This is your work, valued
I write code, poems, and fiction.
maps-with-friends. Put your friends on the map.
★ 2node-ajax-example. Quick AJAX example with Node/Express/MongoDB
★ 2JHO. A RESTful JSON API for the JHO web client.
★ 2shopping-receipts. Ruby
★ 1beta_curriculum. Elixir
★ 1mattvillwock.com. Personal Blog
★ 1learn-go-with-tests. Learn Go with test-driven development
★ 1content-engine. A very simple content-based recommendation engine. Great for learning, but also ready for real-world use.
★ 1frontend-code-challenge. JavaScript
★ 1JavaScript30. 30 Day Vanilla JS Challenge
★ 1twitter-unhooked. A Chrome extension for hiding unneeded/addictive parts of Twitter.com
★ 1meins. a personal and smart journal
★ 1nostrum. Elixir Discord Library
★ 1employee_directory. Sample Application for Graphiti
★ 1wtf. The personal information dashboard for your terminal.
★ 1lob-ruby. Ruby Wrapper for Lob API
★ 1README. a readme for people working with me. always a work in progress.
★ 1stitches. Create a Microservice in Rails with minimal ceremony
★ 1youtube-feed-hider. A Chrome extension for hiding the feed on Youtube.com
★ 1coding-coach. This is the landing page :)
★ 1gatsby-starter-netlify-cms. JavaScript
★ 1black_candy. A self hosted music streaming server
★ 1cowboy. Small, fast, modern HTTP server for Erlang/OTP.
★ 1rails-blog. A personal site and blog built using Ruby on Rails.
★ 1planet-hopper. Ruby
★ 1kitten-app. Create and destroy Kittens. Live coded for WDI at General Assembly.
★ 1dev.to. Where programmers share ideas and help each other grow
★ 1identicon. Elixir
★ 1jho-api. REST API for JHO
★ 1just-the-docs. A modern, high customizable, responsive Jekyll theme for documention with built-in search.
★ 1hummingbird_frontend. JavaScript
★ 1hummingbird. Ruby
★ 1homes. Elixir
★ 1priority_queue. Because ToDo Lists have limits
★ 1library. A collaborative documentation site, powered by Google Docs.
★ 1DEV-ios. DEV Community iOS App
★ 1Tooling-Setup. What I use and how I style it
★ 1interviews-pwa-app. Front-end for Interviews Frontend App
★ 1yt-dlp. A feature-rich command-line audio/video downloader
★ 181ka8-loom-coordinator. Governance, skills, and hooks stack for running Claude (or any capable LLM) as an autonomous senior engineer on any software project — frontend or backend, any language. MIT.
★ 5rtk. CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
★ 74kbuzz. A hive mind communication platform
★ 17kai-engineering-field-guide. Research into AI engineering interview assignments, take-home challenges, and hiring practices from 2026
★ 4.8kgraphify. Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.
★ 99kmetatron. Git-native context layer for AI coding agents. Your team's real engineering decisions — patterns, pitfalls, conventions — live as reviewed markdown files in your repo; agents consult them before writing code and record what they learn. Files-first, no server required; MCP as an optional serving layer.
★ 23TradingAgents. TradingAgents: Multi-Agents LLM Financial Trading Framework
★ 95khyperframes. Write HTML. Render video. Built for agents.
★ 39kagentic-inbox. A self-hosted email client with an AI agent, running entirely on Cloudflare Workers
★ 6.6kVoxCPM. VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning
★ 35kflowsint. A modern platform for visual, flexible, and extensible graph-based investigations. For cybersecurity analysts and investigators.
★ 7.5kagent-skills. Production-grade engineering skills for AI coding agents.
★ 81knango. Build product integrations with AI.
★ 11knexpath. Vibe coding moves fast — specs get skipped, tests get forgotten. NexPath CLI is a lightweight guidance system for Claude Code, Cursor, Cline & others that nudges developers back on track at the right moment.
★ 27fieldtheory-cli. Field Theory CLI for bookmarks, Library, commands, and agent workflows
★ 2kskills. Skills for Real Engineers. Straight from my .agents directory.
