Technology

Show HN: I am building a Safari Web Extension to switch tabs efficiently I like the tab-switching behaviour in Chrome/Firefox and wanted Safari to have something similar. Another wish of mine was for it to be a web extension that feels native to the browser vs an app extension that looks out of place. After waiting long enough, I decided to build one myself. A little preview of Tap Tab - https://ift.tt/wjJYR9Z . The web extension APIs for managing tabs are pretty locked down in Safari, but I have already found a lot of value in using the extension. Some of the features that I find very useful(in the middle of building a few of these) : - Driven by keyboard shortcuts. I can see the tabs I have open at a glance and switch between them. - Fuzzy search to quickly filter down to the tab you want. - Quick switching between two tabs. - Ability to pin, mute, and close the tab right from the extension. Say hello, and tell me what features you would like the extension to have!! You can follow th

Show HN: Notion Standup – Get daily reports on your tasks on Notion Notion Standup helps you to receive daily standup reports on email and other channels for your and your team's current and overdue tasks on Notion. Stay updated always with daily reports through email, Slack, Discord, Webhook, Zapier, and Telegram. https://ift.tt/4xjFyI7 November 30, 2022 at 05:40PM

Show HN: I built my own minimal PHP framework This is a simple PHP framework I built myself from scratch with minimal dependencies from composer. It has Autowiring DI and some simple routing provided by the Slim router. The code: https://ift.tt/vDkrS3e November 29, 2022 at 11:51PM

Show HN: Amazon Seller sent me a postcard asking me to leave a 5-star review Wanted to jump in and throw this here since this is about the first time I've been reached out to by an Amazon seller by mail, directly asking me to leave a 5-star review in exchange for a $20 gift card. With an already struggling E-commerce market, it's quite strange to see the lengths sellers are going to, to buy 5-star reviews from buyers. I am considering reporting this to Amazon, however wanted to run this by you guys and hear similar stories from you! Here is the card I received: https://ift.tt/hBa9UXN https://ift.tt/hBa9UXN November 29, 2022 at 05:37PM

Show HN: SinglePage – Quickly and anonymously publish a page to the web Creating a basic webpage has become way too complicated and expensive. Often there are those times when you just want to share your thoughts with the world but don't want the overhead and complexities that come with maintaining a website. Sometimes, you have an interesting thought piece, an education article, or just a quick and simple bio page that doesn't need the heavy hand of a WordPress blog or Medium post. That's where Single Page comes in. Publish a single page instantly to the web with no fuss. I was laid off three weeks ago from Twitter and I decided to work through a couple of my projects and this was one of them. I've tried blogs over the years, Medium didn't feel right but yet I wanted to quickly post pages online and couldn't find an easy way to do it. So I created it. Feedback appreciated! https://singlepage.cc/ November 29, 2022 at 12:14PM

Show HN: Trading cards made with e-ink displays I made a thing! In 2014, I was holding a stack of iPhones and thought to myself: "Hey, if I had each phone display a playing card, I could click a button and they'd shuffle themselves" I pared that idea all the way down to this: trading cards made of e-ink displays. Right now, each card costs me about $20 each, but with only a bit more scale, I think I can get that down to $10. In doing this project, I learned how to design electronics and circuit boards. I learned Rust and wrote my first driver, I upped my CAD skills, 3D printed, and did my first resin casting. I generated the images on the cards using stable-diffusion. HN always seems to appreciate new uses for e-ink. Thought I'd share :) https://ift.tt/0A4H2zV November 29, 2022 at 04:24PM

Show HN: I rebuilt MySpace from 2007 (2 year update) https://ift.tt/vsR9qa2 November 29, 2022 at 12:39PM

Show HN: A userscript that adds archive URLs below the paywalled HN submissions This userscript adds archive URLs to the metadata section of HN submissions without breaking the immersion. Here are 2 screenshots: https://ift.tt/R8FrOkM GreasyFork: https://ift.tt/Ps39enV... Source code: https://ift.tt/1THsOSc Now let me overexplain. -Why?- I never liked paywalled articles. I understand where they come from, but I don't like where we cross our paths. This is why I don't use major news aggregators anymore. Instead, I spend my "catching-up-with-the-world-time" on Hacker News. However, Hacker News (HN) also has its fair-share of paywalled articles. ( Around 11.6% according to my short-lived, half-assed attempt at measuring it. See my super old data https://hpa.emre.ca/ I tell the story below.) -First try- Around a year ago, when I ran the above experiment, my goal wasn't to run that experiment. It was during my self-teaching & career-changing process, I decided to b

Show HN: Daily QRCode I built https://da.ilyqrco.de/, a site which requires(*) scanning a QR Code to discover a different daily link. Hope you enjoy the concept, I have queued up a whole bunch of links I think are interesting. * If you happen to load the site on your phone and can't have your phone scan itself, you can visit the /archive page and simply click on links. It kind of defeats the whole purpose ¯\_(ツ)_/¯ November 29, 2022 at 05:13AM

