take action. All on-device, as otherwise I wouldn't feel comfortable sharing my thoughts. I had all core features working within a day by simply modifying an existing example app. However I was dissatisfied with iOS's built-in offline transcription due to a lack of punctuation and the speech recognition permission prompt that made it seem like data would leave the device. Decided to use whisper.cpp [0] (small model) instead. This change, lead to many others, as I now felt too little of the app's code was mine. e.g.: - Added automatic mood analysis. First using sentiment analysis, then changed to a statistical approach - Show trends: First implemented TextRank to provide a summary for an individual day, then changed it to extract keywords to spot trends over weeks and months. Replaced TextRank with KeyBERT for speed and n-grams, then BERT-SQuAD, and ended on a modified YAKE [1] for subjectively better results. (Do you know of a better approach?) As a result, this tiny app took me over a month, but it still has its flaws: - Transcription is not live but performed on recordings, so if you immediately want the transcript of your most recent answer, you have to wait. - Mood and keyphrase extraction are optimized for my languages and way of speaking, so they might not generalize well. - Music in the background can result in nearly empty transcripts. Nevertheless, after using the app regularly and enjoying it, I feel ready to release. Hope you will find the app useful too. [0] Show HN: Whisper.cpp https://ift.tt/cEsAj9y [1] YAKE: https://ift.tt/a4TIkQ5 https://ift.tt/fnRT0kO February 20, 2023 at 11:08PM

Show HN: Replbuilder, quickly build a Python REPL CLI prompt https://ift.tt/EVP5mbS

Show HN: Replbuilder, quickly build a Python REPL CLI prompt `pip install replbuilder` Making a small tool for easier repl building, no more manual argument parsing. Perfect for creating ops tools and other context heavy cli operations. https://ift.tt/UNn6LJd February 20, 2023 at 02:04PM

Show HN: Replicad, the Library for CAD in the Browser https://ift.tt/2IGE4vh

Show HN: Replicad, the Library for CAD in the Browser https://replicad.xyz/ February 20, 2023 at 08:55PM

Show HN: ProtoCURL, a curl for Protobuf https://ift.tt/md9aRJe

Show HN: ProtoCURL, a curl for Protobuf https://ift.tt/Vxo5nSm February 20, 2023 at 04:18PM

Show HN: Visualize Wikipedia on an Interactive Map https://ift.tt/PQaVHXq

Show HN: Visualize Wikipedia on an Interactive Map https://ift.tt/vuoVQyr February 20, 2023 at 03:18PM

Show HN: AllyDB – An in-memory database similar to Redis, built using Elixir https://ift.tt/doZ3XOL

Show HN: AllyDB – An in-memory database similar to Redis, built using Elixir Hey, everyone. I am currently working on AllyDB, which is basically my own Redis, which I am writing in Elixir. Currently, the database is nowhere close to being ready, as you can see in the roadmap, but I am doing my best to add stuff as fast as possible. Currently the implementation is very simple, with an in memory table, an append log persistence system, as well as an interval persistence system as a backup. The database could definitely be optimized further, especially when it comes to persistence, which I am planning to do in the future. I'm also planning to use Rust NIFs for specific tasks for the performance gains over Elixir and BEAM. Writes and deletes are currently asynchronous, but I will add blocking versions of them soon. I am trying to make the system as fault tolerant as possible, and currently everything except the TCP connections are fault tolerant. I'm also working on a TypeScript client for the project, so yeah, that kind of sums it up. Feel free to check the project and the roadmap out, and let me know what I could improve or give feature or optimization ideas! Thanks, and have a nice one! https://ift.tt/KJ3Id1o February 20, 2023 at 08:04AM

Show HN: A Web-Based Visual Query Designer for MySQL https://ift.tt/yGE2rVb

Show HN: A Web-Based Visual Query Designer for MySQL I built this web-based developer utility few years ago when I couldn't find any opensource GUI-based query builder for mysql (similar to what MS Access had). This app can be run locally. The online demo uses static hardcoded values. Screencast's link is included in the README file. https://ift.tt/Fcz0Xrw February 20, 2023 at 12:32AM

Show HN: Can You Hold Your Breath for 40 Seconds? https://ift.tt/BWnTkRU

Show HN: Can You Hold Your Breath for 40 Seconds? https://ift.tt/6EVtCxN February 19, 2023 at 11:43PM

Show HN: Try API7 Cloud and Enterprise API Management Platform https://ift.tt/bZEq2wp

Show HN: Try API7 Cloud and Enterprise API Management Platform https://api7.ai/try February 19, 2023 at 11:17PM

Show HN: Sora, Personal Publishing Platform https://ift.tt/cl2GxeF

Show HN: Sora, Personal Publishing Platform We wanted to create, to express ourselves without being judged either by strangers or some algorithm. We wanted our own space on the internet, where our photos and words would matter. So we started to build an app that can showcase our content, without having to pick a platform. You can use Sora to publish a few different content types. - Blog - Polaroid - Poster - Microblog You can either display them all on your Sora profile as a summary (like mine https://ift.tt/mQu23kn ), or put any of them forward for the world to see. We plan to run this app for a long time and looking for feedback, so let us know what you think! (feedback@sora.city, or link on website) --- Our stack today is Node, Typescript, NextJS, atomic CSS, with everything stored on Supabase. https://sora.city/ February 19, 2023 at 06:41AM

Show HN: voici.js – A Node.js lib for pretty printing your data on the terminal https://ift.tt/UZ1ptjf

Show HN: voici.js – A Node.js lib for pretty printing your data on the terminal https://ift.tt/2lqiBnQ February 19, 2023 at 05:01AM

Show HN: An open source, modern CSV importer tool in React https://ift.tt/JT48wvQ

Show HN: An open source, modern CSV importer tool in React https://ift.tt/ue4JN2M February 19, 2023 at 04:46AM

Show HN: 2023 Market Outlooks, Searchable https://ift.tt/vhQf5uP

Show HN: 2023 Market Outlooks, Searchable every year the big banks publish a 2023 market outlooks in the form of PDFs, slides, etc. these are often challenging to grok through so i indexed them all. More how here: https://ift.tt/lvjk6MB... https://ift.tt/Tpor35W? February 19, 2023 at 01:55AM

Show HN: My (hopefully complete) guide to setup and deploy Vaultwarden https://ift.tt/HjFNWrK

Show HN: My (hopefully complete) guide to setup and deploy Vaultwarden Roughly a month ago, a few people on this forum asked me about my migration procedure to Vaultwarden from Bitwarden, and some information on maintaining it. I am sharing it here, please feel free to share your feedback or criticism. Thanks! https://ift.tt/x4GWrp9 February 18, 2023 at 04:18PM

Show HN: I made an interview platform for hardware engineers in Verilog https://ift.tt/jmRWOwh

Show HN: I made an interview platform for hardware engineers in Verilog https://ift.tt/YRcTdD6 February 18, 2023 at 11:25AM

Show HN: TCP-based dynamic reverse proxy https://ift.tt/oZ3gs2c

Show HN: TCP-based dynamic reverse proxy https://ift.tt/Utu6VCN February 18, 2023 at 11:47AM

Show HN: BrokeAF allows you to review costs before making OpenAI calls https://ift.tt/XBQ2i8G

Show HN: BrokeAF allows you to review costs before making OpenAI calls https://ift.tt/rc4enRG February 18, 2023 at 09:16AM

