SourceSage

SourceSage is an MCP server for efficient code memory management, developed by Sarath Sadasivan Pillai. It creates and maintains a knowledge graph of code entities, relationships, patterns, and style conventions, storing this information persistently across sessions. The implementation features hierarchical compression for code representation and provides tools for registering entities, querying the knowledge base, and understanding project structure. Built with FastMCP, SourceSage saves code knowledge in platform-specific standard locations and offers project-wide understanding capabilities, making it valuable for AI assistants that need to maintain context about codebases they interact with.