Show HN: A minimal notepad – without the cloud or 3rd party libs I made this tiny notepad website, to write things down in your browser. The Features - Just saves to your browser's localstorage (no cloud or login) - Export to TXT file - Formatting keyboard shortcuts - Works offline - Super fast The Tech - Single HTML file - 20 lines of JS + service worker (for offline usage) - Using pure CSS for modals - Github pages hosting - Basically it's just a "contenteditable div" with some extra features - Source -> https://ift.tt/qcSN973 It's been done before, but I couldn't find a version I liked, that worked offline too. Which is why I just hacked this little thing together. Plus it's fun to make things. This taught me about offline websites, css hacks to make dialogs, inline favicons, and hacking together a prototype without 500mb of "node_modules". Anyway, hope someone finds this useful too! https://ift.tt/KmJndza November 29, 2022 at 02:49AM

Show HN: Python library for embedding large graphs (Written in Rust) https://ift.tt/7cz2X4R November 28, 2022 at 10:20PM

Show HN: Compare GPT DaVinci-002 and 003 summaries of current top HN stories Based on quick extensions to the open source telegram summarization bot I posted a few days ago ( https://ift.tt/iQAhumy ), you can see for yourself how davinci 002 and 003 compare on the current top HN stories for the same prompt and temperature (0.2). Items that don't have summaries are usually due to a failure to access meaningful url content. https://news.jiggy.ai November 28, 2022 at 05:41PM

Show HN: Figma plugin to convert screen recordings to screenshots I was tired of wasting hours taking screenshots on my phone—use this plugin to generate screen inventories in minutes. https://ift.tt/P87f6qY November 28, 2022 at 03:36PM

Show HN: Jektex – Fast server side rendering of latex for Jekyll Hello! This is my first attempt of creating, publishing and maintaining my own package. I have a blog with something around 4000 latex expressions. Client side rendering using latex was super slow and some phones did not render it properly. I tried some KaTeX plugins for server side rendering but they were painfully slow (on my laptop it took more than 5 min to build). So I decided to learn some ruby and create latex rendering plugin by my self. So I created jektex. Jektex is a Jekyll plugin for fast server side cached LaTeX rendering, with support for macros and is very configurable. Now I can render y entire blog in 2 seconds on same laptop. I will be very happy for any feedback or advice. Have a nice day https://ift.tt/OULFJs0 November 28, 2022 at 03:07PM

Show HN: 2d heat equation simulation, reactivity with Svelte https://ift.tt/SO0Nmh3 November 28, 2022 at 07:28AM

Show HN: Create a festival lineup from your top artists https://ift.tt/W2gM3tw November 28, 2022 at 04:26AM

Show HN: Phoenix10.1, a Personalized Radio Station https://ift.tt/mpRSu40 November 28, 2022 at 03:49AM

Sticky Notes for the Internet https://ift.tt/6VYb3Iv November 27, 2022 at 09:55AM

Show HN: Visualizing the group stage of the 2022 FIFA World Cup This is a visualization we created for a blog post back in 2018 and decided to resurrect for 2022. You can see at a glance a bunch of information about the progress of each group - the result of each match that has been played, the status of each team, and how many matches have been played. I like to think this would get a good data-ink score from Edward Tufte. https://ift.tt/MPYxXns November 27, 2022 at 03:37PM

Show HN: Hacker way to half app development time and cost https://ift.tt/kbsZnw7 November 27, 2022 at 03:26PM

Show HN: Scramble text to slow down your reading https://ift.tt/03rE2Dl November 26, 2022 at 07:31PM

Show HN: ePub Reader + VS Code = Flow https://ift.tt/nyr7okQ November 27, 2022 at 01:07AM

Show HN: A Simple CI/CD Demo of GitHub Actions to EKS https://ift.tt/ivFjGEq November 26, 2022 at 10:03PM

Show HN: footnote - a modern take on Goodreads footnote - A modern take on Goodreads https://ift.tt/gapJhTV November 26, 2022 at 07:52PM

Show HN: I created a Chrome extension to help keep good posture while browsing Hey HN, this is a small project I created that blurs your browser window whenever you start slouching. I'm sure it can be improved, but I wanted to put it out there in case anyone was interested. Links to the github repo [0] and the extension on the Chrome Webstore [1]. I'd love to get some feedback on it. [0] https://ift.tt/vJh1REC... [1] https://ift.tt/kr1FWa3... https://ift.tt/kO5owim November 26, 2022 at 06:57PM

Show HN: Wehn young, we read solw and eojny more. Get that aiagn with this app If you can read this, you are one of the plpoee who can raed text in wihch the first and lsat letrets are uncghenad and the mlddie leterts are scrambled. Tihs technique, and others taht make rdnaeig swoler (such as cingnahg the font to Papyrus) hvae been shown to incearse rneitoten of information. Wtih tihs bookmarklet, you can force yuorself to raed sloewr and wtih mroe effort, pteliolnaty iionmvprg retention. https://ift.tt/03rE2Dl November 26, 2022 at 03:27PM