Show HN: An open-source API built on top of OpenAI Embeddings and Pinecone https://ift.tt/UDAyW42

Show HN: An open-source API built on top of OpenAI Embeddings and Pinecone Hi, I'm Ben, the co-creator of Embedbase. Embedbase lets you use OpenAI Embeddings and Pinecone seamlessly. For example, you can add Embedbase to your app and pair it with GPT3 to allow people to search using natural language (e.g. How many workouts did I complete last week?), or simply expanding your current search experience beyond full-text search (e.g. looking for "similar" documents in Notion to find other related information) Managing embeddings is uncharted territory, we needed to discover the best practices ourselves. Now we're happy to share our learnings with Embedbase. Shoot if you have any questions https://www.embedbase.xyz/ February 18, 2023 at 01:29AM

Show HN: Bella Coven, A GPT-3 powered tarot reader Discord bot https://ift.tt/97ETMA4

Show HN: Bella Coven, A GPT-3 powered tarot reader Discord bot Presenting Bella Coven, a GPT-3 powered tarot reader Discord bot. Pulls cards from an AI-generated tarot deck, and answers your question based on the pulled cards' energy. Code: https://ift.tt/LoNtFdW https://ift.tt/AlZK7hO February 18, 2023 at 04:56AM

Show HN: FreeRSS – RSS Viewer Portal https://ift.tt/41zKcIy

Show HN: FreeRSS – RSS Viewer Portal FreeRSS was inspired by the former Google Personalized Homepage (iGoogle). Auto-detect RSS feeds from a url, drag to arrange widgets, add a new account (free) to remember your settings. https://freerss.robdelacruz.xyz/ February 17, 2023 at 04:40PM

Show HN: Convert Jupyter Notebook to Web Apps with Mercury and Python https://ift.tt/FBJYQOm

Show HN: Convert Jupyter Notebook to Web Apps with Mercury and Python https://runmercury.com February 17, 2023 at 03:01PM

Show HN: Inquery (YC W23) – Real-time events for Postgres https://ift.tt/74b23IK

Show HN: Inquery (YC W23) – Real-time events for Postgres Hi HN, we're excited to share our open source tool with the community! Inquery is a utility for Postgres that triggers webhooks when rows are inserted, updated, or deleted. It uses database triggers that send low-latency websocket messages to a Go application. This application then calls any configured webhooks with a JSON payload that includes specified values from the database row. Let us know if you have any feedback or questions! https://ift.tt/yJcKICA February 17, 2023 at 07:21AM

Show HN: I made an early 2000s-inspired internet forum https://ift.tt/hn7jzms

Show HN: I made an early 2000s-inspired internet forum https://ift.tt/bIeBnXN February 17, 2023 at 05:02AM

Show HN: SheetKeys – The Hacker's Spreadsheet https://ift.tt/ILVvUdE

Show HN: SheetKeys – The Hacker's Spreadsheet Hey folks, over the years my job role has skewed to using a code editor less and using spreadsheets more. Coming from Emacs and Vim, I wanted my Google Sheets usage to be more keyboard driven, so I made this extension. I've used it for several years and it's been a great quality of life improvement, so I'm releasing it today. Enjoy! https://ift.tt/BSVtwQA February 17, 2023 at 04:36AM

Show HN: Favird – A listing with listings of interesting things https://ift.tt/YHBTvZd

Show HN: Favird – A listing with listings of interesting things https://favird.com February 17, 2023 at 03:56AM

Show HN: I made a super simple iOS app to track expenses https://ift.tt/XdnqfjT

Show HN: I made a super simple iOS app to track expenses My Expenses is a very simple app to track expenses for one-time budgets. Let's say you're going on vacations in Italy and you want to allocate $1.500 to this trip. You create a budget "Italy" in 30 seconds and you're ready to go. Each time you make an expense in Italy, you add it to the app in a few seconds and you instantly know you're remaining budget. I'm bored of super complex apps. Yes, they do a lot of things, but it often takes a while to get used to the app and understand all its features. That's why I created this app. I want people to be able to track their expenses in seconds, as quickly and simply as possible. It's available on iPhone, iPad and Mac. https://ift.tt/QDCOY3j February 16, 2023 at 05:17PM

Show HN: Camome UI – A lightweight React and CSS framework https://ift.tt/hIuz8DU

Show HN: Camome UI – A lightweight React and CSS framework https://camome.net February 16, 2023 at 12:43PM

Show HN: Helium – a headless, open-source LMS https://ift.tt/8xTqNbt

Show HN: Helium – a headless, open-source LMS https://ift.tt/DCqJe6l February 16, 2023 at 11:21AM

Show HN: Stream Arrow into Postgres https://ift.tt/JBiq5yN

Show HN: Stream Arrow into Postgres Small, simple, sans IO and fast. No more dumping to CSVs! https://ift.tt/DXTm84C February 16, 2023 at 09:01AM

Show HN: Keep – Open-source alerting CLI https://ift.tt/PLlB6wb

Show HN: Keep – Open-source alerting CLI Hi Hacker News! Shahar and Tal from Keep here. We're thrilled to announce that we're open-sourcing our alerting CLI tool, Keep ( https://ift.tt/2WAgYGZ ). Designed by developers for developers, Keep streamlines and simplifies alerting, making it a first-class citizen within the development process. Think of Keep as Prometheus Alertmanager but for all observability tools, with a simple and intuitive (GitHub actions-like) syntax. We believe that alerting has historically been neglected in existing monitoring platforms, leading to subpar alerting practices. With Keep, we aim to change that. Although it's still in its early stages, we would love to get your feedback on our project. Keep provides the following key features: 1. Declarative alerting that can be easily managed and versioned in your version control and service repository. 2. Alerts from multiple data sources for added context and insights. 3. Freedom from vendor lock-in, making it easier to switch to a different observability tool if needed. Some of the features we plan to add in the future include: - Integration with CI/CD processes to simplify alerts maintenance and testing. - Scoring system to assess the alert's urgency and provide relevant information. - Slack integration to keep track of alerts over time. - More providers, conditions, and other enhancements. We invite you to give Keep a try ( https://ift.tt/2WAgYGZ ) and share your thoughts with us. Your feedback will help us make Keep the best it can be. https://ift.tt/2WAgYGZ February 16, 2023 at 12:43AM

Show HN: A/B test your GPT3 prompts https://ift.tt/zO4nGg2

Show HN: A/B test your GPT3 prompts https://ift.tt/sgaidUP February 16, 2023 at 02:18AM

Show HN: Tailwind Custom Color Palettes and GPT3 https://ift.tt/a46yNRI

Show HN: Tailwind Custom Color Palettes and GPT3 https://ift.tt/eEHkIFG February 16, 2023 at 12:00AM

Show HN: Build auto-updating dashboards in a spreadsheet https://ift.tt/2xruhs5

Show HN: Build auto-updating dashboards in a spreadsheet https://ift.tt/Kywp4RO February 15, 2023 at 11:33PM

Show HN: Turn Jupyter Notebook to Web App https://ift.tt/jh2DvV4

Show HN: Turn Jupyter Notebook to Web App https://RunMercury.com February 15, 2023 at 05:36PM

Show HN: Openapi.security, a fast security checker for REST-based API https://ift.tt/GnwZ4ds

