Technology

Show HN: Outserv – GraphQL Search Engine https://ift.tt/wSY5BjM July 31, 2022 at 10:24PM

Show HN: Generate pitch decks using GPT3 from 1-line ideas https://deck.rocks July 31, 2022 at 11:30AM

Show HN: I've been making JavaScript sandbox alone for 6 years Hi HN! Thanks for your attention to my post. It was a big challenge to run most of Node.js packages in browser, fast moreover. Virtual File system, resolve import/export. I got cold many times, depressions, burned out, yet still alive and finished it. Many guys helped me with an advice. Many users give a lot of positive feedback. There are 200,000 monthly unique users. I work full time now because of the freemium business model. To be honest - I am happy after many years of hard work. https://playcode.io/ July 30, 2022 at 09:27PM

Show HN: Jeager Plugin for AWS S3/GCS/Azure Blobs https://ift.tt/zbxDlYc July 31, 2022 at 02:08AM

Show HN: BDC – Ergonomic, sub 1KiB virtual DOM library BDC is a simple library for updating the DOM to match a javascript description. Does not require JSX or a compilation step. clobber( document.body, h("marquee", [ h("span", {"style": "font-weight: bold"}, "Hello"), ", ", h("blink", "world"), "!", ]), ); Very fast to first render, moderately slow on subsequent updates. Prompted by the post on millionjs, which compiles user code to hit the same outrageously small size target. https://ift.tt/enoJyc5 July 31, 2022 at 12:17AM

Show HN: DevRaven – Monitoring for Developers Hi HN! I am Krishna Thota, founder of DevRaven. DevRaven is a monitoring platform for Developers. DevRaven enables engineering teams or individual developers to setup active monitoring for their services/applications and get alerted when things don't work as expected Today's launch makes available the following features: API Monitoring - Monitor your HTTP end points and perform no-code or scripted assertions. Synthetic Monitoring - Execute browser based end-to-end tests using Playwright framework. No setup required. SSL Monitoring - Monitor SSL certificates for your end points and get alerted before they expire. Web Page Monitoring - Run continuous Lighthouse audits on your web pages to ensure best performance, SEO. Welcome any feedback, questions or suggestions. https://www.devraven.io July 31, 2022 at 09:46AM

Show HN: I made a GH repo to curate remote jobs that don't ask for a location https://ift.tt/xUzNg1I July 31, 2022 at 06:37AM

Show HN: Bunny REST Proxy – a HTTP message broker built on top of RabbitMQ https://ift.tt/NrIPT8d July 30, 2022 at 11:24AM

Show HN: Automatdeck – simple lightweight IT automation tool for your deployment https://ift.tt/jSIvMud July 30, 2022 at 10:25AM

Show HN: Redis-rope, a native data type for large strings https://ift.tt/uVfOPym July 30, 2022 at 10:03AM

Show HN: Gowitness – a Golang, web screenshot utility using Chrome Headless https://ift.tt/6x53e7T July 30, 2022 at 08:38AM

Show HN: Clp, a Faster Alternative to Bat This is a small hobby project that writes files to stdout with syntax highlighting. My main use case is replacing bat for use in the preview window for the program fzf. I wanted to speed it up and support languages that didn’t meet bat’s inclusion criteria out of the box (myrddin, hare, etc)- more info in the blog post. https://ift.tt/37JLIGz July 30, 2022 at 07:40AM

Show HN: Generate pitch decks using GPT3 from 1-liner ideas https://deck.rocks July 30, 2022 at 06:47AM

Show HN: ColorAround – where you need to find a color around u using the camera Hi I made a game in an evening, I would like to share and get feedback. You get a random color palette and have to find it for yourself. ColorAround is an easy and fun color game. It is recommended to play on mobile devices https://ift.tt/t39n2mi July 29, 2022 at 10:49AM

Show HN: Niche Community – Simply create niche online communities https://niche.community July 29, 2022 at 07:16AM

Show HN: TapeMeasure – Swift class for creating segmented, labeled lines in UI https://ift.tt/T42gUed July 29, 2022 at 10:39AM

