Zleap-AI/SAG-Wiki
Open on GitHubRustA lightweight knowledge base for people and agents, with ultra fast indexing and most precise retrieval.
- 871+10 Elo, change today
- 1.2k stars
- 142 forks
git clone https://github.com/Zleap-AI/SAG-Wiki.gitTop Knowledge Graph repositories
Repositories with the GitHub topic “knowledge-graph”: 23 repositories with 724k stars between them, mostly written in Python, Rust and TypeScript. The highest-rated is Graphify-Labs/graphify, #15 on the bestofgithub Elo ladder.
Biggest movers this week
xiaoyang111222/cn-math-taxonomy
Open on GitHubPython- Diamond III
- New & Rising · Nov 2026
- New & Rising · Oct 2026
数学（小学到高中）、英语（三年级到高中）、初中物理的知识图谱：1644 个知识点、2403 条先修边、6723 道题，对齐课标，附自适应前置诊断。
- 2,032+4 Elo, change today
- 8.1k stars
- 2.1k forks
- 39 watchers
git clone https://github.com/xiaoyang111222/cn-math-taxonomy.gittrailhq/Trail-Code
Open on GitHubTypeScriptOne shared memory for every coding agent on your team. Claude Code, Cursor and Codex get a map of your code and your team's past decisions, so they pick up where you left off.
- 1,776+15 Elo, change today
- 11.2k stars
- 1k forks
- 33 watchers
npm install -g @nanonets/graftsemantica-agi/semantica
Open on GitHubPythonGraph-Native Infrastructure for Context and Accountable AI Systems
- 1,814−1 Elo, change today
- 14.6k stars
- 1.7k forks
- 64 watchers
pipx install semanticaAgriciDaniel/claude-obsidian
Open on GitHubPythonSelf-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.
- 1,866+1 Elo, change today
- 16.5k stars
- 1.6k forks
- 62 watchers
git clone https://github.com/AgriciDaniel/claude-obsidian.gitcocoindex-io/cocoindex
Open on GitHubRustIncremental engine for long horizon agents 🌟 Star if you like it!
- 1,618−1 Elo, change today
- 11.8k stars
- 931 forks
git clone https://github.com/cocoindex-io/cocoindex.gitTrending today
Graphify-Labs/graphify
Open on GitHubPython- Legendary #15
- Hall of Fame #67
- Best of 2026 #8
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.
- 2,498+4 Elo, change today
- +648 stars gained
- 148k stars
- 14.2k forks
- 425 watchers
pipx install graphifyyTop 23 on the Elo ladder
- #15Graphify-Labs/graphify
Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill…
- #104Egonex-AI/Understand-Anything
Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and…
- #105666ghj/MiroFish
A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物
- #354DeusData/codebase-memory-mcp
Local code intelligence for developers and AI agents. Connect code, docs and infrastructure in a persistent graph, with…
- #361xiaoyang111222/cn-math-taxonomy
数学（小学到高中）、英语（三年级到高中）、初中物理的知识图谱：1644 个知识点、2403 条先修边、6723 道题，对齐课标，附自适应前置诊断。
- #640topoteretes/cognee
Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory with small…
- #748HKUDS/LightRAG
[EMNLP2025] LightRAG: Simple and Fast Retrieval-Augmented Generation
- #765TriliumNext/Trilium
Build your personal knowledge base with Trilium Notes
- #883tirth8205/code-review-graph
Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read…
- #946AgriciDaniel/claude-obsidian
Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into…
- #988logseq/logseq
A privacy-first, open-source platform for knowledge management and collaboration. Download link…
- #1,292semantica-agi/semantica
Graph-Native Infrastructure for Context and Accountable AI Systems
- #1,575trailhq/Trail-Code
One shared memory for every coding agent on your team. Claude Code, Cursor and Codex get a map of your code and your…
- #2,817memvid/memvid
Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents…
- #3,279xerrors/Yuxi
可私有部署的多租户知识智能体平台：统一 RAG、知识图谱、多智能体、MCP/Skills、沙盒与权限管理。Yuxi = Cloud Agents + Knowledge RAG, Self-hosted knowledge agent…
- #3,290cocoindex-io/cocoindex
Incremental engine for long horizon agents 🌟 Star if you like it!
- #4,360dgraph-io/dgraph
high-performance graph database for real-time use cases
- #4,522deeplethe/utopia
World's first open-source enterprise world model.
- #5,935OpenSPG/KAG
KAG is a logical form-guided reasoning and retrieval framework based on OpenSPG engine and LLMs. It is used to build…
- #6,763FalkorDB/FalkorDB
A super fast Graph Database uses GraphBLAS under the hood for its sparse adjacency matrix graph representation. Our…
- #7,006vesoft-inc/nebula
A distributed, fast open-source graph database featuring horizontal scalability and high availability
- #9,902athensresearch/athens
Athens is no longer maintainted. Athens was an open-source, collaborative knowledge graph, backed by YC W21
- #10,065Zleap-AI/SAG-Wiki
A lightweight knowledge base for people and agents, with ultra fast indexing and most precise retrieval.