Show HN: Openapi.security, a fast security checker for REST-based API tl;dr we released openapi.security, an online tool that performs a dozen of security tests on any given openapi/swagger-based API, with no signup or email required. You can try it here: https://ift.tt/UMSqLty My team at Escape (YC W23) is mainly focused on securing GraphQL APIs. For this, we developed a new approach called Feedback driven API Exploration. Basically, we infer the right security tests cases to run using the specification and a carefully crafted in house graph traversal algorithm. (It's a bit long to describe here but we published a more in depth explanation of how this algorithm works in our blog!) We recently wondered if this Feedback Driven Exploration approach could be efficiently applied to good old REST APIs as well. From our experience, well designed GraphQL and REST APIs are quite equivalent: both have an organized data structure and explicit relationships between objects. So why wouldn't it work? We often organise internal hackathons. So this time, we focused on this experiment, adapting our algorithm to REST and ending up creating our last side project: OpenAPI.security. It is a very simple tool: anybody can enter an OpenAPI / Swagger spec, and openapi.security will run a bunch of security tests on it and give back a report. It's designed to be fast and smart in the way it analyzes input specs. https://ift.tt/UMSqLty February 15, 2023 at 02:58AM

Show HN: I built a little online drum machine using 808 style samples https://ift.tt/aUOqXTQ

Show HN: I built a little online drum machine using 808 style samples https://peel.fm February 15, 2023 at 04:04AM

Show HN: Build Data Web Apps in Jupyter Notebook https://ift.tt/gQPJo2C

Show HN: Build Data Web Apps in Jupyter Notebook https://runmercury.com February 14, 2023 at 08:45PM

Show HN: LazyShell – Autocomplete for Zsh with GPT https://ift.tt/0lV5M3y

Show HN: LazyShell – Autocomplete for Zsh with GPT https://ift.tt/5QGSgYw February 14, 2023 at 03:03AM

Show HN: I made a game, Tippy Coco https://ift.tt/HJw9DPU

Show HN: I made a game, Tippy Coco Tippy Coco is a volleyball game in the browser. You can play with a friend at the same keyboard, or solo challenge the built-in opponents. As for the tech: it's all TypeScript + HTML5. I did not use a game engine; I just made a game loop with setTimeout and the artwork is all just png's drawn on the canvas. The sound is played through the HTML audio API. Input is watching keyboard events and the Gamepad API. One thing: I know this is 2023 but it's not a game for phones. It's for a laptop or desktop PC with a physical keyboard. It also works ok on an iPad with a physical keyboard. Tippy Coco is free and without ads. The code is available (MIT license) at https://ift.tt/Ob9rBpv https://tippycoco.com February 14, 2023 at 05:53AM

Show HN: Generate User Interface Components with GPT-3 https://ift.tt/SkRpvwM

Show HN: Generate User Interface Components with GPT-3 I’m building an experimental tool that can generate a UI component from a high-level text description, i.e. “Design a card for viewing goals in a goal tracking application”. Basically, stable diffusion but for user interface components instead of images. This tool is at best a proof of concept. It currently only generates a single type of component (small cards that have basic info about an object), but the goal is to be able to design entire applications (either in one fell swoop or by piecing together components that the tool generates). The components it generates can be exported as react code. You can also have it modify an existing design. The tool isn't useful yet but it's somewhat fun to play around with. Having it generate a component rather than an entire screen made the problem easier but I'm not sure if there are any users that this would appeal to. I could see it appealing to developers who lack design and CSS skills and want to quickly build a decent looking frontend for their app. Looking forward to hearing what you guys think of this project and the generative AI for UI space in general. If you're interested in collaborating on a startup or open-source project in this space, email designhat dot ai at gmail dot com https://ift.tt/gMcAoB9 February 14, 2023 at 01:43AM

Show HN: I made Hacker News but for research papers https://ift.tt/TrZ8hVW

Show HN: I made Hacker News but for research papers https://paperlist.io/ February 14, 2023 at 05:11AM

Show HN: I made a code notebook for Datalog queries https://ift.tt/a6YsSjo

Show HN: I made a code notebook for Datalog queries https://ift.tt/KfdFT6b February 14, 2023 at 02:22AM

Show HN: Recurser lib reduces GPT2-XL VRAM usage by 25% and runs it on Colab https://ift.tt/RS5q4vB

Show HN: Recurser lib reduces GPT2-XL VRAM usage by 25% and runs it on Colab https://ift.tt/DEiNAlQ February 13, 2023 at 11:54PM

Show HN: MyJekyllBlog – an open source CMS and web host for Jekyll blogs https://ift.tt/SfQUF6e

Show HN: MyJekyllBlog – an open source CMS and web host for Jekyll blogs https://ift.tt/oXUV0C4 February 13, 2023 at 11:50PM

Show HN: I made a community-based writing application https://ift.tt/o1HBbtu

Show HN: I made a community-based writing application Hi HN! Writing has been a big part of my life for the last few years. It's helped me make sense of the world around me through journaling, and my blog and technical books have made wonders for my career as an engineer. Something I've always been missing is an online community where I can practice my skills and learn from other aspiring writers. I built Tavern, hoping to solve my own problem. Its main concept is that every Monday everyone in the app gets asked the same writing prompt and you have seven days to submit your answer. You can look at what others have posted, but only after you've submitted your answer. My hope is that this way I will reduce lurking and encourage more people to actually write rather than think about it. There is a concept of giving likes (ales, since the whole app is tavern-themed), but I've given it a twist by not showing the number of likes an answer has until you like it. Also, answers are always sorted by date, with the latest ones on top. This way if you open Tavern three times this week you'll be able to scroll until the last answers you've read and leave, they won't get shuffled. Tavern's not a technical wonder by no means - you can probably put it together in a hackathon. But I put a lot of effort into the design and its simplicity, so people can focus on the content. I have more plans for it in terms of features but I wanted to launch the bare-bones build as soon as possible. Hope you like it! https://ift.tt/LAZNuFy February 13, 2023 at 04:07PM

Show HN: Self-host Whisper As a Service with GUI and queueing https://ift.tt/Wyem6Ft

Show HN: Self-host Whisper As a Service with GUI and queueing Schibsted created a transcription service for our journalists to transcribe audio interviews and podcasts really quick. https://ift.tt/VKPERwU February 13, 2023 at 03:00PM

Show HN: Toodle.Studio is an art playground with Lisp and turtles https://ift.tt/7yufWx6

Show HN: Toodle.Studio is an art playground with Lisp and turtles https://toodle.studio February 11, 2023 at 11:54PM

Show HN: Nix-init – Generate Nix packages from URLs with dependency inference https://ift.tt/ghpTkWI

Show HN: Nix-init – Generate Nix packages from URLs with dependency inference https://ift.tt/xBa0Gkz February 13, 2023 at 02:34AM

Show HN: HN Pop-Up – Hover on HN Username to See Their Profile https://ift.tt/bk8oT1M

Show HN: HN Pop-Up – Hover on HN Username to See Their Profile https://ift.tt/OjJrWo1 February 13, 2023 at 02:25AM

Show HN: Jendeley – JSON-based document organizing software https://ift.tt/fxi7r9E

Show HN: Jendeley – JSON-based document organizing software I created jendeley to help organize documents for programmers. - jendeley is JSON-based. You can see and edit your database quickly. - jendeley works locally. Your important database is owned only by you. No cloud. - jendeley is browser-based. You can run it anywhere node.js runs. Repository: https://ift.tt/9HfF372 https://ift.tt/hpwHbqf February 11, 2023 at 07:10AM

