freeCodeCamp / freeCodeCamp

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

anthropics / claude-code

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

Egonex-AI / Understand-Anything

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

yamadashy / repomix

📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.

ahmedkhaleel2004 / gitdiagram

Visualize any GitHub codebase: free interactive architecture diagrams and one-minute explainer videos. Replace 'hub' with 'diagram' in any GitHub URL.

langchain-ai / openwiki

OpenWiki is a CLI that writes and maintains agent documentation for your codebase.

stenciljs / core

A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component standards. Stencil components can be distributed natively to React, Angular, Vue, (+ more) and traditional web applications from a single, framework-agnostic codebase.

humanlayer / humanlayer

The best way to get AI coding agents to solve hard problems in complex codebases.

huggingface / chat-ui

The open source codebase powering HuggingChat

trailhq / Trail-Code

Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your codebase.

vercel-labs / deepsec

Deepsec is a security harness for finding vulnerabilities in your codebase powered by coding agents

plasmicapp / plasmic

Visual builder for React. Build apps, websites, and content. Integrate with your codebase.

code-yeongyu / lazycodex

The one and only agent harness for complex codebases. Project memory, planning, execution, and verified completion inside Codex.

codeaashu / claude-code

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

giancarloerra / SocratiCode

Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skill/Extension or MCP: hybrid semantic search, polyglot dependency graphs, symbol-level impact analysis & call-flow, interactive HTML viewer, cross-project & branch-aware search, DB/API/infra knowledge. 61% less tokens, 84% fewer calls, 37x faster. Cloud in beta.

aws / jsii

jsii allows code in any language to naturally interact with JavaScript classes. It is the technology that enables the AWS Cloud Development Kit to deliver polyglot libraries from a single codebase!

vercel-labs / lat.md

Agent Lattice: a knowledge graph for your codebase, written in markdown.

buildermethods / design-os

The missing design process between your product idea and your codebase.

caliber-ai-org / ai-setup

Continuously sync your AI setups with one command. Codebase tailor suited agent skills, MCPs and config files for Claude Code, Cursor, and Codex.

Mininglamp-OSS / octo-web

Web & desktop (Electron) client for the OCTO open workplace — one React + TypeScript codebase shipping browser and PC surfaces, with first-class AI agent UX.

ix-infrastructure / Ix

Understand any codebase instantly. System intelligence for codebases, built for humans and AI.

langwatch / scenario

Agentic testing for agentic codebases

figma / sds

Simple Design System (SDS) is a base design system that shows how Figma’s Variables, Styles, Components, and Code Connect can be used alongside a React codebase to form a complete picture of a responsive web design system.

TheGreenCedar / codex-autoresearch

A codex plugin for running optimization loops inside a codebase. It is useful when you have a measurable target and many possible changes to try: test runtime, build speed, bundle size, model loss, Lighthouse scores, memory use, query latency, or any other metric you can print from a script.

MaximeHeckel / blog.maximeheckel.com

Codebase of @MaximeHeckel's personal blog

khromov / ai-digest

A CLI tool to aggregate your codebase into a single Markdown file for use with Claude Projects or custom ChatGPTs.

AxiomCodeAI / axiomcodegraph

Turn any codebase into a knowledge graph grounded in formal methods. Your AI agents get exact answers for any code-related task, ensure correctness, and optimize time and token usage.

yan-mc / dsh-normify

Normify · DSH 插件：把项目架构写成归一化的分形模块树，三层校验（写时 / 校验 / 冻结回执）、30 个 normify_* 工具 + normify-gen 技能，一键渲染单文件交互式架构图；支持伴随式开发（change_open → brief → check → 实施 → refresh → change_close）。

knoxgraeme / tieline

The business intent layer for your codebase. Ground user stories in the code that implements them.

ellipsis-dev / blink

Codebase search powered by Jev from @typesafe-ai

adrianhajdin / cartograph

Cartograph turns any GitHub repo into an interactive dependency map by parsing real code to analyze structure, trace imports, calculate blast radius, and explain modules without AI guessing edges.

BIAsia / c2d2c

Code-to-design-to-code: Claude Code skills closing the loop between Figma and a production codebase — d2c / c2d / ds-govern. Install: npx skills add BIAsia/c2d2c

luantak / is-malicious

A codebase scanner that helps you not run malicous code

ayesha-arbi / IssuePilot

An AI agent that turns confusing OSS issues into clear starter briefs by analyzing the issue, codebase, past PRs, relevant files, and estimated difficulty. Built to help first-time contributors make their first PR.

Cristofervaltz / RepoRewind

Interactive 3D Git history visualizer & time-travel explorer with AI-powered codebase lore