Show HN: I made a sliding puzzle game Inspired by another recent puzzle game [1] and bored at home while sick with the stomach flu, I decided to create a mobile-friendly version of the sliding-tile puzzle game that I once played as a kid. How to play: 1. Tap a square to move it to the empty square. 2. Repeat until you've unscrambled the image. Options: - Allow swapping: Any image square can be moved to the empty square. (Easier) - Only sliding: Only image squares that are directly adjacent to the empty square can be moved. (Harder) Created in a day with React and the Unsplash random image API. Of course, that Unsplash API happens to be returning 503s at the moment of this submission, so I've manually added about 20 images for now. It was a fun toy project, but I'd love to hear any feedback or suggestions. It's open source on GitHub [2] if you'd like to read and critique my shitty JS :P [1] https://ift.tt/b89BPFv [2] https://ift.tt/nHap30Y https://tileslide.com/ Nove

Show HN: Understanding Braids (digital audio synthesis 101) https://ift.tt/UXKsAQf November 26, 2022 at 12:26AM

Show HN: Primitive tool to record GIFs from terminal commands I've made a primitive tools to record GIF files. There's many tools like this, but I was inspired by VHS[0]. The thing is, VHS requires ffmpeg and chromium to create GIFs and videos, which is a nice approach, but it's too heavy for my taste. Basically, I forked a simple terminal emulator[1] written in plain C and added commands to write output straight to a GIF file[2]. It's stil a WIP pet-project, but I believe it could be usefull for someone, for example, to create animated illustrations for documentation, blog posts and such. [0] https://ift.tt/kB2zId7 [1] https://ift.tt/dHTsaq8 [2] https://ift.tt/MnXdcoL https://ift.tt/2h4PO0t November 26, 2022 at 05:34AM

Show HN: I made an API builder for side projects https://ift.tt/BlIeTr1 November 25, 2022 at 08:43PM

Show HN: Open Source Bot That Summarizes Top Hacker News Stories Using GPT-3 https://ift.tt/83UJzqe November 25, 2022 at 04:04PM

Show HN: Open-Source Page Block Builder with Remix and Tailwind CSS https://ift.tt/N8m4Hwb November 25, 2022 at 02:34PM

Show HN: Reproducible development environments using starlark, without Nix Hi all, I'm the maintainer of https://ift.tt/Sl3IMiO and https://ift.tt/qm2iSF7 . I've been part of the kubeflow community for ~5 years. One of the hardest issues I have faced is keeping our development environments in sync. We are often eager to do something speedily on the cloud or debug independently on the MacBooks. This is where envd comes in. It's a command-line utility that helps you create and manage development environments locally, or in the cloud. I can't wait to see what you create with envd. Looking forward to your feedback and contributions to our project. Happy coding! https://ift.tt/qm2iSF7 November 24, 2022 at 05:32PM

Show HN: Analyze the behavior of OSS for malicious intent https://ift.tt/9y7WIcR November 24, 2022 at 04:05PM

Show HN: AI Charades for Thanksgiving Hi HN! We just played a charades with Dall-E for Thanksgiving. It was a blast, so I thought I'd share the rules we used in a quick guide! Would love to hear your thoughts! https://aicharades.com/ November 24, 2022 at 02:56PM

Show HN: A decentralized semantic web built atop Activity Pub Chatter Net is a modern decentralized semantic web built atop self-sovereign identity. This is a very early prototype. Help, comments, criticisms are all needed to help the project move forward. https://ift.tt/2SKQmEa November 24, 2022 at 03:24PM

Show HN: Google Sheets GOOGLEFINANCE() reliability enhancement Anyone who uses GOOGLEFINANCE() for stock/ETF prices and then logs your total portfolio assets daily (by trigger), knows that it is not 100% reliable. What I wanted was something that would use the last good data point if GOOGLEFINANCE was failing. So I added caching to solve this problem. There is also another issue that GOOGLEFINANCE is particularly bad with Canadian stock symbols. It also does not find stock/etf dividend yields. For this I query a few finance websites to pull in the missing info. Now the problem looking up a couple hundred symbols using =CACHEFINANCE() (my custom function) was the dreaded 'Loading' error, which would also cause asset tracking to fail - so... I also added the capability to run as a trigger function, so it has now been 100% success for my logging. The app script will create a trigger for each job required (i.e. pricing is one, yieldpct is another, etc.). It will also automatically

Show HN: World Cup 2022 CLI Dashboard – Watch matches in your terminal https://ift.tt/5cuZX4b November 24, 2022 at 01:56PM

Show HN: Have fun betting virtual (not real) money on predictions from HN users I wanted to see how difficult it would be to build a web app using a sub-$300 android smartphone. Since I've had the Kudotap domain for a while, I decided to build a fun predictions website where you could bet virtual (not real) money on predictions made by others, and also make predictions of your own. Building it turned out to be considerably easier and more fun than I anticipated. And the site in question (kudotap) turned out to be more engrossing than a lot of sites I've built (crazy!) Primary tools used were: QuickEdit as the mobile code editor (Note: the free version of the QuickEdit app is riddled with ads, it shows an advert each time you close a tab, but it unfortunately had the best UI of the 3 or so Android code editors I tested. Ended up using NetGuard to block it from retrieving & displaying ads), PHP for the Backend ( custom PHP microframework I've used and built on over the pa

