Context-Engine-AI/Context-Engine

Provides 30+ MCP tools for semantic code search, symbol graph navigation, memory persistence, and cross-repo tracing—packaged as reusable skills that integrate with Claude, Cursor, Windsurf, Gemini, and other AI assistants. The architecture uses batch query operations for ~75% token savings and combines semantic search, symbol graph queries, git history analysis, and structural pattern matching into a unified `search` tool that auto-routes to the optimal backend. Available as a hosted service with VS Code integration and npm bridge (`ctx-mcp-bridge`), or deployed via MCP server protocol.

362 stars.