Van Tran

ponytail. Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

Lua-CSharp. High performance Lua interpreter implemented in C# for .NET and Unity

lottie. Generate production-ready Lottie animations with Claude Code or Codex

claude-seo. Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO, international SEO, Google APIs, and PDF/Excel reporting. Optional DataForSEO, Firecrawl, and Banana extensions.

chrome-devtools-mcp. Chrome DevTools for coding agents

supersplat. 3D Gaussian Splat Editor

strix. Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.

open-design. 🎨 The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / Gemini / OpenCode / Qwen & 20+ CLIs via BYOK.

Claude-Code-Game-Studios. Turn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a complete coordination system mirroring real studio hierarchy.

claude-code-local. Run Claude Code 100% on-device with local AI on Apple Silicon. MLX-native Anthropic-API server, 65 tok/s Qwen 3.5 122B, Llama 3.3 70B, Gemma 4 31B. Private, offline, airgap-ready. Built for NDA / legal / healthcare workflows.

voicebox. The open-source AI voice studio. Clone, dictate, create.

blender-mcp. Open-source MCP to use Blender with any LLM

avoid-ai-writing. Skill that audits and rewrites content to remove AI writing patterns. Use it with your favorite agents including Claude Code, OpenClaw, and Hermes.

caveman. 🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

code-review-graph. Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.

graphify. AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

claude-code-video-toolkit. AI-native video production toolkit for Claude Code

kanban. Launch a local web app that runs CLI agents in parallel

marketingskills. Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

chuck. Smarter context for Claude Code — semantic rule injection that learns what you need

paperclip. The open-source app everyone uses to manage agents at work

gstack. Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

autoresearch. Claude Autoresearch Skill — Autonomous goal-directed iteration for Claude Code. Inspired by Karpathy's autoresearch. Modify → Verify → Keep/Discard → Repeat forever.

cship. ⚡ A beautiful, fully customizable statusline for Claude Code - Starship-style TOML config, themeable colours, Nerd Font glyphs, and tunable cost/context/usage thresholds.

claude-code-tips. 40+ tips for getting the most out of Claude Code, from basics to advanced - includes a custom status line script and Claude Code running itself in a container. Also includes the dx plugin: skills for everyday dev workflows.

geo-seo-claude. GEO-first SEO skill for Claude Code. Comprehensive AI search optimization for any website — citability scoring, AI crawler analysis, brand authority, schema markup, platform-specific optimization, and PDF reports. If you want learn how to sell this to real businesses, check out the skool community

searchkick. Intelligent search made easy

openpanel. OpenPanel is an open-source web and product analytics platform, an open-source alternative to Mixpanel with optional self-hosting.

rudder. rudder is a set of helpers to easily opperate docker-compose commands

melody. :notes: Minimalist websocket framework for Go

IDM-Activation-Script. An open source tool to activate and reset trial of Internet Download Manager

javascript-obfuscator. A powerful obfuscator for JavaScript and Node.js

udemy-docker-mastery. Docker Mastery Udemy course to build, compose, deploy, and manage containers from local development to high-availability in the cloud

self-hosted. Sentry, feature-complete and packaged up for low-volume deployments and proofs-of-concept

panko_serializer. High Performance JSON Serialization for ActiveRecord & Ruby Objects

chive. A Rails blogging engine.

chrome-extensions-samples. Chrome Extensions Samples

AvalonXmlAgent.bundle. XML file agent for Plex

Absolute-Series-Scanner. Seasons, absolute mode, Subfolders...

Hama.bundle. Plex HTTP Anidb Metadata Agent (HAMA)

ui. A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

hakuneko. Manga & Anime Downloader for Linux, Windows & MacOS

mangadex-downloader. A command-line tool to download manga from MangaDex, written in Python.

python-plexapi. Python bindings for the Plex API.

plex-api. Unofficial Plex API Documentation

Kometa. Python script to update metadata information for items in plex as well as automatically build collections and playlists. The Wiki Documentation is linked below.

Plex-Plug-Ins. Python

N_m3u8DL-CLI. [.NET] m3u8 downloader 开源的命令行m3u8/HLS/dash下载器，支持普通AES-128-CBC解密，多线程，自定义请求头等. 支持简体中文,繁体中文和英文. English Supported.

filmlane. Filmlane is a fully responsive movie website page

brick. Auto-generate models, views, controllers, and routes in a Rails app based on database structure

artillery. The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.

mixpanel-node. A node.js API for mixpanel

devops-exercises. Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

nginxconfig.io. ⚙️ NGINX config generator on steroids 💉

acme.sh. A pure Unix shell script ACME client for SSL / TLS certificate automation

template-webpack. A Phaser 3 project template that uses Webpack 5 for bundling

browser-fingerprinting. Analysis of Bot Protection systems with available countermeasures 🚿. How to defeat anti-bot system 👻 and get around browser fingerprinting scripts 🕵️‍♂️ when scraping the web?

