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Releases: drewdrewH/code-graph-context

v0.1.0 - Initial Release

26 Nov 06:24
@drewdrewH drewdrewH
v0.1.0
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Release v0.1.0

Initial public release of Code Graph Context MCP Server - a Model Context Protocol server that provides rich code graph context to LLMs through semantic search and intelligent graph traversal.

🎉 Major Features

Weighted Graph Traversal

  • Intelligent path scoring using relationship weights, semantic similarity, and depth penalties
  • Configurable traversal modes for different use cases (exhaustive vs. relevant)
  • Depth-by-depth exploration with automatic pruning of low-relevance paths
  • Default weights for core TypeScript and framework-specific relationships

NPM Package Distribution

  • Published as code-graph-context on npm
  • Simple global install: npm install -g code-graph-context
  • Flexible Neo4j configuration via environment variables
  • Works with local, Docker, cloud (Aura), or enterprise Neo4j instances

Enhanced Documentation

  • Comprehensive weighted traversal guide with scoring algorithm details
  • Claude Code integration tips for claude.md files
  • Trigger word hints and query patterns
  • Framework-specific usage examples

🚀 Features

  • Rich Code Graph Generation: Parse TypeScript/NestJS projects into detailed Neo4j graphs
  • Semantic Search: OpenAI embedding-based search for finding relevant code
  • Weighted Traversal: Smart exploration prioritizing important relationships
  • Framework-Aware: Built-in NestJS support with extensible schema system
  • MCP Integration: Seamless Claude Code integration

📦 Installation

# Install globally via npm
npm install -g code-graph-context

# Set up Neo4j (Docker)
docker run -d \
  --name code-graph-neo4j \
  -p 7474:7474 -p 7687:7687 \
  -e NEO4J_AUTH=neo4j/PASSWORD \
  -e NEO4J_PLUGINS='["apoc"]' \
  neo4j:5.15

# Add to Claude Code
claude mcp add code-graph-context code-graph-context

🔧 Technical Improvements

  • Add relationshipWeight property to edge schema interfaces
  • Implement RelationshipExtractor for declarative edge definitions
  • Add deferred edge resolution for EXTENDS/IMPLEMENTS relationships
  • Depth-by-depth Cypher query with combined scoring
  • Framework edge weights (NestJS, FairSquare)
  • Increase default code snippet length to 1000 chars

📝 Documentation

  • Weighted traversal scoring algorithm documentation
  • NPM package installation guide
  • Claude Code integration patterns
  • Framework-specific node types and relationships
  • Common query examples

🐛 Bug Fixes

  • Fix package.json bin path format
  • Normalize repository URL

📚 Requirements

  • Node.js >= 18
  • Neo4j >= 5.0 with APOC plugin
  • OpenAI API Key

🔗 Links

Full Changelog: https://github.com/drewdrewH/code-graph-context/commits/v0.1.0

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