Show HN: Kurynt – The last tool you will ever need to manage third party code I built Kurynt after numerous and repeated headaches maintaining multiple codebases with innumerable dependencies. Many developers know that sinking feeling every time they inherit a codebase where many packages are long outdated and in need of updates or upgrades. Kurynt is the solution to this problem by rapidly giving you an overview of how far behind you are on all packages used by your codebase. In my opinion, Kurynt is a step above 'dumb' tools like Snyk or Dependabot, which simply create a pull request on your repository on your code with the latest version changes in your package manager. How many of us have honestly immediately merged those changes? I never have, because I know it takes time to review the content of the upgraded packages, review breaking changes, actually install the new packages, and then finally, test the entire codebase to ensure the suggested upgrades are working as sugge

Show HN: Craftle – Furnish room under $2k https://craftle.app/ July 29, 2022 at 09:02AM

Show HN: Doxx Me – See how doxxable your phone number is https://ift.tt/8Zya7Yw July 29, 2022 at 09:21AM

Show HN: Shrug Emoji site for lazy people https://shrug.day/ July 29, 2022 at 04:27AM

Show HN: Mimic Ubuntu keyboard shortcuts on macOS https://ift.tt/5j6EMGh July 29, 2022 at 08:29AM

Show HN: Truss – serve any ML model, anywhere, without boilerplate code https://ift.tt/ZqcFgJO July 29, 2022 at 08:06AM

Show HN: Graphman – Quickly scaffold a postman collection for any GraphQL API https://ift.tt/YmdN0PV July 29, 2022 at 07:37AM

Show HN: A simple, pretty alternative to strace written in Rust https://ift.tt/lvRSLmQ July 29, 2022 at 05:09AM

Show HN: OxideDB – Teach PostgreSQL Database How to Speak MongoDB Wire Protocol Hey everyone! I have created a product that relies on MongoDB for a document store but doesn't really need any of the distributed features to really justify having a hosted MongoDB or DocumentDB instance. Now that we're trying to turn this into a product, we're seeing that some companies have a little bit of resistance around managing yet another database. Most of our clients already have and manage PostgreSQL in one form or another. I knew that PostgreSQL already offered first class JSON support, but I didn't want to rewrite the application data layer from scratch if I could avoid it. That's when I started researching if there was a "proxy" that would translate the MongoDB protocol - that I was completely ignorant about - into PostgreSQL. To my surprise there was nothing ready for production use but I found MangoDB that later on became FerretDB. I delved into the code and was

Show HN: API to track and control account sharing https://www.sabil.io/ July 28, 2022 at 09:52AM

Show HN: RFS – Alternative to Google Search https://ift.tt/orCdZbm July 28, 2022 at 08:08AM

Show HN: Parsnip – “Duolingo for Cooking” We're building Parsnip to create a "tech tree" of cooking skills that allows anyone to level up on the building blocks of cooking knowledge while tracking their progress over time. It took us a few iterations to figure out the right product; here's the story of our latest pivot: [ https://ift.tt/GvtJSP2 ] The goal is to create a personalized way to learn any recipe on the Internet, then use this as a springboard to help home cooks of all levels solve the problem of repeated meal planning in a 10x better way: [ https://ift.tt/t9xMJNQ ] We believe that solving this problem at scale is good for people and for the planet [ https://ift.tt/1Ltr4wE ] and that now is the perfect time in history to do it: [ https://ift.tt/bmWIxtD ]. Would love any suggestions, feedback, or advice; and happy to answer any questions! https://www.parsnip.ai/ July 28, 2022 at 08:57AM

Show HN: Gum, a tool for glamorous shell scripts https://ift.tt/MZ0gl6G July 28, 2022 at 06:14AM

Show HN: A high-speed (60sec) options platform on crypto You bet on the direction of crypto chart in the next 60 secs (up/down). If you're right, you can win >60%, if you're wrong, you lose your investment. Onboard just with an ETH transfer, no KYC. Fun mode available. https://popcoin.gg/ July 28, 2022 at 07:31AM

Show HN: Escape Spreadsheet Hell – An escape room game in Google Sheets https://ift.tt/3THANPR July 28, 2022 at 06:58AM

