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ContextAtlas

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Description

ContextAtlas — context infrastructure for AI coding agents: hybrid retrieval, project memory and retrieval observability via CLI, MCP server or embeddable library. Tree-sitter indexing, LanceDB vector search, FTS5 and token-aware context packing.

Installation

This entry records only its repository, not the path inside it, so there is no exact command to give. Open the source below and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

README

ContextAtlas

Stable, reusable, and observable code context infrastructure for AI agents

Hybrid Retrieval · Project Memory · MCP Server · Retrieval Observability

"Node=20" /> TypeScript 5.x MCP Server License GitHub stars

简体中文 · Docs · First Use · Deployment · CLI · MCP

ContextAtlas architecture

**ContextAtlas** is an open-source context infrastructure for AI coding agents — providing hybrid code retrieval, project memory, and retrieval observability as a CLI, MCP server, or embeddable library. It combines tree-sitter semantic chunking, LanceDB vector search, SQLite FTS5 full-text search, and token-aware context packing to deliver structured, high-quality code context to tools like Claude Code, Codex, and custom agent workflows.

Updates

  • 2026-04-15: added git hook auto-maintenance with --quick health check (260x speedup), stale index cleanup CLI, and three