★ 195kcli-printing-press. Every API has a secret identity. This finds it, absorbs every feature from every competing tool, then builds the GOAT CLI — designed for AI agents first, with SQLite sync, offline search, and compound insight commands.
★ 4.3kContextLattice. The local-first intelligence layer that gives AI agents durable continuity, explainable retrieval, portable context, and verified learning across harnesses.
★ 141Orca. Multi-role AI orchestration runtime for Windows. Quality-gated pipeline (Brain → Miranda → Pappy → Benson) with MCP support, SQLite persistence, and a self-improving distillation loop. Coding you can trust.
★ 37last30days-skill. AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary
★ 55kgstack. Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA
★ 125kgbrain. Garry's Opinionated OpenClaw/Hermes Agent Brain
★ 27ksentrysearch. Semantic search over videos using Gemini Embedding 2 or Qwen3-VL.
★ 4.4kagentic-stack. One brain, many harnesses. Portable .agent/ folder (memory + skills + protocols) that plugs into Claude Code, Cursor, Windsurf, OpenCode, OpenClaw, Hermes, or DIY Python — and keeps its knowledge when you switch.
★ 2.2kRouteLLM. A framework for serving and evaluating LLM routers - save LLM costs without compromising quality
★ 5.3kautoagent. autonomous harness engineering
★ 4.6kcabinet. AI-first knowledge base and startup OS
★ 2.5kQuant-Guild-Library. A library of Jupyter notebooks and corresponding YouTube lectures by Roman Paolucci
★ 1.3kcynical-sally. Brutally honest senior-engineer code reviews for Claude Code, Cursor & Windsurf - and your terminal. Scores, evidence-backed issues, usable fixes.
★ 91claude-instrument. Evaluate the cost-effectiveness of Claude subscription plans compared to pay-as-you-go API usage
★ 14goose. an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
★ 52kOverture. Overture is an open-source, locally running web interface delivered as an MCP (Model Context Protocol) server that visually maps out the execution plan of any AI coding agent as an interactive flowchart/graph before the agent begins writing code.
★ 629agents_demo. A demo Phoenix LiveView application showcasing the Sagents's multi-conversation agent architecture.
★ 30atproto. Social networking technology created by Bluesky
★ 9.6kopencbdc-tx. A transaction processor for a hypothetical, general-purpose, central bank digital currency
★ 930claude-code-workflows. Personal collection of Claude Code workflows
★ 59cog-canvas. CogCanvas is a training-free framework for maintaining long-term memory in LLM conversations.
★ 8shannon. Shannon is an AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabilities before they reach production.
★ 46kbullshit-benchmark. BullshitBench measures whether AI models challenge nonsensical prompts instead of confidently answering them, created by Peter Gostev.
★ 1.8kLC-OS. Research archive — eight published papers, Mahdi Ledger, and empirical foundations of the LC-OS governance framework.
★ 2LivingFramework.github.io. CLAUDE COWORK Governance templates for Claude Cowork — built from empirical research into long-horizon human-AI collaboration.
★ 44omarchy. Beautiful, Modern & Opinionated Linux
★ 24kmise. dev tools, env vars, task runner
★ 31kghostty. 👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.
★ 59kladybird. Truly independent web browser
★ 65k12-factor-agents. What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?
★ 25kn8n. Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
★ 199ksst. Build full-stack apps on your own infrastructure.
★ 26kopencode. The open source coding agent.
★ 191kralph. Ralph is an autonomous AI agent loop that runs repeatedly until all PRD items are complete.
★ 21kantfarm. Build your agent team in OpenClaw with one command.
★ 2.5kgastown. Gas Town - multi-agent workspace manager
★ 17kactiveagent. ActiveAgent Rails framework for Agent Apps
★ 965weektodo. WeekToDo is a Free and Open Source Minimalist Weekly Planner and To Do list App focused on privacy. Available for Windows, Mac, Linux or online.
★ 2.1kastrofy. Astrofy is a free and open-source template for your Personal Portfolio Website built with Astro and TailwindCSS. Create in minutes a website with Blog, CV, Project Section, Store and RSS Feed.