Show HN: Picst – a cross-platform CLI tool to resize clipboard images on the fly https://ift.tt/i1Vp8ej November 24, 2022 at 12:09AM

Show HN: I've created an example project for Server-Driven UI with documentation Best practices for Server-Driven UI (SDUI) is hard to find or is unclear. I've worked with it for a number of years and have created this repository to share my learning. I hope this gives some clarity to what SDUI can do. It's a project that will continue to grow and feel free to share/express/educate/hate/love some feedback. https://ift.tt/xoOqbZJ November 24, 2022 at 03:45AM

Show HN: Automated Stair Lighting Project https://ift.tt/QyegDdP November 24, 2022 at 12:11AM

Show HN: Could you be a web designer? I made a short quiz to test web/frontend design skills. Some of the questions require knowledge of trends, but most of them test the ability to notice small details in the design and css of the page. Hope you have fun with it! https://ift.tt/jTg2tXO November 23, 2022 at 05:49PM

Show HN: OpenDolphin – A Community Built Open Source Social Network Hey HN! I'm trying to create a community of people that are willing to contribute to the OpenDolphin project. The goal of the project is to build an Open Source _centralized_ social network that would ideally compete with Twitter, Facebook and Instagram. The main difference between the well established social and this one would be that it is going to be built and managed in the public, in the most transparent way possible. Features will be implemented and requested by the community - and generally speaking everything would be community-centric. If the project takes off, this might become one of the most transparent companies / projects out there. If you fancy joining us, come say "Hi" on our Slack instance, and help us shape the next social network! https://ift.tt/j9bwsZ7 November 23, 2022 at 04:55PM

Show HN: I've made bad Apple, but using HTML tables https://ift.tt/eLBpfgj November 23, 2022 at 02:04PM

Show HN: I've made awesome.blackfriday to showcase great deals for software apps https://ift.tt/ToGkZBi November 23, 2022 at 01:34AM

Show HN: Vinyl: Relational Streams for Java Vinyl extends Java Streams with relational operations. I wanted to try a different approach than what I'd found in the wild, to get at a solution that feels good. Vinyl offers type-safe access without type bloat. It offers an extremely expressive API without scores of opinionated methods to learn. It integrates with the Streams we already have, and plays nice with parallelism. If we can do it in SQL, we should be able to do it in Java. https://ift.tt/qNtJ4WV November 22, 2022 at 08:33PM

Show HN: Google Form filling made easy via QRCode Get tired of sharing the google form to email addresses one by one? Response Manager add-on makes the process easier by generating QRCode for the form and share that with your audience! https://www.youtube.com/watch?v=R49zLMZ8sxs November 22, 2022 at 08:09PM

Show HN: A robot that plays the Simon game https://ift.tt/ue6yfs2 November 22, 2022 at 05:40PM

Show HN: `Curl Asciiquarium.live` https://ift.tt/zQXYxvD November 22, 2022 at 02:48PM

Visualising real-time Sydney bus congestion with Marey charts https://ift.tt/p3XkeER November 22, 2022 at 01:46PM

Show HN: JXL.js – JPEG XL Decoder in JavaScript Using WebAssembly in Web Worker https://ift.tt/JVXlu5B November 22, 2022 at 04:37AM

Show HN: Open Source Terminal Integrated Environment (Rust+Svelte) https://ift.tt/yoPhwCr November 22, 2022 at 01:37AM

Show HN: OKSolar: Improving Solarized using the OKLab perceptual colorspace https://meat.io/oksolar November 19, 2022 at 01:03PM

Show HN: Llama – Terminal File Manager https://ift.tt/VzpFk6y November 22, 2022 at 12:09AM

Show HN: Comparing Open Source Projects We just pushed out https://ift.tt/2PRYhe1 which allows you to compare commit and contributor velocity for a group of OSS projects. https://ift.tt/1HWgSEC November 21, 2022 at 06:38PM

Show HN: Wiretap – Transparent WireGuard proxy server without root https://ift.tt/GQbLWSB November 21, 2022 at 04:21PM

Show HN: I built a job board for payments and fin-tech engineering jobs https://ift.tt/nQiqsTm November 21, 2022 at 02:15PM

Show HN: Web3 is not community-led, as much as they try to claim they are https://ift.tt/FcDkEzL November 21, 2022 at 09:15AM

Show HN: A color picker for named web colors only I had this idea kicking around in my head for quite a while. Took an evening to make this, and a short morning to polish it a bit. So here it is! https://ift.tt/sM9VAFG November 21, 2022 at 07:12AM

Show HN: Open-source text-to-geolocation models Yachay is an open-source community that works with the most accurate text-to-geolocation models on the market right now https://ift.tt/NSHbr7j November 21, 2022 at 07:10AM

