← Back to all rankings

Topic directory

Top open source projects tagged "anthropic"

This topic page groups GitHub repositories that use the "anthropic" tag. Use it to compare established tools, spot high-growth projects, and open individual profiles for summaries, use cases, and related alternatives.

9 tracked repositories in this topic.

affaan-m/everything-claude-code

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

132,256JavaScript
langchain-ai/langchain

The agent engineering platform

132,049Python
motiful/cc-gateway

AI API identity gateway — reverse proxy that normalizes device fingerprints and telemetry for privacy-preserving API proxying

1,935TypeScript
lintsinghua/claude-code-book

42万字拆解 AI Agent 的Harness骨架与神经 —— Claude Code 架构深度剖析,15 章从对话循环到构建你自己的 Agent Harness。在线阅读网站:

1,260
Windy3f3f3f3f/how-claude-code-works

Deep dive into Claude Code internals — architecture, agent loop, context engineering, and more. / 深入解析 Claude Code 源码:架构、Agent 循环、上下文工程、工具系统等

1,126
openedclaude/claude-reviews-claude

Claude reads its own source code — 17-chapter architectural deep-dive into Claude Code v2.1.88. EN/ZH bilingual.

1,072
777genius/claude-code-source-code

Claude code source code

822
ghostwright/phantom

An AI co-worker with its own computer. Self-evolving, persistent memory, MCP server, secure credential collection, email identity. Built on the Claude Agent SDK.

817TypeScript
Windy3f3f3f3f/claude-code-from-scratch

Build your own coding agent from scratch in ~1300 lines of TypeScript. / 从零构建你自己的 Claude Code,~1300 行代码,分步教程

609TypeScript