★ 1.4kserverless-email-sender-api. A serverless email sender API built on the top of SvelteKit and Gmail SMTP Server
★ 15astropod. Free and open source self-hosting serverless podcast solution
★ 175ccpm. Project management skill system for Agents that uses GitHub Issues and Git worktrees for parallel agent execution.
★ 8.3kmatrix-js-sdk. Matrix Client-Server SDK for JavaScript
★ 2.2kopentelemetry-erlang. OpenTelemetry Erlang SDK
★ 398racc. Racc is an LALR(1) parser generator. It is written in Ruby itself, and generates ruby programs.
★ 567isolator. Detect non-atomic interactions within DB transactions
★ 1.1kclean_actions. A modern modular service object toolkit for Rails, that respects database transactions and adds type checks to returned values.
★ 80bubbletea. A powerful little TUI framework 🏗
★ 44kharper. Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
★ 14kclaude-task-master. An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.
★ 28ksmallpond. A lightweight data processing framework built on DuckDB and 3FS.
★ 5kenvconfig. Golang library for managing configuration data from environment variables
★ 5.5kkubernetes-the-hard-way. Bootstrap Kubernetes the hard way. No scripts.
★ 49kmonolith. ⬛️ CLI tool and library for saving complete web pages as a single HTML file
★ 15kcookbook. Jupyter Notebook
★ 2.3kTryHackMe_and_HackTheBox. PHP
★ 256hub. A command-line tool that makes git easier to use with GitHub.
★ 23ktorus. Torus is an event-driven model-view UI framework for the web, focused on being tiny, efficient, and free of dependencies.
★ 346LocalAI. LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.
★ 48korg_repo_cloner. NodeJS based script to clone and zip all repos from a Github organization.
★ 1contain-facebook. Facebook Container isolates your Facebook activity from the rest of your web activity in order to prevent Facebook from tracking you outside of the Facebook website via third party cookies.
★ 1.1kteatime. A fully static distributed library system powered by IPFS, SQLite and GitHub
★ 528vue3-tiny-template. HTML
★ 238SuperPrompt. SuperPrompt is an attempt to engineer prompts that might help us understand AI agents.
★ 6.4kowlbear-rodeo-legacy. The source code for Owlbear Rodeo 1.0 released for your non-profit use
★ 192kenku-fm. Online tabletop audio sharing for Discord
★ 343flame. Fleeting Lambda Application for Modular Execution: auto scale parts of your existing app with a single function call
★ 1.2kkerl. Easy building and installing of Erlang/OTP instances
★ 1.7ksocial-app. The Bluesky Social application for Web, iOS, and Android
★ 18kgitlet. Git implemented in JavaScript
★ 2.2kannotated-code. A series of short, heavily annotated JavaScript programs
★ 220peekobot. A simple, choice-driven chatbot framework for your website written in just over 100 lines of vanilla JavaScript (and some CSS)
★ 312LibreChat. Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active
★ 41kfont-writer. Monospaced font for long-form writing
★ 370daydream. A chrome extension to record your actions into a nightmare or puppeteer script
★ 2.7kbroadway. Concurrent and multi-stage data ingestion and data processing with Elixir
★ 2.7kmermaid. Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown
★ 89klivebook. Automate code & data workflows with interactive Elixir notebooks
★ 5.8kdistillery. Simplify deployments in Elixir with OTP releases!
★ 3kemotion-wheel. TypeScript
★ 1awesome-rust-mentors. A list of rust lang mentors tagged by topics of interest
★ 832consensual_software. the source code for the consensual software website
★ 19stresswriter. CSS
★ 12kino_lab. Experimental Kino widgets for Liveobok
★ 15projects-for-complete-intro-to-containers. The projects for the Frontend Masters course, the Complete Intro to Containers
★ 349hackernews-remix-react. Hacker News clone written with universal TypeScript, using React and Remix.