ML-For-Beginners. 12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

the-ultimate-guide-to-ruby-timeouts. Timeouts for popular Ruby gems

recaptcha. ReCaptcha helpers for ruby apps

developer-roadmap. Interactive roadmaps, guides and other educational content to help developers grow in their careers.

with_advisory_lock. Advisory locking for ActiveRecord

Bumbler. Track the load progress of your Bundler-based projects

Hero. Elegant transition library for iOS & tvOS

Swift-ActionCableClient. ActionCable is a new WebSocket server being released with Rails 5 which makes it easy to add real-time features to your app. This Swift client makes it dead-simple to connect with that server, abstracting away everything except what you need to get going.

SwiftMessages. A very flexible message bar for UIKit and SwiftUI.

CRRefresh. An easy way to use pull-to-refresh

CKS-E. CKS-E tool for input remap/redirection.

tesseract. Tesseract Open Source OCR Engine (main repository)

multi_fetch_fragments. Multi-fetch Fragments makes rendering and caching a collection of template partials easier and faster.

fast_jsonapi. No Longer Maintained - A lightning fast JSON:API serializer for Ruby Objects.

sidekiq.cr. Simple, efficient job processing for Crystal

gif.js. JavaScript GIF encoding library

btcpayserver. Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.

camaleon-cms. Camaleon CMS is a dynamic and advanced content management system based on Ruby on Rails

lograge. An attempt to tame Rails' default policy to log everything.

devise-two-factor. Barebones two-factor authentication with Devise

websocket-rails. Plug and play websocket support for ruby on rails.

audited. Audited (formerly acts_as_audited) is an ORM extension that logs all changes to your Rails models.

paper_trail. Track changes to your rails models

thredded. The best Rails forums engine ever.

rumbda. Run ruby scripts on aws lambda.

indicators. A gem for calculating technical analysis indicators.

slick. the last carousel you'll ever need

redbird. A Redis adapter for Plug.Session

chartkick. Create beautiful JavaScript charts with one line of Ruby

bamboo. Testable, composable, and adapter based Elixir email library for devs that love piping.

ex_machina. Create test data for Elixir applications

facebook.ex. Facebook Graph API Wrapper written in Elixir

lazysizes. High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration.

unpoly. Progressive enhancement for HTML

swoosh. Compose, deliver and test your emails easily in Elixir

exq. Job processing library for Elixir - compatible with Resque / Sidekiq

verk. A job processing system that just verks! 🧛‍

awesome-elixir. A curated list of amazingly awesome Elixir and Erlang libraries, resources and shiny things. Updates:

coherence. Coherence is a full featured, configurable authentication system for Phoenix

adyen. Package to simplify including the Adyen payments services into a Ruby application.

ey-docs. Engine Yard Docs

webpacker. Use Webpack to manage app-like JavaScript modules in Rails

basic_security-tlq. Chef script to lock down ubuntu server

trix. A rich text editor for everyday writing

jQuery-menu-aim. jQuery plugin to fire events when user's cursor aims at particular dropdown menu items. For making responsive mega dropdowns like Amazon's.

tensorflow.rb. tensorflow for ruby

awesome-react. A collection of awesome things regarding React ecosystem

cocoon. Dynamic nested forms using jQuery made easy; works with formtastic, simple_form or default forms

peek. Take a peek into your Rails applications.

showdown. A bidirectional Markdown to HTML to Markdown converter written in Javascript

Amplitude-JavaScript. JavaScript SDK for Amplitude

amazon-ecs. Amazon Product Advertising Ruby API

asin. :books: :package: Amazon Simple INterface - Support for ItemLookup, SimilarityLookup, Search, BrowseNode and Cart Operations

nondestructive_migrations. [DEPRECATED] replace with jasonfb/nonschema_migrations

buildbot. Python-based continuous integration testing framework; your pull requests are more than welcome!

recommendable. :+1::-1: A recommendation engine using Likes and Dislikes for your Ruby app

recommendify. Generate recommendations using collaborative filtering

twilio-ruby. A Ruby gem for communicating with the Twilio API and generating TwiML

rspec-rails-examples. RSpec cheatsheet & Rails app: Learn how to expertly test Rails apps from a model codebase

awesome-public-datasets. A topic-centric list of HQ open datasets.

apipie-rails. Ruby on Rails API documentation tool

hit-that. :fist: Render beautiful pixel perfect representations of websites in your terminal

selectize.js. Selectize is the hybrid of a textbox and <select> box. It's jQuery based, and it has autocomplete and native-feeling keyboard navigation; useful for tagging, contact lists, etc.

