#HEALTH AND FITNESS, BEAUTY# shaunking/twitter.com

Show HN: I built a walkthrough of Redis's source code https://ift.tt/byJDKcw July 17, 2022 at 09:12AM

Show HN: dpScreenOCR – a program to recognize text on the screen In a nutshell, dpScreenOCR can recognize text from the selected screen area, and then can copy it to the clipboard, add it to history, or pass it as an argument to an executable. https://ift.tt/mohrw4u July 17, 2022 at 07:05AM

Show HN: A compiler and VM for a simple language, in 150 lines of code https://ift.tt/6CTnk7Y July 17, 2022 at 02:51AM

Show HN: Ex Platform for SWEs Hey guys, just sharing this project that I've been working on. Let me know what you think. This idea came primarily from my own experience in the software industry. After a while, I was feeling discouraged by my job, mostly because I felt expendable (like a code monkey), burned out, and had unchallenging work. It felt like the employers I was working for didn’t have an idea of what was going on or how their employees were feeling. They would talk a lot about the technical challenges, but never did we talk about any mental/emotional challenges. So I started thinking about what could be done to mitigate this problem and came up with this solution. An employee experience platform that tracks multiple psychological dimensions (specifically customized to track problems that can be faced in a software engineering environment) and gives the managers some insights into their teams/employees. I'm still currently working on the MVP but would love to hear wha

Show HN: Text-Diff Powered by WebAssembly https://ift.tt/XagtVbB July 16, 2022 at 09:12PM

Show HN: Interactive course about “everyday” data science Last year, I wrote the book Everyday Data Science. It was #1 on HN! [1] This year, I've been working with Jim Fisher on a new kind of interactive course. It's like a choose-your-own-adventure, except you'll learn Thompson sampling, differential equations, and Bayesian-optimal pricing. After several months, the first two chapters are ready! Every word, button, and sound has been painstakingly crafted. Try out the first chapter to see what we mean! [2] The course will be $99, but it’s $29 today, as a thanks for helping us build the next 8 chapters! Let us know what you think :-) - Andrew Carr [3] [1]: https://ift.tt/BxFqoOR [2]: https://ift.tt/eo3y1fY... [3]: https://twitter.com/andrew_n_carr https://ift.tt/uYJAPqs July 16, 2022 at 08:32PM

Show HN: I made a simple platform to buy/sell side projects Hi Guys, I made a simple platform to buy/sell side projects. Current solutions are over complicated so I decided to make things simpler. Let me know your what you think about this. https://ift.tt/G1qWFcs July 16, 2022 at 06:50PM

Show HN: A searchable archive of Wikipedia's “Current Events” portal https://pastevents.org/ July 16, 2022 at 06:26PM

Show HN: WatchThemLive – Legally Watch Your Users' Activities on Your Website https://watchthem.live/ July 16, 2022 at 02:33PM

Show HN: Hacker News Mods - A collection of tools/mods for HN Hey HN! I built Hacker News Mods as a place to collect any tools or sites related to HN. We just started building one mod/tool for HN per week, and I thought it’d be a good idea to showcase all of the tools we’ve created, as well as tools that others have created as well. The site is pretty scrappy, so any feedback is appreciated! Also, please submit any projects that we don’t already have listed! Thanks, Jarren https://ift.tt/o9WeP2t July 16, 2022 at 02:39AM

Show HN: Owlkettle – A Declarative user interface framework based on GTK 4 https://ift.tt/vca1zQJ July 16, 2022 at 03:26AM

Show HN: Eesel – Federated search without API integrations Hey there! Amogh here from eesel ( https://eesel.app ). eesel filters your browser history to show the docs you need for work, right in your new tab. You can see recent docs, filter by app or search by title or content. We're trying to solve a pretty universal problem. Everyone's work is spread across apps - there's a project brief in Google Docs, issues in Jira, a mockup in Figma, PRs in GitHub - and with this kind of sprawl, it can be a game of trial and error to find the links we need to do our job. Trying keywords in the address bar only works if we remember the title and it's specific enough, search in apps can be slow and noisy, company "knowledge hubs" in Confluence or Google Drive are usually not up to date, and we ultimately just ping each other on Slack to find things. I was struggling with this acutely as a PM at Intercom, and it felt ridiculous that I could search the web faster than my com

