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Query Google Sheet data using PostgreSQL clients

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I built a cyberdeck just for fun

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Top Links from Hacker News, Reddit, Techmeme, PH on a Single Page

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Easily create How-to videos with AI

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Spanish Basic

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WebRTC Nuts and Bolts, A holistic way of understanding how WebRTC runs

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Quickly find sensitive files in your GitHub repo

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Memlink, a self-contained web page in a link

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Self-Hosted Maps Stack

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Contribution Graph as a Git Command

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A Reddit style site to discuss podcast episodes

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I turned my face rec system into a video codec

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Muse 2.0 with local-first sync

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Arctype, a cross-platform database GUI for developers and teams

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VideoMentions – Search YouTube based on the spoken words in videos

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Dress Circle – IMDB for UK Theatre

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Run Pi-hole on a local Kubernetes/K3s cluster

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SymForce – Fast symbolic computation, code generation, and optimization

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My free course for learning Imba

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Arttime – CLI art meets functionality

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Linen – Make your Discord community Google-searchable

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Vantage Autopilot – Save 50%+ on AWS EC2 Costs

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I brought the benefits of LaTeX to non technical users

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IndigoStack – a new native macOS app for local web development

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How to make automatic supercuts on the command line with Videogrep

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Little Procedural Pixel Worlds

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Monolith – A stylish and functional computer frame

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Remult – a CRUD framework for full-stack TypeScript

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A fully automated podcast – actually 12 podcasts

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Parsing a Reverse Polish Expression

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An Ephemeral Microblogging App

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WebApp to Create 3D Plants

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Objectiv – open-source product analytics infrastructure

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A stab at building my own string diffing library

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Privaxy – adblocking / tracker blocking by MITMing HTTPS traffic

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HelloInbox – Ultimate email deliverability checklist and toolkit

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120k SVG logos, also available in PNG format. Free downloads

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Open-source Firebase Alternative? It's here

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Natural Language Processing Demystified (Part One)

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Meme creator with agile/scrum based templates

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AI generated Magic The Gathering cards

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Bike – macOS Native Outliner

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Simple Wave Function Collapse

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What dogs can eat? (Web App)

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I built a minimal website for Los Angeles

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KittenDNS – easy to setup, rule engine, LetsEncrypt compatible

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Security for Developers: A Personal Drama in 3 Acts [Free Mini-eBook]

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I made a body-interactive music app

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A collaborative pixel drawing game for when you're bored (Attempt #2)

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A Full-Stack Web Framework for Go

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Watermelon – open-source VSC ext. to document code and view Git blame

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React Routing in 120 lines (including comments)

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Fruits – sell digital products in less than 2 minutes

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A Visual IDE for React

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I built a service to help companies reduce AWS spend by 50%

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Mitmproxy2swagger – Automagically reverse-engineer REST APIs

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Swimlanes for Trello (at last!)

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Paperd.ink – an open-source e-paper development board

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Catchy melodies made with a diffusion-based neural net assistant

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Vessel – Your Passport for the Internet

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1,900 remote company profiles with tech stacks and employee benefits

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Prefixed, dual-token, base58 encoded API Keys

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Oldest Search – Search for the oldest result on internet

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A Swiss army knife for testing HTTP from the terminal

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Peridot – A functional language based on two-level type theory

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A CLI to kick-start any language

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A Spatial Environment for Python

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Pythondocs.xyz – live search for Python documentation

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YouBarter – A Nonprofit Bartering Platform

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Making a Falling Sand Simulator

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Pointless – Endless drawing canvas desktop app

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Wordle in Python using literate programming

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CaskDB – project to teach you building a key value store

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Automedia – a tool for managing bitrot and formats in media libraries

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Prof Simon Wright [Captain Future] – In Your Raspberry Pi

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Thanks to BeAware, Deaf iPhone users have a free alerting device (OSS)

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Weron – A Peer-to-Peer VPN Based on WebRTC Written in Go

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I made Ankify that converts notes to Anki cards

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I made a browser-based RTS game

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I Made a Virtual Bookshelf

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Sonse, a note-taking CLI for plaintext enthusiasts

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Tetris, but silly

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Videobug – The time travel debugger for JVM

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Recipe Search Engine (Built in Vanilla PHP)

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Turing Pi 2 – the ultimate selfhosted

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MockRTC – a mock peer and MitM proxy library for WebRTC

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Color Orbs (Generative Art)

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Nests and Insects – A roguelike tabletop roleplaying game

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I'm deprecating LinkedIn recruitment with a Lisp, SQLite and htmx

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Run WASM in Containerd

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Find the 10 highest and 10 lowest correlations to any stock

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A glib-like multi-platform C library

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I am building a free version of Strava

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Kontxt – Social web layer with CMS and social network

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PostgresML, now with analytics and project management

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How did I live without Pipe Watch?