Show HN: Marple – Interactive time series visualization for engineers Hi HN, excited to share the project I have been working on for the past two years. Marple was created by engineers for engineers. Marple helps them organize and analyze their sensor data in a more user-friendly way. We’ve all been there: measurement data from an experiment or test needs to be analyzed but the only thing you have is a few data files flying around. You do not have a clue how to open or read the data. So what you do next is open your Python/Matlab/Jupyter Notebook/… and start coding in order to make some sense of the data. We didn’t like that process, so we started Marple to solve this issue. Engineers tend to log data at frequencies from 1Hz to 10kHz and usually log hundreds of sensors at the same time. Data sets usually contain millions of data points. In order to make our web-based data visualization responsive, we had some technical challenges to tackle. We developed our own visualization engine bas

Show HN: SDWM – Simple Dynamic Window Manager for Windows https://ift.tt/3bDiRzK July 28, 2022 at 01:51AM

Show HN: TypeScript Editor that generates structured forms from TypeScript types Hey HN! I've been doing a lot of work with the TypeScript Compiler API[1] recently as part of my work on Preview.js[2], an IDE extension that lets you preview React/Solid/Vue components. One thing I noticed is that even with great autocomplete and type validation, creating/editing JS values that match a given TypeScript type can require a lot of typing. This is especially the case in Preview.js, where you can edit the props you pass to the component you're previewing in the bottom right panel. For example, quickly switching between different variants of a union type can be a hassle. To solve this, I decided to try creating a tool that generates a structured from for a given TypeScript type. For example if you pass it `type Foo = { bar: string, baz: number }`, it will show you a form with two inputs `bar` and `baz` with the appropriate types, and it will output the equivalent JS code (or JSON) as yo

Show HN: I made this webcomic with text-to-image AI https://pov.so/ July 27, 2022 at 11:14AM

Show HN: Chord Genius – karaoke for guitar app Hey everyone! My team and I have just launched Chord Genius, an app that helps Guitar players learn songs faster and more fun by having chords and lyrics that move along. Use Spotify, YouTube, or Apple Music to stream music and have it automagically synced up with the chords and lyrics on the screen. Visit our launch page and support us on Product Hunt https://ift.tt/fHT7Epg , you'll find some promo codes there too. A feedback on the post would be much appreciated! Or else, just download the app right away: iOS: https://ift.tt/CKF8DU0 Android: https://ift.tt/r8ZaLg7... https://chordgenius.app July 27, 2022 at 12:28PM

Show HN: Experienced founders reveal how they got their earliest traction https://ift.tt/gxvMu1P July 27, 2022 at 11:16AM

Show HN: Vi-pipe, edit and replay text changes in the middle of a shell pipeline https://ift.tt/lrdUjxP July 27, 2022 at 10:56AM

Show HN: WindowHandler – Serverless functions that run in your browser https://ift.tt/uG718lE July 27, 2022 at 08:07AM

Show HN: MouseTray – on-the-fly speed adjustment for any old office mouse I frequently use MSPaint when brainstorming or deriving equations, and had become quite proficient at handwriting using the mouse. I reduce the mouse speed whenever I need to make small-ish annotations without zooming in, then switch back to normal settings for interacting with GUI. Many fancy mice have "on-the-fly" adjustments shortcuts that only works with their proprietary driver, and only for their specific devices. If I'm at a workstation with a generic office mouse then it's very cumbersome to constantly go back and forth between Control Panel and the application when switching between drawing and navigation. So I wrote this little "Volume Control"-esq tray app to make it so that I could just hold down CapsLock and move the scrollwheel to adjust the mouse speed, and click the middle button to reset when I'm done. https://ift.tt/lXOM7gc July 27, 2022 at 08:30AM

Show HN: Quarter Life List – Stories and Resource to find your purpose https://ift.tt/9qhTUlH July 27, 2022 at 07:03AM

Show HN: Discover and discuss one painting a day Hi everyone, I made Peerdiem (a portmanteau word between Peer and Per Diem, which means Per Day in latin). The idea is very simple, a new painting or artwork to discover and discuss with your peers every day. Content is currently only fetched from Chicago Art Institute Free API [1] but I'm planning to add more sources in the short future. It was built with a couple of technologies I wanted to try for some time. Frontend is made with Preact and styled with Tailwindcss. Backend consists of an FastAPI app deployed in a Docker container. [1] https://ift.tt/Kbw1LJD https://peerdiem.com/ July 27, 2022 at 05:22AM

Show HN: Canvas, Browser, Note Taking, One app to rule them all Superus is a canvas app with browser and notes built in. You can put all your workpieces(ex: Notion, Figma, Airtable) together in a visual workspace. https://ift.tt/hQ4JGNC July 26, 2022 at 08:26PM