Show HN: Mapedia.org – A Crowdsourced Learning Map Hi HN! We're happy to announce the launch of Mapedia.org, an open source crowdsourced learning map! Mapedia is a new kind of learning platform at the crossroad between Wikipedia, Google Maps and Khan Academy: a learning map built collaboratively to support online learners to learn any topic seamlessly. We built an interactive learning map of topics to be able to visualize the different fields of knowledge, what concepts are included in them and how they relate to each other. This allows for curiosity based exploration, identifying knowledge gaps (unknown unknowns) and figuring out what to learn next (and in which order). For each topic you can then find community and expert curated resources, learning advices and smart recommendations in order to learn as efficiently as possible. We want people to spend time learning rather than figuring out how to learn, and in particular to empower self-directed learners. The idea came out of the

Show HN: Tweedle – A Wordle game for profiles and tweets on Twitter Hey everyone! I wanted to share a game that myself and a couple other colleagues hacked up called Tweedle. We wanted to try something different in the genre of wordle clones, so we decided to build a game that algorithmically generates daily wordle puzzles for any person/profile on Twitter. The idea is that you can play someone’s tweets, guessing a word inside the tweet using wordle style gameplay. If you have an active Twitter profile, the game will generate a puzzle for your profile; this enables anyone on Twitter to have their own wordle game! Here is a game for a popular hacker news bot on twitter: https://ift.tt/a0d2lxV If you have a twitter profile, you can play your own game by navigating to https://ift.tt/FmcA7WE The game runs on a pretty standard AWS stack. The backend is designed to dynamically generate puzzles for any new profile. It uses an idempotent heuristic that both selects the daily tweet and daily wo

Show HN: A US Evolution Simulator https://ift.tt/pEmw0xS July 15, 2022 at 01:27AM

Show HN: Payload, X-Platform Desktop App for LAN File Transfers [Tauri/Rust, Go] Hi HN. I built Payload to make file transfers easy for less-technical users who need large/fast transfers, so I have focused on auto-discovery, drag-and-drop, visually distinct device icons. It's using Tauri (an "Electron alternative" built on Rust) which keeps my binaries small and bundles to .msi, .dmg, .deb and .appimage. No CLI, iOS or Android support (yet). The network stack is a separate binary written in Go. It uses mDNS for local network discovery and TLS over TCP or Quic, with a public Ed25519 keypair for each device. The protocol is ad-hoc and symmetrical control stream using JSON and binary data streams. Planning to open source these parts eventually.. Transfers should saturate the local network link. It reaches ~116 MB/s wired at my home, but if you have a >1000 Mbit link, I'd be curious to see how much speed you can squeeze out. See also: https://ift.tt/8r1Czks https://ift

Show HN: Bytewax – Python Stateful Stream Processing on Timely Dataflow https://ift.tt/u92aCio July 14, 2022 at 11:57PM

Show HN: Zordle – Wordle but with zero-knowledge proofs https://ift.tt/uIS1bOo July 14, 2022 at 11:54PM

Show HN: Cargo-semver-checks, a fast CI-friendly query-based Rust semver linter https://twitter.com/PredragGruevski/status/1547227278865842178 July 15, 2022 at 12:21AM

Show HN: Old News – News that gets better the *less* you read it I’ve always wanted a news app designed for people who don’t stay up-to-date daily. That pays attention to when I check-in and what stories I’m aware of and adapts to me. You see, I’m not a good “follower” of the news, and I “catch-up” fairly infrequently. When I do, I want to see the most important things I’ve missed in the meantime, not today’s top stories. I’d like to emerge from my metaphorical cave after a week, a month, or longer, and quickly see what I missed. That’s Old News. I built it for myself, but if you’re like me (statistically, you probably aren’t!) you may like it too. It is quite simple. Swipe to see recommended Hacker News stories and the app keeps track of what you’ve seen. When you come back you’ll see the top stories you haven’t seen yet, with a slow exponential decay of the score over time (a big story from yesterday is still more interesting than one from last month). In the future, I’d love to expl