Show HN: Buzz, strongly typed scripting language written in Zig https://ift.tt/CRcpGvz November 21, 2022 at 02:29AM

Show HN: New cost of living daily game Hi everyone, decided to create a daily game (yet another one), this time based on numbeo.com information about cost of living around the world. Give it a shot at https://ift.tt/BfNJDXP , feedback is welcomed And share your results! Thank you. https://ift.tt/BfNJDXP November 20, 2022 at 02:44PM

Show HN: Create Groups for Mastodon Hi all, I've had trouble adapting to Mastodon because your server is equated with your identity, but lots of servers are topic-oriented. To solve for that, I created this as a way to implement groups. You create an account and then whoever follows that account can @message them and then the account automatically boosts the original post. https://ift.tt/CVc1BpJ For context, first I built a mostly-working ActivityPub server in TypeScript/Node.js. I haven't quite figured out what to do as far as the client, but this seemed like a quick and easy solve for the groups issue. https://ift.tt/fB26c7y https://chirp.social November 20, 2022 at 01:28PM

Show HN: ILLA is an Open-source alternative to Retool https://ift.tt/M160QK4 November 19, 2022 at 09:30PM

Show HN: Hacker News Solarized Dark Theme for Stylus People are always asking for a dark theme, so here's my contribution. Enjoy! https://ift.tt/yY6NR3b November 19, 2022 at 08:35PM

Show HN: Rust Ownership: Value and Reference https://ift.tt/E7RY35d November 19, 2022 at 07:22PM

Show HN: Flow – open-source ePub reader with VS Code style After more than half a year of work, I decided to open source it. Looking for a remote job by the way. https://ift.tt/cvaXqUG November 19, 2022 at 06:38PM

Show HN: Verofile https://ift.tt/8E2TVyq November 19, 2022 at 01:34PM

Show HN: Rssnix – Unix-style filesystem-based RSS/Atom/JSON Feed fetcher/reader https://ift.tt/6YDBl3m November 19, 2022 at 02:13PM

Show HN: Simple library for generating .wav file data in TypeScript https://ift.tt/tnL5Cxy November 18, 2022 at 05:57PM

Show HN: Open-Source Alternative to Retool https://ift.tt/QIPlfV5 November 18, 2022 at 07:40PM

Show HN: Curated list and UX of 4 decades of SID music I've listened to SID music on and off since the 80s, and mostly from early games and demos. Lately, I have explored more recent music. There are online lists of peoples favorite SID music, and online players, see [1] [2] [3] [4] [5] [6]. Because I have different tastes, I had the motivation to make my own list and UX. So from january 2020 to september 2022, I listened through the HVSC having over 50k songs, resulting in a list of 600-700 favorites. I put together a UX so I can easily access them. This project is mostly for my own enjoyment, but I guess that many others here would also enjoy it. Please let me know if you have suggestions for songs I should reconsider adding, or some feedback on the UX. [1] Show HN: Online SID-Player with spectrum viewer ( https://ift.tt/jUg7vle ) [2] High Voltage SID Collection – Commodore 64 music for the masses ( https://ift.tt/8zZ9yol ) [3] Dial-a-Sid ( https://ift.tt/jeOKNcn ) [4] The Sid Co

I made a free transcription service powered by Whisper AI https://ift.tt/80BeJPA November 18, 2022 at 02:33PM

Show HN: A minimal, keyboard centric Firefox theme Hi, Tired with unneccacary clutter, and not that many options for minimal browsers, with the option of browsing without toolbars. I made this quick tweak. By now means a technical feat, but it does the job. Figured some of you might enjoy! https://ift.tt/WpJXVhL November 18, 2022 at 01:08PM

Show HN: At a Glance ESM Support for NPM Packages We've rolled out a feature for openbase.com that we think is a DX game changer for Node devs. Since the emergence of ECMA Script modules, it's been a continuous guessing game as to what kind of exports a package has. That's never really been discoverable without using a site like unpkg, or installing the package and inspecting package.json. Openbase now displays the ES Module support level (e.g. type of exports) on all of their package pages. We added this feature because our devs are some of the folks continually caught off guard by installing an NPM dependency only to find out it's ESM-only. If that's you too, or if the type of exports matter for your project, check out the package on Openbase first. https://openbase.com A few screenshots: - https://ift.tt/o7PZrhK - https://ift.tt/cmqdDXM - https://ift.tt/EHRfepS November 18, 2022 at 11:47AM

Show HN: A in browser image editor that lets you run custom filters https://ift.tt/yf5Z6Lq November 17, 2022 at 06:15PM

Show HN: Git + Jira Analytics on your laptop in 10 minutes Git + Jira Analytics on your laptop in 10 minutes. Free and Open Source. https://ift.tt/pZo90vn November 17, 2022 at 04:02PM