Show HN: I built a note taking tool that executes Python for indie hackers https://satta.dev/index July 26, 2022 at 05:12PM

Show HN: The Ultimate C++14 (and later) Enum Library https://ift.tt/vYU3lD1 July 26, 2022 at 03:24AM

Show HN: Looria – A product (re)search engine About 1.5 years ago, I introduced my review aggregator BuyForLife on Hacker News, where it became the #8 most upvoted Show HN project of all time[1]. The idea of helping people to make better purchasing decisions continued to chase me over the last year. Here are some stats that illustrate how important online reviews are: • 90% check online reviews as part of their online buying journey • 43% visit 5-10 websites to research a product • 75% spend more than a day doing research before buying a product The top frustrations with the current process are: • Google full of SEO spam and Ads • Fake reviews • Fragmented trusted sources • Inconsistent information across sources Thanks to the recent advances in NLP (transformers, GPT-3, etc.) it became possible to solve these problems at scale, so I decided to team up with my co-founders Johnny and Tavis to build https://Looria.com . We aggregate and summarize the most trusted product reviews on the w

Show HN: TypeScript query builder with full type inference Hey HN! Colin here - a TypeScripter, open sourcer, and engineer at EdgeDB. As the creator of Zod and tRPC, I'm interested in designing tools/APIs that use type inference and generics to make life easier for devs. This query builder represents another step in that direction. We set out to build an EdgeQL query builder that can express queries of arbitrary complexity (EdgeQL has feature parity with SQL, roughly) and infer the static type of the query result. We introspect the database and generate a schema-aware client that represent any query, including ones that use built-in functions, operators, string/array/tuple indexing, aggregations, conditionals, type casting, subqueries, computed properties, etc—things most ORMs can’t represent. This post mostly discusses the API design, which I think will be interesting regardless of familiarity with EdgeQL. I’d love to see some of these ideas bleed into future generations of TypeSc

Show HN: Blueboat is an all-in-one, multi-tenant serverless JavaScript runtime https://blueboat.io/ July 26, 2022 at 09:33AM

Show HN: Motor Admin Rails – Low-Code Admin Panel Gem https://ift.tt/nZKCPeT July 26, 2022 at 05:42AM

Show HN: CodeStruct – Python programming environment for novices after Scratch https://ift.tt/9qoDrM3 July 25, 2022 at 04:03PM

Show HN: We made a way to earn subscriptions by having your computer turned on With the recent explosion of streaming services, paying for the variety of monthly subscriptions is becoming a costly burden. Because of this, we made a desktop app that passively earns users money towards digital subscriptions based on how much data they serve on our peer-to-peer video content delivery network. We created this because we realized large corporations are taking user data to run targeted ads without compensating them. With our project, we hope that users will be able to pay for internet content using their extra computer processing power instead of their personal data. Note that this is a pre-alpha version of our product but please check it out and let us know what you think! Also note, that in future versions we will provide a power user feature with more data on the amount of CPU and bandwidth our application is using in order to provide even more transparency and control to the user. https:

Show HN: Visual interactive explanations of VLOOKUP use-cases https://vlookup.com July 25, 2022 at 02:52PM

Show HN: Open-Source Notion UI, Lotion My friend and I love the Notion UI, so we open-source a version we have been building. - Block-based editor - Drag to reorder blocks - Basic Markdown-parsing including bold, italic, headings and divider - Type '/' for command menu and shortcuts Tiny fun detail: When you move between blocks with your arrow keys, your cursor will remain at roughly the same horizontal position (vs jumping to the start or end of a block). Lotion is quite limited for now, and we would love any contributions (e.g. image blocks, video blocks, code blocks, etc.) https://ift.tt/igJTQt8 July 25, 2022 at 06:23PM

Show HN: Pipes puzzle (a.k.a. Net) on a hexagonal grid https://ift.tt/sR7Pphj July 24, 2022 at 11:50AM

Show HN: PickCode – An educational coding environment for students after Scratch https://ift.tt/mWltMxd July 25, 2022 at 01:16PM

Show HN: I built an email marketing tool made for indie hackers and solopreneurs https://ift.tt/1UnVTAy July 25, 2022 at 11:58AM