Show HN: G-Script – Visual Scripting for the Web https://ift.tt/bK4TQRp

Show HN: G-Script – Visual Scripting for the Web Hi all, I'm a PM by day who taught themselves to code over COVID. One of the things I enjoyed during that process was learning how to make basic games in Unreal Engine using Blueprints. I found visual scripting was such an intuitive way to express what I call "mid-tier complexity" logic and I felt there really wasn't a great equivalent for the web - so I built one over the last few months and this is my MVP. Tools like Zapier etc are great and easy to use, but they're heavily limited when it comes to expressing any kind of complex logic or trying to follow coding principles like DRY. On the other end of the spectrum, serverless setups like Cloudflare workers or Firebase functions give you all the power of code, but there's atleast 20-30 minutes of additional overhead involved in just getting the things live. G-Script is designed to land exactly in the middle of these two options. It's "Lower level" than tools like Zapier and supports most of the code-level primitives you NEED in order to express logic. Examples being: - Conditional Logic - Loops - Static Typing - Objects & Arrays - Version Control - Reusable logic/functions On the flip side, it's much less friction that writing an actual serverless function, both up-front and ongoing. Examples: - You don't need to know "Code", just how to express your logic visually. - No need to manage even basic deployments or use a CLI, it's all done via a UI. - Every Workflow is a seperate little microservice with it's own URL that you can call via HTTP. - The super simple version control system makes it easy to role back to earlier versions of a workflow if you break something, or make changes to your logic without impacting what executes and the Workflow URL until you're ready to deploy your final iteration. https://g-script.io/ February 12, 2023 at 09:11AM

Show HN: Polymath: Convert any music-library into a sample-library with ML https://ift.tt/2bisHmq

Show HN: Polymath: Convert any music-library into a sample-library with ML Polymath is a open-source tool that converts any music-library into a sample-library with machine learning. It separates songs into stems, quantizes to same BPM, detects key and much more. A game-changing workflow for music producers & DJ https://ift.tt/gWpGHji February 12, 2023 at 06:13AM

Show HN: Log collector that runs on a $4 VPS https://ift.tt/hGgbaXW

Show HN: Log collector that runs on a $4 VPS Hey guys, I'm building erlog to try and solve problems with logging. While trying to add logs to my application, I couldn't find any lightweight log platform which was easy to set up without adding tons of dependencies to my code, or configuring 10,000 files. ErLog is just a simple go web server which batch inserts json logs into an sqlite3 server. Through tuning sqlite3 and batching inserts, I find I can get around 8k log insertions/sec which is fast enough for small projects. This is just an MVP, and I plan to add more features once I talk to users. If anyone has any problems with logging, feel free to leave a comment and I'd love to help you out. https://ift.tt/dl74Xiu February 12, 2023 at 04:44AM

Show HN: For Product Managers – curated collection of tools https://ift.tt/CKfGLON

Show HN: For Product Managers – curated collection of tools Curated collection of tools and frameworks for product managers, startup founders and delivery managers. https://ift.tt/YlEteoj February 12, 2023 at 01:14AM

Show HN: I’m an introvert – made an app to help maintain connections with people https://ift.tt/5pdtxUo

Show HN: I’m an introvert – made an app to help maintain connections with people https://ift.tt/3eqQwdM February 12, 2023 at 12:42AM

Show HN: Experimenting with GPT-3: Building an Investment Analyst https://ift.tt/1e6JzrZ

Show HN: Experimenting with GPT-3: Building an Investment Analyst We have been experimenting with using GPT3's reasoning capabilities to build an investment analyst that does this : (1) Summarize relevant news of the last 30 days, (2) Write a SWOT analysis, (3) Identify competitors, (4) Identify Key Risks, and (5) Write three investment theses (bull, neutral, bear) Here is an example how this can look like: https://ift.tt/ecFDoEu https://ift.tt/xez4m1N https://ift.tt/i2mzJUT https://ift.tt/cQYSxGf So far, the results of getting reliable data back through well-engineered prompts through the API is quite promising. Yet, from an operational perspective, the biggest problem is that even though we are not using the free service but pay for it frequently run into rate limits. Positives: For Apple, the News Summary provided a useful result. "Apple Inc. is launching Apple Pay Later soon to revolutionize the buy now, pay later (BNPL) industry. Its stock is currently indicating a potential move to $167. The company is also facing an investigation by the Pomerantz Law Firm on behalf of iPhone 7 owners who experienced performance degradation following a device update. Apple's latest iPhones are being sold at discounts in China and the company is expected to rollout a high-end iPhone 'Ultra' in 2024. Additionally, two top market watchers discussed tech's wild run this year." For Microsoft, the Bull-case made more sense than the Bear-case Bull-case "Microsoft Corporation is a technology leader in the industry and is well-positioned to benefit from the increasing demand for cloud computing and artificial intelligence. The company's strong balance sheet, competitive advantages, and focus on innovation make it an attractive long-term investment Bear-case "Microsoft Corporation is a large, mature company with limited growth potential. The company is facing increasing competition from smaller, more nimble competitors and is struggling to keep up with the rapid pace of technological change. Investors should b e wary of investing in Microsoft due to its lack of innovation and potential for declining market share." Negatives: GPT3 is only guessing the next best word. Which might sometimes provide strange results. For example, considering the News Summary for Uber "Uber Technologies, Inc. reported a surge in fourth-quarter revenues and a strong outlook for 2021." We are not in 2021 anymore for a long while. Clearly, GPT3's knowledge of the Yahoo finance dataset has been cut off in 2021 and applied the provided news effectively. For AAPL, GPT3 did not identify any competitors. While we could argue that HP, MSFT, or similar hardware+software companies are in fact, competitors. In conclusion, we need to further investigate if the actual reasoning of GPT3 is mature enough to provide a useful analysis of the stock. Especially under liability considerations. Yet, if it works it could be a really powerful game-changer. Clearly, that is only an experiment and shouldn't be used as an investment recommendation nor seen as investment advice in any way. February 11, 2023 at 10:36PM

Show HN: Sharrr – Pretty secure file transfer https://ift.tt/6X0Kt8R

Show HN: Sharrr – Pretty secure file transfer End-to-encrypted file transfer. https://www.sharrr.com/ February 11, 2023 at 05:06PM

Show HN: Get notified in Slack for each GitHub star https://ift.tt/ZSkBrth

Show HN: Get notified in Slack for each GitHub star I wrote a Zap on Zapier to get notified when someone stars your repo. I use it on our open-source repo and it's helpful. Fern: https://ift.tt/P6IkyQa https://ift.tt/dFhZwkT February 11, 2023 at 07:25AM

Show HN: S.cr – send encrypted, disposable notes https://ift.tt/Uvt0ey3

Show HN: S.cr – send encrypted, disposable notes https://s.cr February 11, 2023 at 04:43AM

Show HN: GoodQuestion: A job interview note taking and collaboration tool https://ift.tt/lcVbwgF

Show HN: GoodQuestion: A job interview note taking and collaboration tool https://ift.tt/OIUi6Xd February 11, 2023 at 04:18AM

Show HN: Bashi – open-source and extensible AI assistant platform and app https://ift.tt/WtMRKbL

Show HN: Bashi – open-source and extensible AI assistant platform and app https://ift.tt/9vWNR4T February 11, 2023 at 12:26AM