Show HN: I’m launching a new side project every day Hey HN, for the past few months I’ve been launching a project almost every day. It’s a sort of experiment to see if we can build something agency-increasing every day, and we’ve learned a lot since we’ve started. You may have seen some of our more random projects of ours on HN, like: scrollwheel.js, ghostlystock, oldestsearch.com, iPod Social and we’ll have plenty more on the way soon. One fun result of starting Same Day Skunkworks is that it made the company I work at, AE Studio, start completing amazing hackathon projects (with our 150+ employees) a few times already this year. Then we decide if we want to polish them enough to turn into real skunkworks companies that spin out of AE (we sold the first skunkworks company a year ago for a number of millions of dollars) or just fun little same day skunkworks projects. They all start out as small, fun little projects and sometimes become something more. I actually have a huge backlog to

Show HN: I am building a new Python library to read/write PDF files Hi HN! This is my pet project, written from scratch because there is so much to discover and learn in the process. The focus is on simplicity and incremental updates. Progress is slow because I do not have much spare time to work on this, but I would love to hear some feedback. Regards https://ift.tt/OIjlNTt November 17, 2022 at 02:38PM

Cartwright: Automating the detection of geographic and temporal features https://ift.tt/VrthMG1 November 17, 2022 at 07:52AM

Show HN: I'm building the Costco for apparel Hey there, I’m building blnkfabrics.com Think of it as a Costco for apparel, pay a yearly membership and get the best prices on high quality clothes with no weird logos or designs. The apparel is typically sold at cost+10%(to cover handling and logistics) Site is almost finished, technically is fully operational meaning you can buy the membership right now and the orders will fulfill, but need to fix some factors(landing page, copy, favicon, etc.) Also make sure to check the FAQ page, will answer most questions. If there are other questions you think I should answer let me know Would love any feedback, be honest! Thanks. https://ift.tt/Ancgjdh November 17, 2022 at 01:12PM

Show HN: Create hundreds of AI-generated profile pictures tl;dr: use this to create hundreds of AI-generated profile pictures of yourself! I’ve been meaning to play around with some of the latest trendy AI models (DreamBooth in this case), so I hacked this together over the weekend. I’m not doing anything particularly sophisticated other than providing a simple UI over an API that does most of the heavy lifting, but if people are interested in giving it a shot, I might invest more in fine-tuning. (`HNFAM22` coupon code for $10 off) https://ift.tt/rXjs1O4 November 17, 2022 at 12:06PM

Show HN: A Search Engine for React Components I built this to help developers create UI faster. Just search for a component, make quick visual edits, then export the code. https://ift.tt/uo45CnD November 17, 2022 at 11:07AM

Show HN: I built a goal-oriented task manager Hello HN! I've been working on a task manager ( https://plocs.com ) that combines a todo list with project management. Unlike most task managers, Plocs supports task dependencies and makes working with them easy. Thanks to dependencies Plocs is better in two important ways: 1.) You can plan in a goal-oriented way. Start with your goal and then plan the steps you need to get there. 2.) You can tell very easily which tasks you can work on: the ones that don't depend on other tasks are shown in a list to the left of the screen. Would love to get your feedback! PS: If you click on "Start demo" you can try it in the browser without registering. Thanks, Christian Staudenmeyer https://plocs.com November 17, 2022 at 06:22AM

Show HN: Write drum patterns, get randomized songs, then just share the URL I know mentioning Michael Seibel is almost cheating, but this week he demonstrated the "leaky pipes" concept to me. Not that I know the guy, but in one of his videos he says something on the lines of "If you are unsure if you app is ready to be launched, just launch it. It's like a house with leaky pipes, just open the main, grab your tools, and start fixing wherever water is leaking". So we did it, we launched drummy earlier this week on /r/InternetIsBeautiful and we got very close to 10k users in just one day! Survived the hug of death, learned a ton, and made changes all around. Still a ton of bugs to fix, features to be written, but at least now we can proudly present the "dummy drums challenges". Can you find the missing beats? https://drummy.io/ November 17, 2022 at 02:23AM

Show HN: We built a browser extension to show you secondhand alternatives https://ift.tt/05wIPA4 November 16, 2022 at 04:01PM

Show HN: Narrative BI – Turn marketing data into automated narratives Michael and Yury here – we're building a no-code analytics platform for growth teams that automatically generates actionable data insights. After working in the data space for many years, we realized there was still a huge gap in the marketing analytics market. Growth teams have so much marketing and advertising data, yet this siloed data is not actionable. The existing BI and search-driven analytics solutions are designed for data-savvy people. In our experience (previously built an NLP company called FriendlyData), non-technical people just don't know what questions to ask. So we decided to try a different approach: Narrative BI automatically generates a personalized feed of insights. You just need to connect your data sources (takes 2 min to set up), and you will get automated narratives, alerts, and reports in minutes. We currently support UA, GA4, Google Ads, and Facebook Ads, but many more integrations

Show HN: Browse HN on an iPod Classic Hey HN! For the past few months I’ve been plagued by the idea of scrolling through Hacker News on an iPod so I finally decided to bring it to life (using iPod.js). It works for HN, and then I added some other stuff like Twitter and watching Youtube videos in cover flow. https://ift.tt/tmZF7wE November 16, 2022 at 12:44PM