Show HN: Blender Python 3D simulator for computer vision and inverse render AI https://ift.tt/9yN8ejD July 14, 2022 at 09:17AM

Permanent Adaptive Cycling Program Unveiled in Golden Gate Park By Maddy Ruvolo As adaptive bikeshare enthusiasts know, cycling isn’t only for people who are able-bodied. On Saturday, a permanent adaptive cycling program that will serve Golden Gate Park and the Great Highway launched in partnership with San Francisco Recreation & Parks and the Bay Area Outreach and Recreation Program, commonly known as BORP . The free program matches people with disabilities to adaptive bicycles by advance reservation. The BORP Cycling Center hosts one of the largest collections of adaptive bikes in the world, including handcycles, recumbent bikes, side-by-side tandems, and other models. The program serves children, youth, and adults with physical and sensory disabilities, as well as their family and friends. The Adaptive Cycling Program will run on Saturdays from 1 to 4 p.m. by appointment only from April through October. Locations will alternate between the Music Concourse in Golden Gate P

Show HN: Headlamp – Follow the dots to find bugs https://ift.tt/qVewULO July 14, 2022 at 12:42AM

Show HN: Blank – A keyboard-first Markdown Editor made for writing https://ift.tt/lxwD9n3 July 13, 2022 at 02:36PM

Show HN: Face IO – Facial Authentication for the Web https://faceio.net July 13, 2022 at 02:31PM

Show HN: Image Compression and Resizing Tool When I'm working on my niche sites, I often have the problem that I need to resize my images and compress them so I get the best performance. For my use-case I needed 2 different tools + renaming them manually to get the image I want to upload onto my niche site. I'm a programmer and hate tedious and repeating work, so I decided to make a tool for my workflow: https://www.canvar.io Right now the functionality is very basic: You can upload an image, select an output format, resize and rename it. When you click on "Compress & Download", the image gets compressed and - surprise - downloaded to your computer. Now I would love your feedback on the tool. What can I make better? What did I do good, what sucks? July 13, 2022 at 12:56PM

Show HN: WordDumb, a calibre plugin that helps you read books This plugin creates Word Wise and X-Ray sqlite files for Kindle format books, it also adds these data as tags and footnotes to EPUB books. If an e-reader device is connected, it'll send the book and created files to the device. It uses spaCy to find named entities as X-Ray, 22 languages are supported. X-Ray descriptions come from Wikipedia, locator map, Democracy Index and country/city inception data are queried from Wikidata. Wiktionary files downloaded from https://kaikki.org are used for EPUB Word Wise. https://ift.tt/c6aWVAq July 13, 2022 at 08:47AM

Show HN: Restore titles for removed or private videos in YouTube playlists https://ift.tt/7mjylzY July 13, 2022 at 11:26AM

Show HN: MPL Plotter – Publication Quality Plots Greetings stranger. Been working on this for some time and it's now mature enough I figured you might find some use in it. Have a nice day! https://ift.tt/CvO7xMw July 12, 2022 at 11:58PM

Show HN: Sun Clock: a 24hr clock that shows the position of the sun https://sunclock.net July 13, 2022 at 07:20AM

Show HN: Kreya, a Postman Alternative Hi HN! For over a year we've been working on Kreya. At first, it only supported gRPC, because the alternative tools (eg. BloomRPC) were very limited in their functionality. Since then, we have added many features, trying hard to keep the UI clean while still supporting advanced use cases. Yesterday, we released Kreya v1.8, which added support for REST! In our opinion, Kreya is a good alternative to the existing tools out there. Sure, it may not support all the features that Postman has. But we think that Kreya has some innovative approaches (eg. authentication or API importers) that users may find interesting. https://kreya.app/ July 12, 2022 at 01:05PM

Show HN: I made a simple addictive web game https://ift.tt/JF4BTwv July 12, 2022 at 05:40AM