Show HN: Search PDFs with Transformers and Python Notebook https://ift.tt/oapmyCS July 25, 2022 at 07:11AM

Show HN: AI art from text – Express yourself with images https://art.elbo.ai July 24, 2022 at 04:29PM

Show HN: A Hugo Theme – Eternity https://ift.tt/lhgrS53 July 24, 2022 at 12:04PM

Show HN: Shelver, document store using cloud storage providers https://ift.tt/kKrfSWZ July 24, 2022 at 10:09AM

Show HN: Find compelling and comprehensible media for learning a language https://ift.tt/dOQNp7M July 24, 2022 at 06:43AM

Show HN: HTML Forms Data into Spreadsheet https://ift.tt/N0YpITH July 24, 2022 at 08:16AM

Show HN: SkillPress – Learn JavaScript via spaced repetition and active recall When I was getting into web development I used a combination of Anki and git to help me quickly learn and retain skills. Figuring there might be demand for a product that uses the same strategy (without the requirement that you already know Anki and git), I created SkillPress. No account is needed to start learning. I would greatly appreciate any feedback or suggestions. https://ift.tt/G26DEmI July 24, 2022 at 07:18AM

Show HN: Interactive meeting demo with WebRTC and WebSockets Just a little no sign-up demo I threw together of my product. WebRTC is just incredibly powerful. https://ift.tt/fQtOvha July 23, 2022 at 08:32AM

Show HN: Vssshield, a Rust project to mitigate Windows ransomware https://ift.tt/975duQh July 23, 2022 at 03:13AM

Show HN: Famnom – Nutrition tracker and meal planner for families https://www.famnom.com July 23, 2022 at 09:40AM

Show HN: Skłable – a scrabble-like game created with Scala and Scala.js https://ift.tt/kbRyrLl July 23, 2022 at 08:47AM

Show HN: Catp – print the output of a running process https://ift.tt/4Df6qb3 July 23, 2022 at 06:07AM

Show HN: Big HN, Dark HN, No HN – Very Tiny Userscripts to Customize Hacker News https://ift.tt/pXqai8j July 23, 2022 at 04:41AM

Show HN: A better way of version controlling IAC I believe I've reached a point in my career, and used Terraform enough, that I can confidently say that the semver system for managing IAC code bases simply doesn't cut it anymore. I'd love more widespread feedback on how I currently propose we version control our IAC. If the feedback is constructive and forthcoming, I'll move this written piece to a more formal location. This is currently being tested, with extremely positive results, at Cisco (yeah, the networking company.) https://ift.tt/PX9ibZ3 July 22, 2022 at 04:38PM

Show HN: Hacolyte – a Hacker News reader built with NextJS Long time Hacker News lurker, first time Hacker News poster : ) I built a Hacker News reader app with NextJS and TailwindCSS that pulls item and user data from the hacker news api ( https://ift.tt/YF6UgTV ). This is my first time really building and launching something for users so I'd love any and all feedback. The roughest spots at the moment are the threading of comments and the fetching of posts on a user's page (lots of individual calls (async) for individual items rather than getting them in bulk from an endpoint like /v0/beststories). Let me know what parts of it are Not Good and where I can improve things! https://ift.tt/bq9Di5x July 22, 2022 at 01:03PM

Show HN: Windows Terminal Screen Noise https://ift.tt/hxwQV5D July 22, 2022 at 09:44AM

Show HN: Turn spreadsheets into website designs Hi HN members, I've been facing this problem recently. As a startup founder, I am managing a lot of Google Sheets. I want to hire a developer to convert it to custom websites but I couldn't find a place I could get it designed. I decided to solve it myself. I tried this out with one company and they were quite happy with the solution. So I'm opening it up to everyone. I'd love to see if anyone else has the same problem. https://ift.tt/MknSz8C July 21, 2022 at 01:38AM

Show HN: SimPer saves your CSS classes on reload https://ift.tt/zTuXrC7 July 22, 2022 at 11:10AM