★ 489self-hosted. Sentry, feature-complete and packaged up for low-volume deployments and proofs-of-concept
★ 9.5kelixir. Simple from zero to scale
★ 27kriak_core. Distributed systems infrastructure used by Riak.
★ 1.3kkafka. Apache Kafka - A distributed event streaming platform
★ 33krabbitmq-server. Open source RabbitMQ: core server and tier 1 (built-in) plugins
★ 14kreload. Lightweight automatic reloading of Go processes.
★ 189work. Process background jobs in Go
★ 2s3zipper. Simple Steaming S3 File Zipper Microservice - works with any backend via redis and redirection.
★ 86react-course-curriculum. Curriculum for ui.dev's React course.
★ 2.1ksorted_set_nif. Elixir SortedSet backed by a Rust-based NIF
★ 1.6ksvelte. web development for the rest of us
★ 88kshrine. File Attachment toolkit for Ruby applications
★ 3.3kdeploy-scripts. Shell
★ 1chrome-extension-webpack-boilerplate. A basic foundation boilerplate for rich Chrome Extensions using Webpack to help you write modular and modern Javascript code, load CSS easily and automatic reload the browser on code changes.
★ 1.7kstripe-paymentintents. App that uses Stripe PaymentIntents to let a user make a one-time purchase
★ 1100daysofcode-with-python-course. Course materials and handouts for #100DaysOfCode in Python course
★ 2.2kbuild-your-own-x. Master programming by recreating your favorite technologies from scratch.
★ 533klpc-rs. An LPC compiler and gamedriver
★ 1esbuild. An extremely fast bundler for the web
★ 40kahoy. Simple, powerful, first-party analytics for Rails
★ 4.5kffmpeg.wasm. FFmpeg for browser, powered by WebAssembly
★ 18kmodern-unix. A collection of modern/faster/saner alternatives to common unix commands.
★ 33kalacritty. A cross-platform, OpenGL terminal emulator.
★ 65ktusd. Reference server implementation in Go of tus: the open protocol for resumable file uploads
★ 3.8kuppy. The next open source file uploader for web browsers :dog:
★ 31kcomputer-science. 🎓 Path to a free self-taught education in Computer Science!
★ 207kjurassicsystems.com. HTML5/JavaScript recreation of the original Jurassic Park movie computer system.
★ 420youtube-dl. Command-line program to download videos from YouTube.com and other video sites
★ 141kyoutube-dl-gui. A cross platform front-end GUI of the popular youtube-dl written in wxPython.
★ 9.4kFreeTube. An Open Source YouTube app for privacy
★ 22kinvidious. Invidious is an alternative front-end to YouTube
★ 21kcompound-protocol. The Compound On-Chain Protocol
★ 2ksnapshot-diff. Diffing snapshot utility for Jest
★ 604eslint-plugin-jest. ESLint plugin for Jest
★ 1.2kawesome-standalones. A curated list of awesome framework-agnostic standalone web components
★ 1.5kxstate. State machines, statecharts, and actors for complex logic
★ 30ksucker_punch. Sucker Punch is a Ruby asynchronous processing library using concurrent-ruby, heavily influenced by Sidekiq and girl_friday.
★ 2.6klearning-roadmap. The Front-End Developer Learning Roadmap by Frontend Masters
★ 1.1kMeetingBar. 🇺🇦 Your meetings at your fingertips in the macOS menu bar
★ 5.3kfeatureflags. The guide to decoupling feature rollout from code deployment for feature flag-driven development. Feature flags give a software organization the power to reduce risk, iterate quicker, and get more control.
★ 276react-md-editor. A simple markdown editor with preview, implemented with React.js and TypeScript.
★ 2.9kraytracer. A little ray tracer written in Ruby
★ 2dont-fudge-up. Don't fudge up production with extra prints, import debug, or pdb.set_trace
★ 13vim-mario. Mario on Vim
★ 540sinon. Test spies, stubs and mocks for JavaScript.