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A Web-Based Modular Drum Machine for You to Play With

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How to Professionally Say

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I'm building the “chess.com” of speed cubing

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Semantic Search for Ctrl+F

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Alternative Google Analytics Dashboard

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Zb, a self-contained zip blog

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Colorfle – A daily color mixing game inspired by Wordle

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Balloons – A clicker game generated by OpenAI Codex

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Radiopaper – Troll-resistant public conversations

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Global Income Coin – Crypto UBI Project Backed by Gitlab CEO

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I made a site where you can travel in space in your browser

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Joyride: script VSCode like Emacs but using Clojure

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Recipes, not mommy blogs

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Searchable offline archive of browser history

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Free 30-year financial statements visualization

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Daily Crypto News Alerts

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Hatch 1.0.0 – Modern, extensible Python project management

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Xlibe: a serverless Xlib (X11) compatibility layer for Haiku

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A tool to seed your dev database with real data

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Create awkward situations with a fake iMessage Popup

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gq – like jq or zq, but you use Go

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Loodio – A Bathroom Privacy Device

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Baseten – Build ML-powered applications

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Lists.sh – A Microblog for Lists

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Linen – Make your Slack community Google-searchable

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Sqwok – A social chat alternative to Twitter and Reddit

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Caddy v2.5.0

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M3O – Universal Public API Interface

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FlyCode – Git-Based Copy and Translations Editor for Web Apps

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thin.dev, back end for making realtime, typesafe React Apps

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We launched a new web browser

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PyNeuraLogic: Python Differentiable Logic Programs

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I Made a Magic Trick:)

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Voxel Lunar Lander in the Browser

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I'm making a dynamic language in Rust

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WorkOrPay: Set goals. Form contracts. Pay the penalty if you fail

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I built a dashboard of official data ahead of French elections

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My typical working day as Software Engineer

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This AI Does Not Exist

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[Experimental] Fleet – A build tool for Rust that's upto 5x faster

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Prevent your computer sleeping with just a webpage

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Augmented reality apps made hands-on interactive

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A programmer's approach to finding gifts

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Algorithmic trading for everyone

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Stock research website with next-gen alternative data

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Two-way Jira sync in a collaborative spreadsheet and Gantt

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PyInpaint, a lightweight image inpainting tool written in Python

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DTL: a language and JavaScript lib to transform and manipulate data

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I created a collection of insanely useful websites from around the web

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I built a website to find nearby cafes to work remotely from

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Licom – browser plugin for comments on every webpage

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Favicons for HN

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Job board to find venture capital jobs

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Employees.fyi – Easily compare U.S. workforce demographic data

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I built a simulator for personal finance

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Emacs Configuration Generator

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Make Your PDF Look Scanned in Browser

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Giggle – A self-hosted customizable and ad-free Google Search interface

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"q", a DNS query tool with support for UDP, TCP, DoT, DoH, DoQ and ODoH

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Subreply News (Beta)

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My mate is making a tool for DnD players to quickly visualise scenarios

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4917 Machine Code for Kids – Card Game

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My website, hosted on a 386 25 MHz, 4 MiB of RAM, 38400 baud internet

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A tiling window manager like i3wm written entirely in C#

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Stacktape – Full power of AWS with Heroku-like experience

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Slow Social, a social network built for friends, not influencers

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Golang FFmpeg wrapper for simple Video I/O and Webcam Streaming

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A small Hypercard stack running as a PWA

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Pure C Asynchronous HTTP Framework

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GPT-3 powered Ouija spirit board that moves your mouse

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Razer x Lambda Tensorbook

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Program Synthesis for Ruby

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I made a website to search for half loaves of bread near you