Show HN: Spaghettify – A VSCode Extension to make your code worse with AI https://ift.tt/SMZEJlN

Show HN: Spaghettify – A VSCode Extension to make your code worse with AI Recently, I saw Github Next Code Brushes ( https://ift.tt/NCudJ4H ) which is a VSCode extension that can use AI to do things like make your code more readable, add types, etc. This inspired me: what if there was an extension that could use AI to make your code worse as well? Meet Spaghettify. An extension I developed that can do things like: - Obscure your code - Introduce a bug - Make the variable names way too descriptive - Use nonsymmetrical whitespace - Add irrelevant/rambling comments - Document the code with emoji - Document the code in any style (Dirty Limerick, Fast Talkin' 1930s Gangster) I built this extension over the last couple of days and released it in collaboration with BCAD.one. It's available on the VSCode Marketplace, you will need an OpenAI API Key to use it. You can grab it here: ( https://ift.tt/ez6ZlKU... ) https://ift.tt/56vK08c February 10, 2023 at 11:03PM

Show HN: MrScraper – A visual web-scraping tool https://ift.tt/qU5Hptc

Show HN: MrScraper – A visual web-scraping tool Two months ago, I started building this side-project in the morning, before my full-time job. A visual and easy-to-use web scraping app. Please, roast it a bit so I can work on improving it. Thanks. https://mrscraper.com February 10, 2023 at 03:19PM

Show HN: Verified-GPT on your files and videos https://ift.tt/FQZRGx3

Show HN: Verified-GPT on your files and videos https://ift.tt/3vIwG9n February 10, 2023 at 03:50AM

Show HN: We craft minimum viable SaaS products https://ift.tt/poAWeIL

Show HN: We craft minimum viable SaaS products Helping founders bring their product to life, attract early users, and validate their idea. https://ift.tt/9hl8Kfn February 9, 2023 at 07:47PM

Show HN: I made a tool that turns screenshots into dramatically angled photos https://ift.tt/KTwZmbj

Show HN: I made a tool that turns screenshots into dramatically angled photos https://ift.tt/vGanFDH February 10, 2023 at 03:28AM

Show HN: Calendly Alternative https://ift.tt/gunhKOx

Show HN: Calendly Alternative https://ift.tt/6ZjQWoe February 9, 2023 at 06:44PM

Show HN: ListLang – Learn Languages to Fluency https://ift.tt/PagWfhF

Show HN: ListLang – Learn Languages to Fluency Depending on the language, the top 1,000 most frequently used words account for ~85% of all speech and text, and the top 5,000 account for ~95%. It’s really important to learn these words. Learning words in context helps you naturally understand their meaning and use cases, while avoiding the rote memorization of definitions. ListLang helps you achieve fluency by learning the 5,000 most frequently used words in context. Most language learning apps never move past beginner level content. This method requires some basic knowledge, but otherwise it should rapidly increase your level past the intermediate level and into the advanced level. I built this app because I studied Spanish and Russian for many years in school, but when I traveled to Argentina and Russia, I realized I didn’t know enough vocabulary to meaningfully communicate with the people there. I hope it will be helpful for you. https://ift.tt/dK7xSpm February 8, 2023 at 11:04PM

Show HN: Free newsletter signup service (because I'm sick of Mailchimp) https://ift.tt/SfytLMa

Show HN: Free newsletter signup service (because I'm sick of Mailchimp) https://ift.tt/viUI6CQ February 9, 2023 at 06:27AM

Show HN: StackOverflow.gg – AI-generated answers to every coding question https://ift.tt/nV8EoC3

Show HN: StackOverflow.gg – AI-generated answers to every coding question https://ift.tt/StA9ecv February 9, 2023 at 04:58AM

Show HN: NextBase Lite – Next.js 13, TypeScript, Supabase Starter https://ift.tt/pHY6798

Show HN: NextBase Lite – Next.js 13, TypeScript, Supabase Starter Nextbase Lite is a boilerplate featuring Next.js 13 with Typescript, Supabase, Tailwind CSS and features async components, data fetching examples, React query setup, hot Toast component, unit/integration testing, Eslint, prettier, automatic sitemap generation, SEO optimization, semantic release, and easy-to-read codebase with minimal styling. https://ift.tt/FfV5dbB February 9, 2023 at 03:44AM

Show HN: React components for playing ANSI animations https://ift.tt/vyG3XFO

Show HN: React components for playing ANSI animations https://ift.tt/I4MYoGL February 9, 2023 at 03:21AM

Show HN: PaperAge – Easy and secure paper backups of (smallish) secrets https://ift.tt/tLClXhs

Show HN: PaperAge – Easy and secure paper backups of (smallish) secrets Take any plaintext input, encrypt it using Age, and generate a printable PDF with a QR code that's easy to scan back in. Oh, and this is my first Rust project so some the code might not be the best. https://ift.tt/SETuXbi February 9, 2023 at 02:36AM

Show HN: 2k+ ChatGPT/AI tools. Blocked by r/GPT3, uploading here https://ift.tt/ZCtY9u8

Show HN: 2k+ ChatGPT/AI tools. Blocked by r/GPT3, uploading here https://ift.tt/pwaROPD February 8, 2023 at 04:37PM

Show HN: We built an open-source LaunchDarkly alternative for B2Bs https://ift.tt/ab9PkEW

Show HN: We built an open-source LaunchDarkly alternative for B2Bs Hey HN, Nir, Gal and Tomer here. Last week, we open-sourced Enrolla ( https://ift.tt/KkQdbA8 ) - feature management for SaaS companies. It makes it easy for developers to control how their product behaves for customers in different pricing tiers. So things like which features are enabled for whom, rate limits and seat limits, but also your customer secrets (with end-to-end encryption), and other configurations. After 15 years of working together at various companies, where we rebuilt the same SaaS foundation layer again and again - we wanted to create something reliable and feature-rich that will be available for everyone. We now have a backoffice UI, a backend and SDKs for managing customer features and a way to manage pricing tiers on top of it. We plan to add more features around metering and integration with Stripe, so that ideally Enrolla can be used to bootstrap any new SaaS software in minutes. We’ve launched this repo under the MIT license so any developer can use it. The goal is not to charge individual developers. We make money by charging a license fee for enterprise features like Salesforce/Hubspot and SSO integrations. Give it a try ( https://ift.tt/KkQdbA8 ), and let us know what you think! Main website: https://www.enrolla.io https://www.enrolla.io February 7, 2023 at 09:04PM

Show HN: Embra – A fast, Chat-GPT like assistant for your Mac. App integrated https://ift.tt/MXgfKpH

Show HN: Embra – A fast, Chat-GPT like assistant for your Mac. App integrated Hey HN! We're building Embra, an always-one-second away GPT assistant that integrates into your OS, apps, and workflows. Everyone is talking about the "context problem" as it relates to GPT, in that the answers you get out are only as good as the information you put in. And, well, a lot of users don't want to type in a bunch of text. With Embra, you can pick and choose which context to feed the AI within the interface itself. And that context can be anywhere on your computer -- text in a PDF document, any tabs within Chrome, etc. One of the primary use cases is improved coding, debugging, and software workflows. We especially want to gather feedback in this direction, as engineers engage in Q&A workflows and code creation 15+ times a day. Really awesome. :) Just launching our closed beta signup page today, and rolling out first invites to broader community. https://embra.app/ And the twitter launch thread: https://twitter.com/zachtratar/status/1623015294569713665 We're also looking for the following feedback: 1) What do you think about OS-level integration vs VSCode extension? Both have filesystem access, but do you perceive them differently security or capability wise? 2) What do you use ChatGPT for today primarily, and would desktop access improve those workflows meaningfully? 3) What context would you like to pull into the AI, as an engineer? Thanks! And feel free to poke at the idea. We've been around the block and welcome the classic, ruthless HN constructive criticism. February 8, 2023 at 02:40AM