Show HN: I Built a Gaming GeoGuessr My friend and I made a fully featured gaming geoguessr - complete with 360 degree panoramas, movement, leaderboards, and multiplayer. We had made a Fortnite geoguessr a while back, and although this was well received, our goal always was to bring the worlds of all games to the browser. A much harder task considering the scale and scope of many open world games. We had to make a bunch of tools to be able to achieve this. World of Warcraft alone took us roughly 3,000,000 images to do (and will likely need another 1,000,000 for Dragonflight once it releases). We are finally at a point where we are happy to release this into the wild and let people try it, although we are still working hard on adding all the games that are listed as coming soon. If you're ever bored, and would like to test your gaming map knowledge - or would just like to explore the world in your browser akin to Google StreetView, you can check us out at https://lostgamer.io https:/

Show HN: Pomodoro Timer with Friends https://pomochat.com November 16, 2022 at 11:14AM

Show HN: Woodpecker, an unusual Zachtronics-inspired cryptography challenge https://ift.tt/fe29Xd7 November 15, 2022 at 12:42PM

Show HN: Sketch a fashion design and get a visualisation https://ift.tt/tlIbHSv November 15, 2022 at 01:35PM

Show HN: Kùzu: An Embeddable GDBMS like DuckDB/SQLite from UWaterloo Hello HN! Today, we are pleased to publicly release Kùzu: a new embeddable graph database management system under a permissible license. You can see our blog post in the above link that gives an overview of the system and our goals/vision. The system is in its early stages but please try it out and give us your feedback, tell us your feature requests, and please report bugs! https://ift.tt/JgoNwPC November 15, 2022 at 05:48AM

Show HN: The German Job Market Is Crashing If we looked at the German Job Market as if it were the stock market, we would say that it's crashing! On the following link you can see my pet project where I have been scrapping the major job offer portal in Germany for over one year. In the last two weeks it has lost 33% percent of all posted job offers and it keeps dropping as rock :-( Dashboard: https://jobmarketanalytics.com/#months=%2212%22&technology=%... Source Code: https://ift.tt/szlQPVq Slide Deck: https://ift.tt/NMswoFH https://ift.tt/qgnDShA November 15, 2022 at 11:02AM

Show HN: Make word clouds context aware https://ift.tt/Ly6FTDX November 15, 2022 at 10:02AM

Show HN: $0.15/hr audio transcription API based on OpenAI Whisper Hey HN! I've been working on a side project to create an audio transcription API based on the OpenAI whisper model. Sign up link: https://whisperapi.com I tried to make the API really easy to use and get setup with. Also, because the Whisper model is so good, turns out I can offer the service for about 75% cheaper than what seems like the industry average. I'm always looking to make improvements, so would appreciate any feedback anyone has! https://whisperapi.com November 15, 2022 at 08:26AM

Show HN: Use Slack Emoji on GitHub https://ift.tt/zMeSjUo November 14, 2022 at 01:18PM

Show HN: Blue Check on the Blockchain Source code: https://ift.tt/IzxPcAw https://twitter.com/jusleg/status/1592233741078102016 November 14, 2022 at 11:21AM

Show HN: Dlna-cast, a command line tool to cast PC screen to DLNA devices dlna-cat is a cross-platform command-line tool that casts screen and media file to remote DLNA device. dlna-cast uses ffmpeg to capture screen and audio, then convert them into HLS streams which could be served by a simple HTTP server. The HLS url will be send to the selected device via uPnP protocol and then you can watch you screen on the remote device (smart TV, typically). This tool is supposed to be cross-platform but currently I don't have a Linux or MacOS device at hand so it can only run on Windows now. It won't be hard to support other platforms though, as there are no platform specific dependencies. HLS is chosen just because it is easy to implement. But the problem of HLS is its high latency (up to 5-10s or more) so it's definitely not for scenarios that require low latency (presentation for example). But as a trade-off the streaming quality exceeds a lot of software screen-casting solution

Show HN: DivestOS, long term support for end-of-life Android devices https://divestos.org November 14, 2022 at 11:00AM

Show HN: Science fiction inspired by an HN thread (5 min read) Inspired by some awesome comments in: https://ift.tt/3cZRnHj https://ift.tt/kt6Vr2U November 14, 2022 at 10:27AM

Show HN: Created a plugin to autopost new WordPress posts to Mastodon https://ift.tt/DZOKvfx November 14, 2022 at 09:13AM

Show HN: Blarb V2 – Ephemeral microblogging that promotes unfiltered sharing We are excited to announce that we are launching version 2 of Blarb. Blarb is an ephemeral microblogging platform that promotes unfiltered sharing. Anything you share in Blarb gets deleted in 24 hours. Real names are optional, no likes, and no follower count. New features in version 2: - Improved discovery by introducing explore page. - Instant notifications in supported browsers. - Recent blurbs in the landing page. - Improved UI/UX in some of the pages. - And the most requested Dark mode. Happy #sharing. https://blarb.co November 13, 2022 at 06:20PM

