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A structured playbook for building Rails apps with Claude Code. Opinionated setup, living documentation, and automated quality enforcement.

Shell 97 40 Updated Feb 17, 2026

A Godot Framework For Roguelike Deckbuilders

GDScript 258 48 Updated Jul 26, 2026

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

JavaScript 234,006 35,667 Updated Jul 27, 2026

Take control over your live stream video by running it yourself. Streaming + chat out of the box.

Go 11,424 1,211 Updated Jul 25, 2026

An AI Coding Agent Powered by LangGraph

Python 241 53 Updated Jul 21, 2026

Installation dialog for Progressive Web Application. Provides a more convenient user experience and fixes the lack of native dialogs in some browsers.

TypeScript 881 118 Updated Jun 26, 2026

Minimal PDF creation library. <400 LOC, zero dependencies, makes real PDFs.

TypeScript 1,873 74 Updated May 13, 2026

Learning how to make music (music production) in the browser (with Strudel) for total beginners

351 10 Updated Nov 15, 2025

🌲 Comfortable & Pleasant Color Scheme for Vim

Vim Script 4,130 147 Updated Jun 8, 2026

High performance self-hosted photo and video management solution.

TypeScript 108,968 6,358 Updated Jul 27, 2026

A CLI test suite to practice implementations of core algorithms in Ruby.

Ruby 7 Updated Aug 19, 2025

This are Demo Codes For Experimental

JavaScript 52 Updated Jul 24, 2026

📖 A collection of pure POSIX sh alternatives to external processes.

Shell 7,729 366 Updated Dec 31, 2023

📖 A collection of pure bash alternatives to external processes.

Shell 41,728 3,633 Updated Nov 28, 2023

Headless Chrome Ruby API

Ruby 2,033 168 Updated Jul 27, 2026

Extracted system prompts from Anthropic - Claude Fable 5, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-5.6-Sol, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. xAI - Grok, Curso…

JavaScript 60,909 9,963 Updated Jul 27, 2026

List of JavaScript methods which you can use natively + ESLint Plugin

JavaScript 19,144 813 Updated Apr 10, 2026

Defold on Neovim (extended)

Lua 38 1 Updated Jun 12, 2025

Stock options, RSUs, taxes — read the latest edition: www.holloway.com/ec

11,494 534 Updated Jun 2, 2026

State-of-the-art transformers for Ruby

Ruby 730 12 Updated Apr 9, 2026

A/B testing for Rails

Ruby 590 32 Updated Jul 19, 2026

A full-featured, mountable analytics dashboard for your Rails app, powered by the Ahoy gem.

Ruby 434 32 Updated Jan 19, 2026

😎 Awesome lists about all kinds of interesting topics

489,630 36,100 Updated Jun 30, 2026

Document reader

Rust 23 Updated Nov 30, 2024

Geometry library for topological robustness

C++ 2,166 239 Updated Jul 26, 2026

Docs is an open-source text editor: web-native, made for real-time collaboration, cleanly structured documents and sub-documents with full ownership of your data. Built to scale with Django and React.

Python 16,686 609 Updated Jul 27, 2026

The Startup CTO's Handbook, a book covering leadership, management and technical topics for leaders of software engineering teams

14,176 799 Updated Jul 30, 2025

s1: Simple test-time scaling

Python 6,661 757 Updated Jun 25, 2025

An authentication system generator for Rails applications.

Ruby 1,873 67 Updated Dec 5, 2024

Awesome things about htmx

2,301 143 Updated Jun 6, 2025
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