Show HN: Anansi – a Ruby Set using mem and disk (SQLite) for large sized tasks https://ift.tt/4kgu8yp

Show HN: Anansi – a Ruby Set using mem and disk (SQLite) for large sized tasks https://ift.tt/xQvS2FX February 8, 2023 at 12:29AM

Show HN: SQRL – Anti-spam rules language Twitter acquired in 2018, open-sourced https://ift.tt/UF18gpo

Show HN: SQRL – Anti-spam rules language Twitter acquired in 2018, open-sourced Hey all, author here! This is a demo of the rules engine we built to fight spam/abuse on the internet. It was built based on learnings from Facebook & Google, while trying to make a language that makes it simple for anti-spam analysts to quickly (and safely) deploy rules to production. Unfortunately it looks like the Twitter event feed is temporarily down (they're blocking it, possibly as part of shutting down the API on Thursday). I have a cache of events from a little earlier that I'm going to try play through the stream. https://ift.tt/RMimIep February 7, 2023 at 12:54AM

Show HN: Utm.zone – Bulk UTM link builder https://ift.tt/rRMz6VF

Show HN: Utm.zone – Bulk UTM link builder Hey HN! There are many UTM link builder tools out there, but all of them seem to generate one link at a time. Generating links in bulk helps you avoid mistakes. With https://utm.zone/ you can: - generate utm links in bulk - share/save your link sets with your team/client https://utm.zone/ February 7, 2023 at 04:22PM

Show HN: iWF – A new “workflow as code” execution engine https://ift.tt/sy4Rf8w

Show HN: iWF – A new “workflow as code” execution engine It's built on top of Cadence Temporal(Similar to AWS SWF, Microsoft Azure Durable Function) by expert of Cadence/Temporal to provide clean and simple API/interface for development. * Easy to understand and get started * Easy to make changes -- no non deterministic errors and no need to write versioning code. * Easy to write and maintain unit tests * Easy to monitor and operate * Provide all power of Cadence/Temporal（scalability/reliability) Look at the samples for how easy it is, and try it out! https://ift.tt/B9UmKRw February 7, 2023 at 07:38AM

Show HN: Elaborate AI – Generate Slides and Speaker Notes from Your Outline https://ift.tt/hKR2QUq

Show HN: Elaborate AI – Generate Slides and Speaker Notes from Your Outline We've just unveiled our brand new service, Elaborate AI, and it's a game-changer for anyone who has to create presentations. With this innovative tool, you can turn your simple outlines or even topics into professional slides and speaker notes with ease. Here are just a few examples of who could benefit from using Elaborate AI: - Team leaders: Generate slides for your weekly progress reports with ease. - Project managers or researchers: Present your insights and research on a topic in a polished and professional manner. - Educators: Create educational materials from your content quickly and efficiently. So, if you're tired of spending hours preparing presentation slides, head over to https://elaborate.ai and see if Elaborate AI can help you save time and streamline your presentation-creation process. February 7, 2023 at 11:37AM

Show HN: The most simple web framework for Rust v0.5 https://ift.tt/znamUZf

Show HN: The most simple web framework for Rust v0.5 New Graphul version v0.5.0 Enjoy building webservices with Rust :) https://ift.tt/wiYKvz8 February 7, 2023 at 05:22AM

Show HN: I've created a trading journal website https://ift.tt/9zyZHpd

Show HN: I've created a trading journal website Hi all, Been a while since I've posted and in the time since I have created a trading journal website where you can submit and track your trades with the USP of tracking your outgoings too. There has been a huge rise in the number of retail traders (me included) and a lot of people now have the very real possibility of quitting their day jobs and trading full time. I want to help people do that! It's still in very early stages and I'm releasing new updates daily but would be very grateful to get some other peoples feedback! Thanks in advance and hope you're all having a good day! :D https://ift.tt/sToZhEY February 7, 2023 at 05:01AM

Show HN: Aide – Java fast reflection, extended optionals and conditionals https://ift.tt/bxidMRA

Show HN: Aide – Java fast reflection, extended optionals and conditionals https://ift.tt/vuyZWOr February 7, 2023 at 03:04AM

Show HN: Open-source platform for customer-facing Salesforce integrations https://ift.tt/jd5S1PB

Show HN: Open-source platform for customer-facing Salesforce integrations We spent the past few weeks building Supaglue ( https://ift.tt/dhbmtyN ) and would like to share an early public alpha version with you. Supaglue is an open source platform to help developers build customer-facing Salesforce integrations into their applications. Use code to define syncs for pulling objects from Salesforce into your application. Embed functional and customizable React components for your customers to configure these syncs. Why? - We built user-facing HubSpot and Salesforce integrations in a previous product we worked on and did not find an existing solution that let us build it quickly, using code, and that supported custom business logic, so we built in-house. - There were some unified API products we evaluated, but they lacked depth, e.g. support for custom fields and objects. - There were UI-based workflow builders, but we did not want to click around in a UI tool to author business logic. - None of the options we evaluated came with ready-to-use React components, nor were they customizable. With our public alpha you can: - On a schedule, sync Accounts, Contacts, Leads, and Opportunities from Salesforce into your application - Customize where syncs write to (Postgres or an API endpoint), as well as its retry behavior - Author syncs using Typescript - Offload the full OAuth flow and token management to our backend and frontend components - Embed React components for OAuth, field mappings, on/off toggles, and manual syncs into your Next.js application - Deploy sync code and monitor sync status using a CLI - Open source MIT license so anyone can self-host We’re very early: we started working on this after the new year and are releasing a public alpha to get early feedback. You can run Supaglue locally using docker compose today. Try it out and send us a note! Website: https://supaglue.com . Github: https://ift.tt/dhbmtyN . https://ift.tt/dhbmtyN February 6, 2023 at 10:11PM

Show HN: Visualize ResNet Embeddings with UMAP https://ift.tt/zkhLTqx

Show HN: Visualize ResNet Embeddings with UMAP I took my personal backup (mostly family photos, some random scans, etc), extracted the embeddings from ResNet (pen-ultimate layer activations), and then plotted them with the UMAP algorithm and bokeh library This was a one-afternoon learning exercise while doing the awesome Fast AI course. The results are quite fun. ResNet returns 512 feature and UMAP maps those features into 2D plane, preserving distances as much as possible. The outliers show that the embeddings "make sense", clustering the images that are similar to other ones in the cluster, and different from those outside the cluster. https://ift.tt/1CWiefw February 6, 2023 at 06:45AM

Show HN: An experimental project, Particle Animation App, developed using OpenGL https://ift.tt/mc6OCQs

Show HN: An experimental project, Particle Animation App, developed using OpenGL https://ift.tt/NVyxCMT February 6, 2023 at 09:04AM