Midyear Check-In: SFMTA Milestones in 2022 By Erica Kato Despite the ups and downs of COVID-19 in 2022, the SFMTA has been highly productive so far this year, keeping everyone moving and supporting San Francisco’s recovery from the pandemic. We increased Muni service in February and April, completed the Van Ness Bus Rapid Transit corridor and have moved forward with our quick-build program that help us reap the benefits of safe street design faster than ever, among other accomplishments. As we head in to the second half of the year, we continue to think creatively and expedite processes and practices that have traditionally required long lead times. We’re proud to give an update on some of our projects with significant milestones happening before year’s end. There’s a lot to look forward to. Muni riders in the subway   Here's a snapshot of what we’re currently working on: Muni Service: July 9, 2022 : Muni service changes, including the restoration of the 2 Sutter (modifi

Show HN: Run transformers model inference in C/C++ and even assembly https://ift.tt/9z5iyFO July 12, 2022 at 03:44AM

Show HN: Namecheap AI business name generator https://ift.tt/q485eME July 12, 2022 at 01:45AM

Show HN: Simple Python struct format-string explainer Hi everyone! As a side project I made a tiny static website that helps explain format strings used with Python's `struct` module. Type/paste in a format string and you get a quick explanation of the structure instead of having to look through the docs. It's open source, happy to hear any suggestions how to make it more useful. https://ift.tt/k7EWK1M July 12, 2022 at 12:30AM

Show HN: Lldap, a Simplified LDAP Server Hi everyone! For the past year I've been working on a simple LDAP server for user management, targeted at self-hosted servers. The idea is that OpenLDAP is a pain to install, configure and manage, and on top of that you need a frontend if you want a web UI. LDAP instead provides a minimalistic LDAP server that supports the subset of LDAP needed for user management and authentication, with almost no configuration required, and a nice UI/API in front of it. We just released version 0.4 (and 0.3 actually) and it should now be stable enough to use it yourself! We've had some people using it for tests as well. https://ift.tt/KjPkciB July 11, 2022 at 03:29PM

Show HN: Colorvote.io – ranking all 16,777,216 sRGB web colors by popularity https://ift.tt/DVRwx7N July 11, 2022 at 03:05PM

Show HN: CANDL, a Replacement for YAML https://ift.tt/cbgRW2d July 11, 2022 at 12:32PM

Show HN: Typewaiter, the typewriter that doesn't wait Howdy HN, just recently made this silly typewriter variant and think some of you might enjoy it so thought I'd share. Here the cursor takes no heed of what you're typing and just advances at a steady pace, with the effect that typing something reasonable-looking requires you to type at a very steady rhythm. There's also the bonus that the space character is no longer needed—you can (and kind of have to) just wait—so the keyboard minimalists among us can shave even more space off their devices. Only desktop for now. It's an interesting contrast to the last one I made—which requires you to do all the heavy lifting in moving the cursor position yourself— https://ift.tt/otarVhn https://ift.tt/gU7WvyV July 11, 2022 at 04:27AM

Show HN: A USB-Rubber-Ducky Blocker (Clarified) https://ift.tt/O1z8Cs3 July 11, 2022 at 01:56AM

Show HN: Evryca – fractal thinking tool to brainstorm and organize thoughts Made a tool to organize thoughts. Actually it is a mind tree, but in a more web-friendly form. It has pivoted from what I originally started building at evryca.com. Some years ago I got the idea of fractal conversation, instead of old-school tree/ladder-like comments. I wanted to see only comments related to the current level. I started making "something" with fractal comments. This "something" was a project discussion platform. But it turned out that even I myself don't use it, and the idea of fractal comments stuck there unused. And recently it dawned on me that it may be a conversation with yourself — thinking, brainstorming, taking notes, writing. So made this kind of cork/whiteboard, where one can dive into the subject and, being in the flow, write and see only related notes and rearrange them later. I'm trying to make it flawless and add keyboard shortcuts where it's possib

Show HN: Whatcha – the social network for digital media https://ift.tt/tsIEu1j July 11, 2022 at 12:57AM

Show HN: Ants Sandbox - an ants simulator https://ift.tt/2oEMcHW July 10, 2022 at 03:48PM

Show HN: mbtiles-s3-server – serve vector map tiles directly from mbtiles on S3 https://ift.tt/LSZRbX5 July 10, 2022 at 03:24PM