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io.github.Jhackman2019/codebase-context-mcp

Registre officiel Recherche et web

Codebase indexing and search via WASM tree-sitter. Works on ARM64 and x86_64.

Code source Documentation

Installation

Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).

NPM package codebase-context-mcp
Claude Code 
claude mcp add codebase-context-mcp -- npx -y codebase-context-mcp@1.0.1
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "codebase-context-mcp": {
            "command": "npx",
            "args": [
                "-y",
                "codebase-context-mcp@1.0.1"
            ]
        }
    }
}

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

Sommaire
  1. codebase-context-mcp
  2. The Problem
  3. The Solution
  4. Tools
  5. Supported Languages
  6. Install
  7. How It Works
  8. Safety Limits
  9. Development
  10. License

codebase-context-mcp

MCP server for codebase indexing and search that works on every platform — including ARM64 devices like Raspberry Pi and Apple Silicon where most alternatives fail.

The Problem

Popular codebase-indexing MCP servers like @zilliz/claude-context-mcp depend on native C++ bindings (tree-sitter, faiss-node) that ship pre-built binaries only for x86_64. If you're on ARM64 — a Raspberry Pi, Apple Silicon Mac, AWS Graviton, or any other arm64 host — npm install fails with missing prebuilts and no fallback. There's no workaround short of cross-compiling the native modules yourself.

The Solution

This package replaces every native dependency with a WASM equivalent. The tree-sitter parser runs as WebAssembly, search uses a pure-JS BM25 implementation, and the index is stored as plain JSON. Zero native bindings means npm install succeeds on the first try on any architecture: ARM64, x86_64, macOS, Linux, Windows.

Drop-in compatible — provides the same core tools (index, search, outline, summary) via the standard MCP stdio transport.

Tools

ToolDescription
index_codebaseParse a directory into symbols/chunks, cache as JSON
search_symbolsFind functions, classes, types by name or pattern
search_codeBM25 full-text search across indexed files
get_file_outlineFile structure: functions, classes, imports, exports with line numbers
get_project_summaryTech stack, file counts by language, directory structure

Supported Languages

TypeScript, TSX, JavaScript, Python, C#, VB.NET, XML, CSS, JSON

Install

claude mcp add codebase-context -s user -- npx codebase-context-mcp

Or from a local clone:

git clone https://github.com/Jhackman2019/codebase-context-mcp.git
cd codebase-context-mcp
npm install && npm run build
claude mcp add codebase-context -s user -- node /path/to/codebase-context-mcp/dist/index.js
MCP Settings (JSON)
{
  "mcpServers": {
    "codebase-context": {
      "command": "npx",
      "args": ["codebase-context-mcp"]
    }
  }
}

How It Works

  • Parsing: web-tree-sitter (WASM) — same AST quality as native tree-sitter, runs on any architecture
  • Search: BM25 text ranking (pure JS) + symbol name matching
  • Storage: JSON file index at ~/.codebase-context-mcp/<project-hash>.json
  • Transport: MCP stdio via @modelcontextprotocol/sdk
  • Incremental: Files with unchanged content hash are skipped on re-index

Safety Limits

LimitValue
Max files20,000
Max file size512KB
Default ignoresnode_modules, .git, dist, build, .venv, binaries, lock files
.gitignoreRespected (root level)

Development

npm install
npm run build    # Build with tsup
npm run dev      # Watch mode
npm start        # Run the server

License

MIT

Questions fréquentes

Qu'est-ce que io.github.Jhackman2019/codebase-context-mcp ?

Codebase indexing and search via WASM tree-sitter. Works on ARM64 and x86_64.

Comment installer io.github.Jhackman2019/codebase-context-mcp ?

Il s'exécute sur votre machine. Dans Claude Code : claude mcp add codebase-context-mcp -- npx -y codebase-context-mcp@1.0.1. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour io.github.Jhackman2019/codebase-context-mcp ?

Son entrée au registre n'indique aucune clé ni secret obligatoire. Certaines fonctions peuvent tout de même demander un compte auprès du service auquel il se connecte.

io.github.Jhackman2019/codebase-context-mcp est-il open source ?

Oui. Son code est sur GitHub sous licence MIT.

Qui maintient io.github.Jhackman2019/codebase-context-mcp ?

Il est publié par Jhackman2019. AI.tn le référence sans le maintenir ni le recommander.

Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.