Show HN: WordPies – guess the word before time runs out https://ift.tt/5enS9xo

Show HN: WordPies – guess the word before time runs out https://wordpies.com February 6, 2023 at 12:44AM

Show HN: Indie World – Discover and follow creators across all platforms https://ift.tt/UxwI1YF

Show HN: Indie World – Discover and follow creators across all platforms https://indieworld.io/ February 6, 2023 at 06:04AM

Show HN: Total Duration of YouTube Playlist from Bash Terminal https://ift.tt/c3iyZj1

Show HN: Total Duration of YouTube Playlist from Bash Terminal https://ift.tt/5YefBLo February 6, 2023 at 01:44AM

Show HN: No code landing page I made for my startup idea with yep.so https://ift.tt/KpTnBoi

Show HN: No code landing page I made for my startup idea with yep.so I wanted to share a project I've been working on : Styrate, a social rating and review platform for products. I built a landing page for it using a no-code platform, which allowed me to create a professional and functional website without writing any code. As someone who is not very tech-savvy, I was able to easily build a landing page that looks and functions like it was built by a professional. This really showcases the power of no-code platforms, as they allow people with limited technical knowledge(me) to create websites, apps, and other digital products without having to learn how to code. If you guys know any other no-code websites or resources, feel free to chime in. https://ift.tt/LcEw79o February 6, 2023 at 02:17AM

Show HN: Hacker News, but Just ChatGPT https://ift.tt/GnRFp2W

Show HN: Hacker News, but Just ChatGPT https://ift.tt/Biktsc3 February 5, 2023 at 11:14AM

Show HN: Integrate ChatGPT with Google Sheets in 3 Minutes https://ift.tt/tqbrJkd

Show HN: Integrate ChatGPT with Google Sheets in 3 Minutes https://ift.tt/cRENFp0 February 5, 2023 at 12:49AM

Show HN: FlingUp – Have Your Say https://ift.tt/6noQpc4

Show HN: FlingUp – Have Your Say https://flingup.com February 4, 2023 at 11:13PM

Show HN: I made one place to discover all AI things https://ift.tt/du6GAPI

Show HN: I made one place to discover all AI things https://ift.tt/UB3wcd0 February 5, 2023 at 01:14AM

Show HN: I’m an introvert – made an app to help maintain connections with people https://ift.tt/3TmdfLP

Show HN: I’m an introvert – made an app to help maintain connections with people https://ift.tt/iVr4jRQ February 5, 2023 at 01:13AM

Show HN: A First Look at Practal https://ift.tt/hAOKmry

Show HN: A First Look at Practal https://ift.tt/QiE0ynA February 4, 2023 at 08:07PM

Show HN: Amazon Product Recommendations Using ChatGPT https://ift.tt/FXA53Hp

Show HN: Amazon Product Recommendations Using ChatGPT Hi HN! I built recommendation system using GPT-3 to figure out what product to buy on Amazon. The LLM asks questions to sus out what requirements I have and then also generates 3 recommended products based on the chat. It then searches a third-party Amazon API currently. Let me know what you think! https://ift.tt/3Y5WtQA February 4, 2023 at 03:29AM

Show HN: Emoji generator using Chat-GPT https://ift.tt/FL7vTVf

Show HN: Emoji generator using Chat-GPT Hi All. Background: You might have had the thought that traditional emoji searches found on Twitter and in iOS really suck. Features: To solve this we came up with Emoji AI using OpenAI API. 1. It handles multiple languages! Type 'frohlich hund' or 'kék elektromos autó' it gets it! 2. Long sequences of different emojis in one search! Yep, got that! 3. Misspellings, yep no problem getting from threee beaars 4. Extract key points from a long sentence, got it! "We went on a journey through winding roads and through mountains to a large goat farm." Feedback: Once you have you desired emoji result copy and paste it immediately in your favorite app. Give it a try and let us know feedback. For example making an extensible API, browser extension or discord bot. https://www.emojai.app/ February 4, 2023 at 02:45AM

Show HN: DocGPT -Bringing AI Content Writer to Google Docs a new way to get done https://ift.tt/nJSC3Ug

Show HN: DocGPT -Bringing AI Content Writer to Google Docs a new way to get done If you want to get your hands on the new DocGPT Google Addon, you can find it here. This addon allows you to easily integrate GPT3 into your Google Docs, making it super simple to get started with this powerful tool. https://ift.tt/0DF6vOI February 4, 2023 at 02:57AM

Show HN: Generate user interview notes with GPT https://ift.tt/7OlsNmg

Show HN: Generate user interview notes with GPT Next time doing user/hiring interviews, let Rina Chrome extension take notes so you can focus on the chat. Rina records, transcribes and summarizes your call saving you 15 min each call. https://www.rinahq.com/ February 4, 2023 at 01:20AM

Show HN: An attempt at a table ranking harms from different environmental toxins https://ift.tt/9YuMKaJ

Show HN: An attempt at a table ranking harms from different environmental toxins Someone I work with put this together. How would you add to it? My current context: * air quality I think i've done the obvious things — have some ventilation, windows open when cooking, no candles, air purifier, and living in an area where the outside air is good, change hvac filters every so often * water i'm not sure if there's other high priority stuff worth doing. saw some stuff about maybe it's worth checking for lead in water in old houses? have under sink water filters, no whole house filter * processed foods i mostly avoid, straightforward-ish * xenoestrogens — i have a bunch of polyester clothing. not sure how concerned i should be about that. avoid disposable coffee cups, drinking out of plastic. do eat takeout food in plastic containers though. use almost all organic type toothpaste/shower products. wondering if i should prioritize certain items of clothing that have more skin contact eg underwear, socks, vs loose shirts/pants, to avoid things. and am assuming 9% polyester is less bad than 100% polyester. * seed oils — avoided at home, and mostly only do takeout from places that don't use them * sugar and hyper palatable — avoid, straightforward ish * endemic pathogens — avoiding cat litter, unclear if much testing is worth it as unclear what treatment options are if you do have something * and generally, a bit concerned about 'stuff i don't know that i don't know' https://ift.tt/Ybs3DOa February 4, 2023 at 12:03AM

Show HN: I turned my microeconomics textbook into a chatbot with GPT-3 https://ift.tt/HJ0piL2

Show HN: I turned my microeconomics textbook into a chatbot with GPT-3 I never really read my micro-econ textbook. Looking up concepts from the book with Google yields SEO-y results. So I used GPT-3 to make a custom chatbot I can query at any time. https://www.konjer.xyz/microeconomics February 3, 2023 at 08:19AM

Show HN: ChatGPT for Product Support https://ift.tt/EhsbURV

Show HN: ChatGPT for Product Support https://ift.tt/ZKCdz7m February 3, 2023 at 12:45AM

Show HN: Dev-Docs – A tool that helps you document as you code https://ift.tt/xayHzMY