Show HN: Zazow – Generative Art Toy (fractals, spirograph, satori, etc.) Im finally ready to share a fun side project that I've been working on. For 20 years, Ive been fascinated with Mandelbrot fractals. Back in the day, I made a MacOS9 app that rendered them, and I missed it. So, I decided to bring it up to the modern age and build a website to explore this and other similar fractals. In the process, I discovered some other types of generative art that looked fun, so I made those too. One is a spirograph, another is similar to an old AfterDark screensaver called Satori (anyone remember that?). Others draw paint splatters and random squiggly lines. The user is given a bunch of interactive settings to control how the artwork is generated. Im hoping to continue adding different styles of generative art to the website over time. Its a fun, relaxing project to work on and I hope other people enjoy using it to create pleasing images. https://www.zazow.com July 22, 2022 at 10:14AM

Show HN: Mailing, send emails with TypeScript and React https://ift.tt/L0oaGg5 July 22, 2022 at 09:01AM

Show HN: Providence, Better State Management for React https://ift.tt/v1Cik98 July 22, 2022 at 08:54AM

Show HN: Formie – an open source (WIP) form website made with pure HTML/JS/CSS Hey HN, First time submitter here. After a FOSS related interaction required me to use Google Forms 9 months, I wondered on why no such FOSS tool existed and decided to build it myself. I aimed the site to be for people like me, so no telemetry and minimal JS was the goal. I know this is rather small and incomplete compared to other projects but I've thought you folk might be interested. If you're lucky, you might find the app alive at: https://ift.tt/LRTk6We . https://ift.tt/JZvCGDV July 22, 2022 at 09:30AM

Show HN: gclown gclown is the only thing that keeps me going these days. #!/bin/sh cat <<"EOC" GCLOWN ) ( / \ .-"""""-. / \ ( \/ __ __ \/ ) ) ; / _\ /_ \ ; ( ( | / \ / \ | ) \ (, \0/_\0/ ,) / \_| / \ |_/ | (_\___/_) | .\ \ -.- / /. { \ `===' / } { `.___.' } jgs { } `"="="="="="` EOC gcloud "$@" July 22, 2022 at 07:42AM

Show HN: 10x your analysis performance with this data platform (5 min video) . https://www.youtube.com/watch?v=mFCwEw5pHuA July 22, 2022 at 06:42AM

Show HN: humble-cli – A CLI tool to download Humble Bundle purchases humble-cli allows you to list all your Humble Bundle purchases, see their details, and download them from the comfort of your terminal. It can also limit downloads based on their size and format. https://ift.tt/0eiLtRg July 22, 2022 at 03:52AM

Show HN: I built the social media management platform you'll love https://ift.tt/bXDFkKd July 22, 2022 at 02:21AM

Show HN: Timezone Sync Widget I've built a widget to help remote teams stay in sync across time zones. It's easy to use, customizable, and you can embed it on your Notion page. Let me know what do you think :) https://ift.tt/roEZjLB July 22, 2022 at 02:08AM

Show HN: Terrabook – Replit for Infrastructure https://terrabook.io/ July 22, 2022 at 05:22AM

Show HN: I built interactive playgrounds for Awk, Sed, Grep using WebAssembly https://ift.tt/KEeh0Wi July 21, 2022 at 09:02AM

Show HN: PodSnacks (CliffsNotes for Podcasts) https://ift.tt/bCqxJzj July 21, 2022 at 09:01AM

Show HN: I made a visual test tracker to find more bugs Headlamp is a Chrome extension that shows where you're missing tests. It reveals gaps in testing for solo testers, test teams (collaborative bug-bash, anyone?), and test automation (Selenium, Puppeteer, Playwright). Using it is easy as 1-2-3! 1) When you start testing, Headlamp puts a dot on each link and input element. 2) The dots are cleared when you click a link, type some text, or change a selection. 3) The remaining dots show you which things you missed. It also provides insightful test activity reports. It's free to use as a solo tester. Give it a try today! https://ift.tt/CVytSn5 July 21, 2022 at 08:36AM

Show HN: Pg_jsonschema – A Postgres extension for JSON validation https://ift.tt/bwZTzjc July 21, 2022 at 07:31AM

Show HN: A Linktree alternative for indie authors https://1link.st July 21, 2022 at 06:27AM

Show HN: I made a website that helps you turn your life into a game and a story https://ift.tt/JKuvPQ1 July 21, 2022 at 05:49AM

Show HN: New Restaurants Discovery Notifier https://ift.tt/iCtwNTJ July 21, 2022 at 04:52AM

