Trending context-engineering repos

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same… Why it matters: useful plumbing for shipping LLM-powered features.

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Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work. Why it matters: useful plumbing for shipping LLM-powered features.

LLM toolingPython★ 35k

from vibe coding to agentic engineering - practice makes claude perfect. Why it matters: relevant if AI is part of your coding workflow.

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《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码. Why it matters: worth a look if you build or run autonomous agents.

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Persistent file-based planning for AI coding agents and long-running tasks. Crash-proof markdown plans, session recovery after /clear and compaction… Why it matters: relevant if AI is part of your coding workflow.

Coding agentsPython★ 27k

Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your codebase. Why it matters: useful plumbing for shipping LLM-powered features.

LLM toolingTypeScript★ 10k

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior… Why it matters: relevant for grounding LLMs in your own data.

RAG / vectorGo★ 92k

PageIndex: Document Index for Vectorless, Reasoning-based RAG. Why it matters: relevant for grounding LLMs in your own data.

RAG / vectorPython★ 39k

Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发. Why it matters: useful plumbing for shipping LLM-powered features.

LLM toolingJavaScript★ 159k

CodeAgent is an open-source coding agent that lives in your terminal. It understands your repository, plans multi-step changes, writes and edits… Why it matters: relevant if AI is part of your coding workflow.

Coding agentsPython★ 482

The ripgrep of AI context: a zero-dependency C++23 CLI + MCP server for coding agents. Find what you want without reading the repo, then check you… Why it matters: extends what MCP-compatible assistants can connect to and do.

MCPC++★ 2.4k

Graph-Native Infrastructure for Context and Accountable AI Systems. Why it matters: useful plumbing for shipping LLM-powered features.

LLM toolingPython★ 14k

Stop your AI from making things up — it proposes, deterministic tools decide, every claim checked against ground truth with evidence. Grounded facts… Why it matters: extends what MCP-compatible assistants can connect to and do.

MCPPython★ 1.3k