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I made a website for you to travel the world in first-person POV

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Add live runnable code to your dev docs

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AV1 and WebRTC

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Monocle – bidirectional code generation library

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Discover the IndieWeb, one blog post at a time

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Multiplayer Demo Built with Elixir

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A poem inside HTTP response headers

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How to compile C/C++ for WASM, pure Clang, no libs, no framework

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Turn any data into a fast analytical API

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tmux.nvim – turning Neovim into a terminal multiplexer

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Anno – Effortlessly annotate and comment on videos/audio

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Glicol - A Graph-Oriented Live Coding Language/DSP Lib Written in Rust

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3D model file thumbnails for Windows Explorer

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Zaplib – Speed up your webapp with Rust+Wasm

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Efficient-VDVAE an Open-source memory-efficient deep hierarchical VAE

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I Made a Puzzle Game in HTML5

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Codestat.dev – Stats from 2M open-source repositories

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Pipedream 2.0 – AWS Lambda + Zapier alternative

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Redditle.com – For those of us who add 'Reddit' to every Google search

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MetricFlow – open-source metric framework

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Tilepieces – An open source project to visually editing HTML documents

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Bloben – self hosted web CalDAV calendar client

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Flight Penguin – Like Hipmunk, but a browser extension

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Warp, a Rust-based terminal for the modern age

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HomeSheet, easy to use home inventory software

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Datagridxl2.js – No-nonsense fast Excel-like data table library

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Rust test harness that measures energy consumption

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Pbkit – Protobuf toolkit written in Deno/TypeScript

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ipyvizzu – open-source animated charts in Jupyter Notebooks

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Yaade – An open-source, self-hosted, collaborative API dev environment

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I built a Wi-Fi 6 survey kit to see how common it was in my area

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A tiny solar-powered server only awake during the day

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I gamified a habit tracker to fight procrastination

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Google Search results are below the fold

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Visualize your day as 144 rectangles

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gh-dash – GitHub CLI dashboard for pull requests and issues

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A plain-text file format for todos and check lists

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Redo – Command line utility for quickly creating shell functions

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I Made a Stupid Game

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Nginx Common Useful Configuration

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Selfhosted tech starter pack for development of new startup

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Magma Studio – multiplayer drawing/art platform for game dev/animation

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Find companies with jobs using technologies you love

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EnvKey 2.0 – End-To-End Encrypted Environments (now open source)

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Coolify v2 An open-source and self-hostable Heroku/Netlify alternative

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Just a Calendar: Simple Calendar to look at, no login, super light

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Visualize SQL Queries

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Nat.app, personal CRM that knows who you're losing touch with

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Search Engine for Blogs

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Narratives Project – A news product for a more peaceful internet

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Ingredients for Change

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Introducing Caddy-SSH

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RaveForce – An OpenAI Gym style toolkit for music generation experiment

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I'm Writing a Free Book Called Computer Networks from Scratch

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It is pants or shorts weather?

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Bookvine.io – Help find age appropriate books for kids aged 6 to 14

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Random access noise – counter-based pseudo-random number generator

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Terminal-Rendered ASCII Shaders

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Wachy – A UI for eBPF-based performance debugging

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GUI Applications in Podman on Wayland

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A website to find public pianos

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Throw – The new space for asking and answering questions anonymously

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Postgres.js – Fastest Full-Featured PostgreSQL Client for Node and Deno

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Kestra - Open-Source Airflow Alternative

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Fast way to build digital presence across multiple platforms

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Did you know that your brain reads faster than your eye?

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Write sci-fi, promote science, and win prizes

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Forge – A Django SaaS Framework

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Lunar XDR Brightness control

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We made an open-source personalization engine

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Appwrite – Open-Source and Self Hosted Firebase Alternative

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BoxyHQ – open-source alternative to Auth0/WorkOS (boxyhq.com)

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Chemiscripts: translate ASCII chemical formulas into Unicode

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Search Domain and Username in the same place

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I’m Building a Nerf Dart Missile Defense System [video]

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Open-Source 3D Location-Based Wireless Mesh Network

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I built a platform for projects to find maintainers

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Typebeat: Keyboard-controlled music sequencer, sampler, and synth

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I made a CLI tool that turns pixels into emojis

