Knowledge graph
Open-source AI projects about Knowledge graph, each explained in plain English. 8 repos.
graphify
Maps a codebase and its docs into a knowledge graph your AI assistant can query
Understand-Anything
Turns a codebase or wiki into an interactive graph you can search and ask questions about
codebase-memory-mcp
Local MCP server that indexes your code into a graph so agents query it, not grep
gbrain
A shared memory for AI agents that stores sourced facts and answers with citations
TencentDB-Agent-Memory
A shared memory server that lets AI agents reuse chats, skills, docs and code knowledge
semantica
Python toolkit that turns messy data into a knowledge graph with decision audit trails
basic-memory
Local Markdown notes your AI can read, write and search through MCP
token-optimizer-mcp
MCP server and Claude Code plugin that cuts agent token use and keeps a project graph