★ 9.8kgector. Official implementation of the papers "GECToR – Grammatical Error Correction: Tag, Not Rewrite" (BEA-20) and "Text Simplification by Tagging" (BEA-21)
★ 971glow. Render markdown on the CLI, with pizzazz! 💅🏻
★ 27kcsslint. Automated linting of Cascading Stylesheets
★ 4.8kswift-algorithm-club. Algorithms and data structures in Swift, with explanations!
★ 29kcirclemator. A bucket of tricks for automating CircleCI and Github
★ 15schema-designer. JavaScript
★ 6wwwsqldesigner. WWW SQL Designer, your online SQL diagramming tool
★ 2.9kgestalt. A set of React UI components that supports Pinterest’s design language
★ 4.4kpost-mortems. A collection of postmortems. Sorry for the delay in merging PRs!
★ 12kremark. A simple, in-browser, markdown-driven slideshow tool.
★ 13kjavascript_401. JavaScript
★ 28upnext. 📆 See/join meetings from the menu bar
★ 157wrong. Wrong provides a general assert method that takes a predicate block. Assertion failure messages are rich in detail.
★ 436solid_assert. Assert utility for ruby
★ 77closure_tree. Easily and efficiently make your ActiveRecord models support hierarchies
★ 1.9ksudoku-solver. Smart solution to solve sudoku in VR
★ 597dbc-deep-dives. Materials from my deep-dive classes at DevBootcamp
★ 7PythonDataStructures. adaptation of dastels dbc-deep-dives in python
★ 1rustconf-2020. An aggregation of links that summarize RustConf 2020. Pull requests welcome!
★ 354generate-changelog. Generate a changelog from git commits.
★ 5611x.engineer. The official website of 1x Engineers around the world
★ 2.1krbspy. Sampling CPU profiler for Ruby
★ 2.6kpokered. Disassembly of Pokémon Red/Blue
★ 4.8karticles. thoughts on programming
★ 1.6kopen-source-checklist. :octocat: A guide to help you remember important things when creating an open source project ;D
★ 216go-fantasy. Fantasy sports application written in Go
★ 1go-bill. Small app in Go to help calculate a restaurant bill
★ 1flag_shih_tzu. 🏁 Bit fields for ActiveRecord
★ 511effective-typescript. Effective TypeScript 2nd Edition: 83 Specific Ways to Improve Your TypeScript
★ 1.8knewrelic-ruby-agent. New Relic RPM Ruby Agent
★ 1.2ktwitter-follow-bot. A Python bot that can automatically follow users and favorite/RT tweets associated with a specific search query on Twitter. Also has the ability to unfollow all users not currently following you back.
★ 36grumpy. Minimalistic blog engine
★ 149ripgrep. ripgrep recursively searches directories for a regex pattern while respecting your gitignore
★ 67kgraph-ruby. A graphing gem for the terminal
★ 2suture. 🏥 A Ruby gem that helps you refactor your legacy code
★ 1.4kprogress_bar. Command-line progress bars and spinners for Elixir.
★ 337lago. 📕 Data Structures and Algorithms library in TypeScript and JavaScript
★ 2.9kinterviews. Everything you need to know to get the job.
★ 65ktech-interview-handbook. Curated coding interview preparation materials for busy software engineers
★ 141kend-to-end-testing-react-applications. TypeScript
★ 23react-weather. React/alt/ES6/Webpack demo app
★ 40react-text-stats. React/alt/ES6/Webpack/Jest demo app
★ 8web-app. Dictionary database with future API and bot integrations
★ 577buildawesome. A simpler site generator. Transforms a directory of templates (of varying types) into HTML.
★ 20kdevsofcolour. A searchable and sortable database to find devs of colour of all skill levels, languages, frameworks.
★ 83You-Dont-Know-JS. A book series (2 published editions) on the JS language.
★ 185kconstable. Better company announcements
★ 513sail. Sail is a lightweight Rails engine that brings an admin panel for managing configuration settings on a live Rails app
★ 505sidekiq. Simple, efficient background processing for Ruby
★ 14kmessage_bus. A reliable and robust messaging bus for Ruby and Rack
★ 1.7kslate. A completely customizable framework for building rich text editors. (Currently in beta.)
★ 32kws. Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js
★ 23k