Show HN: Active learning as a service for easy data selection We are thinking about building a framework that can be used for unlabeled data selection (using active learning) to reduce human labeling budgets. And hope it can be easily used as a service, currently we are adding more SOTA active learning algorithms and there is a demo for you to play with! https://ift.tt/ayRASKs July 21, 2022 at 03:03AM

Show HN: OkSo – draw to explain, draw to grasp, organize your drawings https://okso.app July 20, 2022 at 07:46AM

Show HN: Calcutext – Do calculations with your written text I was finally able to finish this open-source project that I built to about 90% completion nearly 2 years ago when my daughter was born, during my 1-month parental leave, and then sadly left untouched until a few weeks ago. Hope you enjoy trying out the app and looking at the source code! :) GitHub link here: https://ift.tt/EsyWC4N https://calcutext.com July 20, 2022 at 06:42AM

Show HN: I made a game to guess the country from a collection of photos https://ift.tt/dcvtEQz July 20, 2022 at 04:05AM

Show HN: A CLI to avoid remembering HTTP status codes To understand the meaning of an HTTP status code and list all codes belonging to a specific class from your terminal. https://ift.tt/gL8en41 July 20, 2022 at 05:18AM

Show HN: I built an app that helps JavaScript developers optimize their websites Hi there, The app basically offers a handy user interface on top of Google's PageSpeed Insights API. It allows you to analyze URLs in bulk and save the reports for later references. Also, you can regenerate the saved reports for fresh results. I called this functionality "Automatic Checklists." The app offers "Manual Checklists", too. Those are exhaustive checklists with items in the form of "tasks". The idea is for those tasks to model real-life JIRA tickets, which will be very useful for interns and junior developers. As a start, there are two manual checklists, "Front-End Checklist" and "NextJs SEO Checklist." Any feedback is very welcome :) PS. I'm a JS full-stack developer and blogger from Bulgaria, so I'm not a native English writer. https://buhalbu.com July 20, 2022 at 02:41AM

Show HN: qboard, a drawing app with Vim-style keybindings I was frustrated with drawing apps where the eraser was E and the pen was P. Often, when I'm drawing, I want to quickly erase and then switch back to the pen. As one of my hands is on my mouse or tablet, I have to use my other hand to reach across the keyboard. I wanted a drawing app with customizable keybindings, so I made qboard a while back and have used it since. I talk more about the design principles on the Github repo: < https://github.com/cjquines/qboard/#design-principles >. https://ift.tt/VlPd6mE July 20, 2022 at 01:14AM

Show HN: Centrifugo v4 Released https://ift.tt/gW3HjEh July 20, 2022 at 05:09AM

Show HN: Sunmao – A framework for developing low-code tools https://sunmao-ui.com/ July 20, 2022 at 03:45AM

Show HN: Play Wordle using the 5-letter words on any webpage https://ift.tt/dkPw2jv July 19, 2022 at 09:31AM

Show HN: Launching Sustainable License, an Alternative to Open Source https://ift.tt/w8EF0XT July 19, 2022 at 09:03AM

Show HN: My new free note taking tool So there are a lot of posts here about personal knowledge databases & note taking apps ... and methodologies. I wanted a way to keep track of info & just as importantly be able to easily see & edit that data from anywhere. I wanted it to be robust, free, web-based, able to host code examples as actual files (e.g. style.css or script.js), and host images. Turns out this is all available with Github & Gitlab. Step 1: Create a Private Repo Step 2: Hit the . key or use the editor URL pattern: https://github.dev// Step 3: Start using ... you can add sub-directories with Markdown for notes ... you can add all the file types above. For Gitlab just click "Web IDE" from your project's homepage. (I made this URL: https://github.dev// my homepage, making it super easy to access.) This is absolutely nothing new; but the epiphany I had a week or so ago but using a repo in this way seems to have really stuck (yes, a week is a short

Show HN: I help LGBT people to find LGBT homes My Gay Flatmate helps the LGBT community to find a safe place to live. It is a 2-sided platform. People can advirtise their spare room, and they can also create a profile to say they are looking for a room. Happy to receive some feedback! I am a solo founder (not by option) https://ift.tt/cf643Vk July 19, 2022 at 08:07AM

Show HN: I built a self hosted recommendation feed to escape Google's algorithm https://ift.tt/nJWAwZv July 19, 2022 at 08:10AM

