Data / Repositories / Knowledge graph / Python
Python Knowledge graph repositories on GitHub: 14 ranked by stars
14 public Python repositories tagged Knowledge graph are on GitHub, with 226,303 stars between them; 12 had a push in the last 30 days. The most starred: Graphify-Labs/graphify (126,431), topoteretes/cognee (32,287), tirth8205/code-review-graph (32,145).
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Every repository, most starred first
| Repository | What it is | Stars | Forks | License | Last push | Read |
|---|---|---|---|---|---|---|
| Graphify-Labs/graphify | 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… | 126,431 | 12,200 | Apache-2.0 | Oct 14 | Oct 14 |
| topoteretes/cognee | Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory with small models for free | 32,287 | 3,363 | Apache-2.0 | Oct 14 | Oct 14 |
| tirth8205/code-review-graph | Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on… | 32,145 | 2,943 | MIT | Oct 6 | Oct 14 |
| semantica-agi/semantica | Graph-Native Infrastructure for Context and Accountable AI Systems | 14,039 | 1,630 | MIT | Oct 14 | Oct 14 |
| vitali87/code-graph-rag | The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs | 5,256 | 699 | MIT | Oct 14 | Oct 14 |
| pipeshub-ai/pipeshub-ai | The open-source context layer for AI agents. PipesHub turns your company's knowledge (Slack, Drive, Jira, GitHub, Microsoft 365 and 40+ connectors) into a permission-aware… | 3,833 | 600 | Apache-2.0 | Oct 14 | Oct 14 |
| aiming-lab/SimpleMem | [ICML'26] SimpleMem: Efficient Lifelong Memory for LLM Agents — Text & Multimodal | 3,831 | 404 | MIT | Jul 24 | Oct 14 |
| GH05TCREW/pentestagent | PentestAgent is an AI agent framework for black-box security testing, supporting bug bounty, red-team, and penetration testing workflows. | 3,180 | 629 | MIT | Oct 12 | Oct 14 |
| MemMachine/MemMachine | Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable memory storage and retrieval to streamline AI agent state management for next-generation… | 3,068 | 220 | Apache-2.0 | Oct 13 | Oct 14 |
| doobidoo/mcp-memory-service | Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation. | 2,014 | 347 | Apache-2.0 | Oct 14 | Oct 14 |
| entanglr/zettelkasten-mcp | A Model Context Protocol (MCP) server that implements the Zettelkasten knowledge management methodology, allowing you to create, link, explore and synthesize atomic notes through… | 166 | 32 | MIT | Apr 25, 2025 | Oct 14 |
| Abhigyan-Shekhar/Waggle-mcp | MCP server for external memory layer for AI agents + more . Download from pypi , and get started | 44 | 139 | Apache-2.0 | Oct 9 | Oct 14 |
| kushalBanda/AI-Engineer | Runnable AI engineering modules: agents, MCP, memory, RAG, voice, fine-tuning, MLOps, and security. One folder per module. | 9 | 2 | MIT | Oct 9 | Oct 14 |
| chris-page-gov/gis-ai-go | Autonomous Codex 5.6(to 6.1)-Sol-Ultra -> GPT6-Astra-Sol Ultra) development of governed UK geospatial knowledge and action for people, systems and AI agents under open development… | 0 | 0 | MIT | Oct 13 | Oct 14 |
Other languages
- TypeScript 3
- Rust 3
Related topics
- MCP 16
- AI agents 13
- LLM 13
- MCP server 10
- Claude Code 9
- RAG 9
- Python 9
- Agent memory 8
- AI 8
- Developer tools 7
- Context engineering 7
- Tree sitter 6
Every Knowledge graph repository
Read from GitHub by SpecStream between October 14, 2026 and October 14, 2026; each row shows the day its repository was read. Stars and pushes change every day, and the GitHub page is the current one. Forks and archived repositories are left out.