Show HN: A Site Builder with IDE and Visual Editor Hi folks, Let me know about your experience! Some of the features are: + Free SSL + Free Subdomain + Connecting Domain + Collaboration + Code IDE with Auto-completion + Visual Editor + ... https://ift.tt/fUlMbcC November 13, 2022 at 11:56AM

Show HN: Using GPT-3 to guess Wattpad users' passwords https://ift.tt/9xjPmbI November 13, 2022 at 09:30AM

Show HN: Enabling SSH Access Control Using GitHub Repo Permissions (No Key File) https://ift.tt/qo6ZHNl November 13, 2022 at 06:35AM

Show HN: Twix – Atomic React Styling with TailwindCSS https://ift.tt/lW5jRTb November 13, 2022 at 07:02AM

Show HN: I created a bookmark manager inspired by the Vim text editor Hey HN, A couple months ago, I got fed up with my tabs and how my workflow with my browser was consistently getting out of hand. I looked at the wide array of tab manager extensions and found that just about all of them have what I considered to be deal-breakers, such as: 1. Taking over my New Tab page -- I actually like a quieter, subtle image or news feed for my New Tab page. 2. Requires a dedicated tab itself -- This means in order to manage my tabs, I have to go back to this dedicated tab on that dedicated window, and begin whatever I was going to do once I'm there. 3. User experience -- It almost seemed like they want you to spend tons of time just organizing everything and learning every little feature. I prefer to get started and learn more as I use it more . 4. Pricing & onboarding -- A lot of the paid ones have what I consider to be steep pricing for something I wasn't sure I would commit to, or

Show HN: DiffusionDB – Stable Diffusion Tracker https://ift.tt/8b6SVBG November 13, 2022 at 04:48AM

Show HN: I built my own PM tool after trying Trello, Asana, ClickUp, etc. Hey HN, Over the past two years, I've been building Upbase, an all-in-one PM tool. I've tried so many project management tools over the years (Trello, Asana, ClickUp, Teamwork, Wrike, Monday, etc.) but they've all fallen short. Most of them are overly complicated and painful to use. Some others, like Trello, are too limited for my needs. Most importantly, most of these tools tend to be focused on team collaboration and completely ignore personal productivity. They are useful for organizing my work, but not great at helping me stay focused to get things done. That's why I decided to build Upbase. I try to make it clean and simple, without all the bells and whistles. Apart from team collaboration, I added many personal productivity features, including Weekly/Daily planner, Time blocking, Pomodoro Timer, Daily Journal, etc. so I don't need another to-do list app. Now I can use Upbase to collabora

Show HN: Kira – a fast and scalable sandbox code execution engine Greeting HN, I would like to present my project I've been worked on the several months. It is a fast and scalable general purpose remote code execution engine. The goal of this project was to get to know golang a bit better and. Currently, kira is in its early stage, and currently it does not support multiple files. However, I am constantly trying to work on this project and improve it. Feel free, to give me feedback in any way! Thank you :) The main ideas for this project: * Fast and secure remote code execution engine that is scalable, * Logging of the code executions, * Test runner that executes custom unit tests (for building something like leetcode), * Future: custom docker environments to have long-term projects https://ift.tt/zvKQiZH November 13, 2022 at 03:23AM

Show HN: Eleven – Free, open-source, Codespaces alternative with automatic HTTPS Hey HN, Eleven is the second project that I've built to learn Go. It lets you create code sandboxes, in your cloud provider account, easily. What's a "code sandbox"? Just a VM, running in your cloud provider account, with some runtimes pre-installed, your repositories cloned, a way to connect to it with your preferred editor (or via SSH) and a way to serve your apps easily via HTTP (with automatic HTTPS). You could use it as a remote development environment, to test some code or even to deploy your app. It's up to you. For example, to deploy a Node.JS app: $ eleven aws init hello-world --runtimes node@18.7.0 --repositories eleven-sh/hello-world > Success! The sandbox "hello-world" was initialized. $ ssh eleven/hello-world forever node index.js > Forever: command started. Run "forever stop" in current path to stop. $ eleven aws serve hello-world 8000 --as hell

Show HN: Fed Up Inflation Game Elixir/Phoenix LiveView Concept shamelessly stolen from Cookie Clicker. https://fed-up.fly.dev/ November 12, 2022 at 07:14PM

Show HN: A GitHub business card generator I built this small app for fun, to play with image generation thanks to Vercel’s new library [1]. You enter your GitHub username (or anyone’s), and it generates an image with a few info about your account. [1] https://ift.tt/9Ee1y2r... https://ift.tt/V9QIxDT November 12, 2022 at 10:17AM

Show HN: We made metadata-secure video conferencing that's easy to use https://booth.video November 11, 2022 at 03:03PM

Show HN: Vaga, the Embeddable Community Chat Vaga is Intercom for communities. It is the chatbox you can copy paste into your app or website to build a community natively, instead of Discord. https://www.vaga.chat/ November 11, 2022 at 11:55AM

Show HN: Notify – Send messages to 25 different services at once with Golang https://ift.tt/vAgc4jd November 11, 2022 at 11:01AM