Show HN: Automatically detect visual bugs on responsive websites Hi HN! My friend and I just launched the initial version of Responsiveye (https://ift.tt/l9k7YzX) - the first tool that automatically detects visual bugs on responsive websites. Whenever we worked on a web app that was visually intensive and had many users we had trouble with visual bugs slipping through the QA. That is likely because visual testing is very repetitive. For every CSS change, QA needs to scale the browser window many times to check every single element and how it behaves on different screen sizes. I tried a couple of tools to help us with this but all solutions I found focused on visual regression testing which comes with a lot of maintenance. That is where the idea for Responsiveye came from. We were wary if the full automatization of testing was achievable technically but it ended up working quite well. We are still in the alpha stage but we would love to get your feedback and scan your website for visual

Show HN: Investigating WhatsApp Backups - Enable End-To-End Encrypted Backups! https://ift.tt/MVYpgGJ July 19, 2022 at 05:01AM

Show HN: I made CSS Scan 3.0 – The fastest and easiest way to check and copy CSS https://getcssscan.com July 19, 2022 at 04:59AM

Show HN: I made some ambient music generators that run in your browser https://www.flowful.app July 19, 2022 at 04:17AM

Show HN: Babble – a tool for encrypting text and image you post/send to others Thanks for checking out Babble! You might wonder why this app is even useful and why not just use Signal/PGP. This app's target audience is actually ordinary people in China or similar countries who are under severe government surveillance and censorship, where access to Signal and similar E2EE messaging software is blocked by nationwide firewalls, such as the Great Firewall of China (GFW). Chinese people have been deprived of freedom of speech even before the COVID-19 pandemic. Li Wenliang, who was among the first to notice the spread of the virus and warned his colleagues about it in a private WeChat group, was admonished by the police for "spreading rumors"; his punishment was then aired on the national TV channel. After Wenliang passed away due to getting COVID-19 himself, discussions about it on China's public Internet were highly restricted; most discussions will be deleted upon being

Show HN: Terraform module template with pre-configured CICD https://ift.tt/HFE3RwG July 18, 2022 at 09:47AM

Show HN: Ec2instances.info now has Detail Pages for 500 Instances https://ift.tt/IWPziay July 18, 2022 at 09:44AM

Show HN: Authum – Awesome command-line SAML authentication tool Awesome authentication tool for connecting command line applications to SAML identity and service providers https://ift.tt/AINtZnG July 18, 2022 at 09:15AM

Show HN: I decided to re-create a mini Google Wave Even though Wave was killed more than 10 years ago, I didn't fully appreciate its value until recently, when I had to spend a fair amount of time in some group email threads discussing complex subjects. Would using chat instead solve the problem? Not really. In my opinion, chats are great for exchanging quick single-line replies. But to have a real discussion and arrive at a meaningful conclusion, we actually need more structure, not less structure. Which made me realize I wanted a product that worked exactly like Wave, but without some of its annoying features. In my opinion, the real-time typing feature was one of the main things that killed Wave. It's a very helpful feature for document editing, but maybe not so desirable when exchanging regular messages. Taking this feature out of the equation, it amazes me that no one (that I'm aware of) has built a product with basic Wave features to support intuitive threaded discuss

Show HN: Reverse Geocoding Offline Database https://ift.tt/A0LljNJ July 18, 2022 at 07:00AM

Show HN: I Fixed Journaling for Myself Journaling is a great practice to learn more about yourself - if done daily. I tried it multiple times and couldn't stick to it. This project is how I finally fixed it for myself. It works by eliminating my excuses. There is only one question a day that I'll answer - no time spent on "finding the perfect topic". I only need to go to the page - not find my notebook or create a new note/paragraph in another app. I only left myself a relatively small input area, less than a page in a small notebook - that way the commitment doesn't feel too big. I really enjoy the process and it has become something that I do early in the morning - a little bit of time for myself. It's now public because I am sure it could work for you too. Bonus: The data is all local, the input will be saved in the browser (IndexedDB) while I type, no login necessary - the full journal is accessible as a CSV (bottom right). https://dailyprompt.org https://

Show HN: Trending AI Research Papers https://ai.papers.bar July 18, 2022 at 03:28AM

Show HN: If VS Code had a data-centric IDE sibling, what would that look like? https://ift.tt/cbe2y7g July 18, 2022 at 02:09AM