Snap.js. A Library for creating beautiful mobile shelfs in Javascript (Facebook and Path style side menus)

Ensure-encoding. Experimental project to find the best way to ensure a preferred encoding in Strings coming from untrusted sources.

iOS-Buttons. Simple scalable iOS buttons

RubyMotion-PixateFreestyle. Pixate gem for RubyMotion.

pdf.js. PDF Reader in JavaScript

subway. ABANDONED - A web based IRC client

poltergeist. A PhantomJS driver for Capybara

BrowserQuest. DEPRECATED - A HTML5/JavaScript multiplayer game experiment

scroller. Accelerated panning and zooming for HTML and Canvas

wysihtml5. Open source rich text editor based on HTML5 and the progressive-enhancement approach. Uses a sophisticated security concept and aims to generate fully valid HTML5 markup by preventing unmaintainable tag soups and inline styles.

reveal.js. The HTML Presentation Framework

backbone-rails. Easily use backbone.js with rails 3.1

find_ear_rails. An execution after redirect (EAR) static analysis tool for Ruby on Rails applications

chosen. Deprecated - Chosen is a library for making long, unwieldy select boxes more friendly.

multi-select. A user-friendlier drop-in replacement for the standard select with multiple attribute activated.

jquery-pjax. pushState + ajax = pjax

jsgamebench. Exercise web browsers under game-like conditions

sciruby. Tools for scientific computation in Ruby

tund. SSH reverse tunnel daemon

MangaFox-Download-Script. A script that lets you download mangas from mangafox.com

active_merchant. Fork of Active Merchant with PayPal Recurring Payments fuctionalities

turkee. Blurring the line between Mechanical Turk, Rails and usability testing..

juggernaut. [DEPRECATED] Realtime server push with node.js, WebSockets and Comet

artii. A small gem to generate ASCII art from text fed in to it

manga_downloader. Cross-platform, multi-site, multi-threaded manga downloader with over 5000 distinct mangas. Includes support for automated downloading via external .xml file and conversion for viewing on the Kindle.

rails_admin. RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data

node-http-proxy. A full-featured http proxy for node.js

rails3-jquery-autocomplete. An easy and unobtrusive way to use jQuery's autocomplete with Rails 3

heroku-autoscale. Autoscale your Heroku dynos

mixpanel. Simple lib to track events in Mixpanel service. It can be used in any rack based framework.

wrong. Wrong provides a general assert method that takes a predicate block. Assertion failure messages are rich in detail.

fine-uploader. Multiple file upload plugin with image previews, drag and drop, progress bars. S3 and Azure support, image scaling, form support, chunking, resume, pause, and tons of other features.

fgraph. Facebook Graph Ruby API with Ruby Magic

cinch. The IRC Bot Building Framework

remotipart. NOTE! THIS REPO HAS BEEN MOVED. SEE THE README. Remotipart is a Ruby on Rails gem enabling remote multipart forms (AJAX style file uploads) with jQuery.

config. Easiest way to add multi-environment yaml settings to Rails, Sinatra, Padrino and other Ruby projects.

AjaxIM. instant messaging framework

capybara. Acceptance test framework for web applications

devise. Flexible authentication solution for Rails with Warden.

truncate_html. truncates html so you don't have to

strophejs. The Strophe.js repository has moved to https://github.com/strophe/strophejs

ohm. Object-Hash Mapping for Redis

autumn. Easy, fresh, feature-rich IRC bots in Ruby

scribe. Scribe is a server for aggregating log data streamed in real time from a large number of servers.

redis-rb. A Ruby client library for Redis

ey-cloud-recipes. A starter repo for custom chef recipes on EY's cloud platform. These are for reference, and do not indicate a supported status.

geokit. Official Geokit Gem. Geokit gem provides geocoding and distance/heading calculations. Pair with the geokit-rails plugin for full-fledged location-based app functionality.

acts_as_ferret. Rails full text search plugin

money. A Ruby Library for dealing with money and currency conversion.

jeweler. Opinionated tool for creating and managing Rubygem projects

uuidtools. A simple universally unique ID generation library.

jquery-grab-bag. Miscellaneous small jQuery plugins

delayed_job. Database based asynchronous priority queue system -- Extracted from Shopify

feed-normalizer. Extensible Ruby wrapper for Atom and RSS parsers

active_merchant. Active Merchant is a simple payment abstraction library extracted from Shopify. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user to offer a consistent interface across all supported gateways.

will_paginate. Pagination library for Rails and other Ruby applications

stringex. Some [hopefully] useful extensions to Ruby’s String class. It is made up of three libraries: ActsAsUrl [permalink solution with better character translation], Unidecoder [Unicode to Ascii transliteration], and StringExtensions [miscellaneous helper methods for the String class].

facebox. Facebook-style lightbox, built in jQuery

ruby-git. Ruby/Git is a Ruby library that can be used to create, read and manipulate Git repositories by wrapping system calls to the git binary.

grit. **Grit is no longer maintained. Check out libgit2/rugged.** Grit gives you object oriented read/write access to Git repositories via Ruby.