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`Git add -p` with multiple buckets

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A game that tests how well you know your local area

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Tinder4Cats

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Edrys – an open-source remote teaching platform

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Calenday, real-time collaborative calendars for trip planning

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Oh-heck, a terminal command for when you forget other terminal commands

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I'm writing an MMORPG game for learning programming

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A Graphviz Implementation in Rust

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A data store like Firestore and Algolia all in one

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PDF API – Generate, convert, and modify PDF documents

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Partially encrypt a file based on its HEREDOCs

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Civic – Online Hub for Causes

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Create your own complete UI color system easy as 1-2-3

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Zipy.ai - Like Sentry + Hotjar, but with less noise

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I made Devzat – It's like discord but in the terminal, over SSH

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A new LLVM optimization pass that aggressively reduces WebAssembly size

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Vim Reference Guide

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I built an open-source web hosting platform for static sites

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Smort.io – Edit, annotate and share articles easily

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Instantly create a GitHub repository to take screenshots of a web page

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Serve your saved articles to a Kindle

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HN Avatars in 357 bytes

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A Wordle clone made in Google Sheets

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SmoothWAN a simple home internet bonding router using Speedify

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A Go Library for Website Log Analysis

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Self-hosted service for creating random avatars

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French Republican Calendar based on equinoxes

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I made my personal website a Pokémon-style minigame using Phaser 3

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Hubfs – File System for GitHub

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Phoenix PVM-Based Virtual Machine Monitors

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Graphsignal – Machine learning profiler for training and inference

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Hide promoted tweets and sponsored content

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Google Maps Shadow Calculator

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Asmle – Wordle in 512 Bytes

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We’re the founders of Substack, we just launched an iOS app. AMA

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Prepform – AI and spaced-repetition to optimize learning

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Dockerized – Run CLI tools without installation

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What if you cannot stay focused and be productive?

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PNG to Pdf Conversion in the Browser

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2D Game engine and editor for Windows and Linux

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An app to quickly turn boring screenshots into beautiful images

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World’s first £3 flat fee (0% FX markup) money transfer service

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An album art-based Wordle clone called UNCVR

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Prodscape.net – Map your mobile app

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utt – Universal Text Transformer

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iPod Clickwheel.js

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All desktop (software) calculators are wrong, so I had to build my own

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Build or don't build a software feature?

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Just 5 Top headlines of the world you need to start your day with

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I made a mobile-first Prolog editor

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I made a privacy-first minimalist Backblaze

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I built a Wordle decoder that guesses your guesses

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Berkeley Mono Typeface

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I made a web game using emojis and no JS framework

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I made a little Math game named Summle

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Surfboard – CodeSandbox for Arduino

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Crowdsource creation of Ukraine/Russia peace agreement

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DontBeEvil.rip: Search, for developers (API, expressions, CLI)

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I made a cloud security product that actually saves time

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I made a WebGL-based app that traces images using circles

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WAPM – WebAssembly Package Manager

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My Book Bulletproof TLS and PKI (Second Edition) Is Out

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Machine Learning for Color Design

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Miniboss, versatile local container management with Python

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I made a web game called Almost Pong

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Socket – Secure your JavaScript supply chain

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A modular Python TUI framework with a fast and pretty markup language

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Prig – like AWK, but uses Go for “scripting”

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Container registry on a budget using AWS S3

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A more social, Amazon-free alternative to Goodreads

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I Created a Chrome Extension for PG: TRAB (Tweet Reporter and Blocker)

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Check if your website violates GDPR

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Messages for Macintosh – a “classic” Mac iMessage client

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Switch windows of same app with hotkey(alt + `)

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TopHat Finance – free, open, and offline

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Esolang Park, a visual debugger for esolangs

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Cloning a musical instrument from 16 seconds of audio

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Terminal Based Wikipedia

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Programming Time - Playing card game to teach your kids Python

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Snipd – AI podcast player to highlight and take notes with transcripts

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Supershields.io – smart, Lua-powered SVG status badges

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I Designed and Built an eBike

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Goopt – Search Engine for a Procedural Simulation of the Web with GPT-3

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Hathora – Multiplayer Game Development Made Easy

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Simula One – Portable Linux VR Computer

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Elestio – Managed platform for over 150 open-source software stacks

