DeusData

    DeusData/codebase-memory-mcp

    Local code intelligence for developers and AI agents. Connect code, docs and infrastructure in a persistent graph, with CBM Lens, MCP tools, agent integrations and change-aware test selection.

    48.2K stars
    4.0K forks
    164 GitHub watchers
    Updated Nov 6, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    5 releases in the last 90 days, the latest 20 days ago, with 201 contributors on GitHub.

    Peaked at #2 in the weekly ranking the week of Jun 28, its best in the past year.

    Use Cases & Benefits

    • Indexes codebases into a persistent knowledge graph enabling ultra-fast structural code queries across 158 programming languages.
    • Delivers extreme indexing speed and sub-millisecond query responses with a single static binary requiring zero dependencies.
    • Use for integrating high-performance code intelligence into AI coding agents to enhance code exploration and analysis.
    • Use for performing advanced codebase structural queries like call graph tracing, dead code detection, and architecture overview.
    • Use for managing multi-repo cross-service code relationships and visualizing code architecture with built-in 3D graph UI.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    MIT

    Permissive: commercial use, modification and redistribution are allowed with attribution.

    Community files

    • README: present
    • Contributing guide: present
    • Code of conduct: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    The fastest and most efficient code intelligence engine for AI coding agents. Full-indexes an average repository in milliseconds, the Linux kernel (28M LOC, 75K files) in 3 minutes. Answers structural queries in under 1ms. Ships as a single static binary for macOS, Linux, and Windows — download, run install, done.

    High-quality parsing through tree-sitter AST analysis across all 158 languages, enhanced with Hybrid LSP semantic type resolution for Python, TypeScript / JavaScript / JSX / TSX, PHP, C#, Go, C, C++, Java, Kotlin, and Rust — producing a persistent knowledge graph of functions, classes, call chains, HTTP routes, and cross-service links. 14 MCP tools. Zero dependencies. Plug and play across 11 coding agents.

    Research — The design and benchmarks behind this project are described in the preprint Codebase-Memory: Tree-Sitter-Based Knowledge Graphs for LLM Code Exploration via MCP (arXiv:2603.27277). Evaluated across 31 real-world repositories: 83% answer quality, 10× fewer tokens, 2.1× fewer tool calls vs. file-by-file exploration.

    Excerpt from the DeusData/codebase-memory-mcp README on GitHub (MIT license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Sep 24: +248

    +9,849 stars over 88 days across 8 snapshot days; best day +248 on Sep 24.

    Forks

    4.0K+919

    Open issues

    550+115

    Compared with peers in Developer Tools

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 8, by 7-day star growth

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    DeusData/codebase-memory-mcp48.2K—6420 days ago
    Category median121.4K+4.3K75—

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