Show HN: Dev-Docs – A tool that helps you document as you code Hi all, Super excited to share that I am building Dev-Docs, and I wanted to create a post to get other developers' thoughts. Background: Developers know how important it is to document their codebases, but often, it's an afterthought that ends up taking a lot of time and effort. That's where Dev-Docs comes in - a solution that helps developers document as they code, making the process easier and more efficient. Features: Dev-Docs handles both internal documentation for teams and external documentation around APIs and codebases for customers and partners. Internal Documentation: Dev-Docs makes it easy for engineers to document their code, right within their editor. This way, they can easily document the code they're working on, without having to switch between multiple tools. Think of it as a mini local notion that lives within vs code. External API and Codebase Documentation: Developers can also use Dev-Docs to document their external APIs and codebases, making it easier for their customers and partners to understand how the code works. Quick demo(From December): https://youtu.be/fmcgw3MkW4E Currently it is live but I am going to try to refine it a bit during this month and hopefully market a more open launch. In the meantime I would love some feedback on the video/product(hopefully none that obliterates my identity and all of my self-esteem). :') Additionally feel free to dm on linkedin if you have direct feedback or want to start using the rough version of it: https://ift.tt/WIzPtmr . Thanks! https://ift.tt/fNKnQXW February 2, 2023 at 07:37AM

Show HN: iPhone app that lets you edit photos with words https://ift.tt/hJNDt64

Show HN: iPhone app that lets you edit photos with words Built this quick app that feels like a lot like ChatGPT for photos. Upload a photo, type an edit, e.g. give him a mustache, make him bald, etc. The edits build on top of each other so you can really do some fun stuff. Works best with close ups of faces and landscape/architecture images. Not very good if there are multiple people in the image. The underlying model is Instructpix2pix. It can require a few tries so there's an easy retry button that undos and retries the previous edit. Another fun feature is you can hit "Send" without typing in a prompt, then it'll just pick a random prompt for you. This can lead you to some interesting and weird places. https://ift.tt/flAHsvW February 3, 2023 at 01:03AM

Show HN: Validate, Launch and Grow 3-5x Faster with No BS Startup Guide https://ift.tt/nJLrWUy

Show HN: Validate, Launch and Grow 3-5x Faster with No BS Startup Guide Launch and grow your startup 3-5x faster with the No BS Startup Guide. Get +400 specific tactical activities that you can start doing today, to save 2,000 hours of research, and know exactly what to do every step of the way. I started the guide initially for myself. I posted on reddit over a year ago ( https://ift.tt/6JRxKyc... ) and it became super popular. I kept using it and adding to it as I've coached and mentored over 200 founders. After thousands of hours of research and field testing, I am ready to release it. Still in early access and lots of things are work in progress. https://ift.tt/zcbKyhj February 2, 2023 at 05:21AM

Show HN: AI Cover Letter Writer https://ift.tt/5Qw8zXl

Show HN: AI Cover Letter Writer Uniquely, our AI cover letter generator creates a cover letter from your resume and a job description. Use the finished product as an outline you can polish on your own. https://tally.work/ February 2, 2023 at 11:06AM

Show HN: PromptLayer – Track, debug, and maintain GPT prompts in prod https://ift.tt/c4NLkov

Show HN: PromptLayer – Track, debug, and maintain GPT prompts in prod https://ift.tt/lvwU0FT February 2, 2023 at 07:57AM

Show HN: BSManager | Manage multiple BeatSaber versions, install Maps, Mods ... https://ift.tt/zo5COvf

Show HN: BSManager | Manage multiple BeatSaber versions, install Maps, Mods ... Introduction BSManager is a fancy all-in-one tool that unifies the two main existing tools for BeatSaber, ModAssistant and BSLegacyLauncher. BSManager allows you to manage multiple versions of BeatSaber, install Mods, download Maps, Playlists, etc. All this quickly, easily and in one place! How to use Obviously this application is intended for BeatSaber players, to use it, you just need to own BeatSaber on Steam or Oculus (PC) and be on Windows. BSManager can be downloaded via the links below. Additional information - GitHub : https://ift.tt/BYkE7TS - Twitter : https://twitter.com/BSManager_ - Nexusmod : https://ift.tt/3AwcqBO (All sharing is obviously welcome) https://ift.tt/BYkE7TS February 2, 2023 at 07:23AM

Show HN: Go Feature Flag OSS self-hosted feature flag solution launch v1.0.0 https://ift.tt/gqCBDkY

Show HN: Go Feature Flag OSS self-hosted feature flag solution launch v1.0.0 Hey Hackernews! I am the creator and maintainer of GO Feature Flag, a self-hosted OpenSource solution for feature flags (or feature toggles) that requires almost no infrastructure. We store all our flag in a flat file somewhere (S3, github, ...) and we use it directly. Today we have finally released the version v1.0.0 that brings a new flag format that enable you to do even more with your feature flags. The solution offer some capabilities such as: - Targeting specific users - Fancy rollout capabilities (progressive rollout, A/B testing, scheduled rollout). - Exporting your usage in several location. - Compatibility with the new standard Open Feature. All feedback are welcome . Github: https://ift.tt/uAsIy3v v1.0.0 blog post: https://ift.tt/fzwOLJ6 https://ift.tt/fzwOLJ6 February 2, 2023 at 04:52AM

Show HN: Sudoku with 0 Bells or Whistles https://ift.tt/Gm8lxj2

Show HN: Sudoku with 0 Bells or Whistles Hello HN, I've created a new Sudoku app for iOS and Android that prioritizes simplicity and privacy. It's free to download and use, and I'd be grateful for any feedback or suggestions. Features: > 4 difficulty levels, accessible at any time > No personal data collection of any kind > Clean, minimalistic design that focuses on the game > Takes up significantly less space than other popular apps (by a factor of about 10x) > Minimal use of advertisements I was frustrated by how many of the popular Sudoku apps feel excessively over-engineered, consume a lot of storage space and some that even collect unnecessary personal information, like location and contacts. So I put this app together without any of those things (using flutter). Links: iOS: https://ift.tt/MypKCdU android: https://ift.tt/xj6hYy3 Here's a screenshot of the main app page: https://ift.tt/gpVaBJs Thanks for taking a look and happy solving! February 1, 2023 at 11:23PM

Show HN: Using Google Sheets to manage localization strings across platforms https://ift.tt/vVQhUdI

Show HN: Using Google Sheets to manage localization strings across platforms As an app developer, I noticed that smaller teams frequently run into the hassles of managing translation strings across iOS, Android and web, and keeping them in sync and up to date. To make this a little easier I've been working on a small utility that allows you to use Google Sheets to manage these translations. Perfect for small teams that do not need any of the advanced features that paid platforms offer, but still want to have an easy to use centralised place to edit these strings. Without creating any account or whatsoever, you can use the Localeasy endpoint to convert your sheet into translations files for multiple platforms: iOS/macOS, Android, Rails, JSON, or YAML. I would love to hear your feedback! https://ift.tt/HIosph0 February 1, 2023 at 08:41PM

Show HN: 1Daily – Do email 90% faster https://ift.tt/JzdlgH8

Show HN: 1Daily – Do email 90% faster 1Daily is a custom daily digest covering the latest news in your industry. You choose your favorite publications, newsletters, and social media posts, and we’ll summarize it in one simple email. Staying up-to-date with what’s going on in your industry isn’t easy when you’re juggling the day-to-day tasks of building a company. Many of us subscribe to dozens of newsletters and news publications and follow hundreds of social media accounts but don’t actually have the time to consume all of that content. 1Daily gives you the need-to-know information in a simple, digestible format, so you can spend your time serving your customers. Unlike other newsletters, 1Daily is customized to your specific industry and product. You can either add the publications and social accounts that you’d like to be included in your digest or we’ll select a few for you. You can set up your own 1Daily at https://1daily.email We’d love to hear what you care about most in a custom daily newsletter. We look forward to everybody’s comments! February 1, 2023 at 09:51AM