PhantomCrowd-Simulacra

Graphify-Labs/

graphify

▲ 4.6k/wk

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

headroomlabs-ai/

headroom

▲ 1.7k/wk

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

HKUDS/

LightRAG

▲ 228/wk

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

Egonex-AI/

Understand-Anything

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

siyuan-note/

siyuan

▲ 150/wk

A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

DeusData/

codebase-memory-mcp

▲ 1.2k/wk

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.