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Turn your tweets/threads into a blog and RSS feed

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Hide all mentions of Wordle in Hacker News feeds

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Supernotes 2 – a fast, Markdown notes app for journalling and sharing

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I made an iOS app recording RGBD videos and a webapp playing them

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I made a tool to create the best product tutorials

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Keep your bookmarks clean and up-to-date

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The Brutalist Report – A rolling snapshot of the day’s headlines

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Constructor – simple issue tracking for small teams, inspired by Trello

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Annotate PDFs in Markdown

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Mappable – raw text to API in 30min

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I rolled my own simple support / Helpdesk SaaS aimed at Indie Hackers

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Trilium.cc – Paid hosting for Trilium Notes, a personal knowledge base

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Google Drive to SQLite

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Prisma Python – A fully typed ORM for Python

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I made a Line graph maker

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A new daily word puzzle

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Newser, utility written in go to generate a pdf with news content

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Test your shape rotation skills

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Arduino 6502 Controller

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Full text search on 630M US court cases

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Wordle over DNS

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Sioyek – PDF viewer for reading research papers and textbooks

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Curl modified to impersonate Firefox and mimic its TLS handshake

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I've compiled Firefox iOS together with a cookie request blocker

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Reversle – Find the words given Wordle pattern and the solution word

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HN to E-Book – Read HN on your E-Reader

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ytcast – cast YouTube videos to your smart TV from command-line

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hue.tools – open-source toolbox for colors

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The open-source icon sets that took me 12 years to create

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Open-source infra for data scientists

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StealthDrop – Anonymous Crypto Airdrops Using ZK Proofs

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Shortwave: Enjoy Your Inbox

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Svix – Open-Source Webhooks Service Written in Rust

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Das Bangen Froomverk

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Spodcast, a Spotify podcast to RSS proxy

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DIY Freud. Automated therapist on the cheap

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Free and Open-source Illustrations for your projects

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JavaScript Knowledge Map

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Gamedex, my collection of Three.js game dev experiments

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No-code alternative to Retool, Appsmith, Internal, etc.

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Visualization tools for bicycle wheelbuilding

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Opta, a high level abstraction for Infrastructure-as-Code

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Yode-Nvim – Focused Code Editing for Neovim

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The BLAKE3 hash function running on a 6502 microprocessor

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Plost – a deceptively simple plotting library

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Create your own prediction market in two minutes

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Jless, a command-line JSON viewer

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MemSafeCrypto, Java cryptography primitives using DirectByteBuffer

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LiveViewJS – TypeScript back end for LiveView Apps (Phoenix LiveView)

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Windi – knowledge management and sharing platform based on short notes

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A mastermind-like version of Wordle

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Lurnby, a tool for better learning, is now open source

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50x50.space a public board to doodle together

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A Schemaless Data Store Within Your SQL Database

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EdgeDB 1.0

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Makers.so – A Website Builder Inside Figma

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What if Dependabot and Ansible had a child? updatecli.io

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Redirect your customers from your marketing page to your app

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PgCat, Postgres pooler with sharding, load balancing and failover

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Never have an SSL certificate expire again

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Tally Forms – A free Typeform alternative

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Three Magic Words, a five-letter word game that isn’t Wordle

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An AI program to check videos for NSFW content

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Koda, a Typesafe Functional Toolkit for Python

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SHA-256 explained step-by-step visually

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Daily Read – Receive a chapter a day from popular public domain books

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EBNF Specification of the BBC Shipping Forecast

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BeerBase – an accessible worldwide open beer database

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Create-rust-app: now supports poem-web back end

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BlockPaper – Centralized, paper-backed blockchain in my home office

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Lava lamp simulated by neural net in infinite loop

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Nine Letter Word – Daily Puzzle

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Angularis – like Tetris, but based on triangles

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Download Twitter data without API keys

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Edit videos faster by automatically removing silences

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I built a service to help companies reduce AWS spend by 50%

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A collaborative pixel drawing game for when you're bored

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I made a little digital circuit simulator that operates on PNGs

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Veganize any recipe site with EatKind Chrome extension

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I've built my own simple website analytics

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Find alternatives to almost any popular GitHub repo

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I've built a tool for musicians using modular gear

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Add a “1” to your Hacker News URL to get fancy social previews

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Grafana Incident, smart incident management for your teams

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Federalist and Bob – uncensorable website with webtorrent and Handshake

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Coffeehouse, one-on-one voicechat with random HN users

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Just Launched an App for Dads

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A daily math puzzle inspired by wordle

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What do you think of my new social app?

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Atlas – A deployment pipeline platform built on Argo CD

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OneModel – Diagramming tailor-made for Software Engineers

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A new paradigm for cloud access management

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Pesto, a Digital Workplace

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Visions – User defined data type systems

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Colab-xterm – Open a terminal in colab, including the free tier

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Rich-CLI – A CLI toolbox for highlighting, Markdown, JSON and rich text

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Magistrate – Plaintext legal contracts for developers

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Firecracker v1.0.0 Released

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Web page that parses and explains the label on a bike tire

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GravaMetrics – Powerful Dashboards made simple

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Wordle Image Maker

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AlexCalc, a scientific calculator with LaTeX equation display

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Bytle – A Wordle-like game where you guess an unsigned 8-bit binary int

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Hibiki HTML – New frontend framework – no scaffolding, no Webpack

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An in-browser text editor to easily create static HTML

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Open-source admin panel for Supabase

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Electric Tables – an experiment in personal databases

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Simple Zero-Knowledge Proof Treasure Hunt Game

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MockRocket – 3D app mockups and animations in the browser

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Infracost (YC W21) – Open-source cloud cost policies

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A simple Wordle clone in 60 lines, using Hyperscript

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SPyQL – SQL with Python in the middle

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Do I need an umbrella today?

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Social network that looks and works more like a forum

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A powerful bitstream library for TypeScript

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PRQL – A proposal for a better SQL

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Let's Block It – Custom uBlock Origin Filters Made Easy

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Shoot the neural network before it shoots you

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Marginalia – Exploration Mode

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Bulk convert images online without sending to server

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Full Freeciv client running on WebAssembly

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Mercury – Publish Jupyter Notebook as web app by adding YAML header

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Perspec – Scriptable desktop app to correct the perspective of images

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Simple Wordle solver in command line in Python

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Hacker XP – Hacker News styled as a Windows XP Outlook email client

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A Wordle for the command line (Spanish and English)

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Loadjitsu – a modern load testing alternative to JMeter

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Get latest replies to an HN user

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AskPaulGraham

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Make better food choices when grocery shopping

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Game Changing Typed GraphQL

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A better way to timeblock your day

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CodeCaptcha - Hide web links behind coding challenges

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Isgoogleanalyticsillegal.com

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Hebrew Wordle

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A simple tool to help filter recruiter spam

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SlateJS(rich text editor) Svelte view layer

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Stop Putting AWS Credentials in GitHub Secrets

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Polls for WhatsApp Groups

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Matrix-CRDT – real-time collaborative apps using Matrix as backend

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Life calendar – use the concept of Momento Mori to embrace every week

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Web proxy in iframe with Flash and incognito tabs

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MdSilo – A knowledge silo runs in your web browser

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Pure CSS/HTML C# syntax highlighting without JavaScript

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CSS Speedrun – A small game to test and improve your CSS knowledge

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Hatchet – Extracts unique unsubscribe links from mailing lists in Gmail

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WallSmash – An Infinite Brick Breaker Game

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My 486 Server

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Brew.fm – An alliance of artists who remix and edit each other's tracks

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SPADE, A simple programming language with a TUI IDE

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RootMy.TV

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Hello – A conversational search engine powered by transformers

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Live-Editable SVG Shaders/Filters for Drawing

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My first blog post on Rust 1.58.0 format strings

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Record Your Accomplishments

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Create animations by dragging an element with your mouse

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A LRU cache using go generics

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Looptap – A minimal game to waste your time

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Login with HN (Unofficially)

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I made a grid based font editor and font

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Bang Bookmarks – replicate DuckDuckGo bangs in Firefox using Keymarks

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I built a gravity simulator in pure CSS

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Extending SectorLISP to Implement Basic REPLs and Games

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Sieve: We processed 24 hours of video in 10 mins

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Threeboard – a full-size mechanical USB keyboard with only three keys

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I made a Novak Djokovic tennis game

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