knowledge-graph
knowledge-graph is an MCP server, listed under memory & vectors. Its repository has 20 GitHub stars and is licensed under MIT; we last read it on 2026-10-22.
Stop AI Coding from forgetting. A knowledge graph–driven memory layer for LLMs (ChatGPT, Claude, Codex, DeepSeek, Gemini), enabling persistent long-term memory beyond context window limits. Build smarter AI agents with structured context, better consistency, and scalable multi-step reasoning across complex coding workflows.
Install
Read from knowledge-graph’s own README, close to verbatim -- not written by us, and not guessed.
bash <(curl -fsSL https://raw.githubusercontent.com/hilyfux/knowledge-graph/main/standalone/install.sh) /path/to/your-project
What it reaches, and what it needs
What it connects to
Unverified means a mention in the server’s own description, not a citation. A wrong claim here costs nothing to correct and nothing to trust yet.
Maintenance
Stop AI Coding from forgetting. A knowledge graph–driven memory layer for LLMs (ChatGPT, Claude, Codex, DeepSeek, Gemini), enabling persistent long-term memory beyond context window limits. Build smarter AI agents with structured context, better consistency, and scalable multi-step reasoning across complex coding workflows.
knowledge-graph compared with similar servers
| Server | Reaches | Needs | Stars | Last update | Licence |
|---|---|---|---|---|---|
| knowledge-graph (this page) | — | None listed | 20 | 2026-06-12 | MIT |
| mcp-server-qdrant | qdrant | QDRANT_API_KEY | 1,553 | 2026-09-04 | Apache-2.0 |
| mcp-knowledge-graph | — | None listed | 886 | 2026-05-29 | MIT |
| chroma-mcp | chroma | CHROMA_API_KEY, CHROMA_CUSTOM_AUTH_CREDENTIALS | 601 | 2025-09-17 | Apache-2.0 |
| caura | — | None listed | 504 | 2026-10-25 | Apache-2.0 |
| MemoryMesh | — | None listed | 354 | 2026-03-01 | MIT |
Ranked by services in common with knowledge-graph, then by stars. Figures are from each repository when we last read it.
Common questions about knowledge-graph
- What does knowledge-graph do?
- Stop AI Coding from forgetting. A knowledge graph–driven memory layer for LLMs (ChatGPT, Claude, Codex, DeepSeek, Gemini), enabling persistent long-term memory beyond context window limits. Build smarter AI agents with structured context, better consistency, and scalable multi-step reasoning across complex coding workflows.
- How do I install knowledge-graph?
- Its own README gives this command: bash <(curl -fsSL https://raw.githubusercontent.com/hilyfux/knowledge-graph/main/standalone/install.sh) /path/to/your-project. Run it where your MCP client can launch the server, and check the README for any settings it asks for.
- Is knowledge-graph official and is it maintained?
- We found nothing naming it as a vendor’s official server. Its repository has 20 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-06-12.
- What licence does knowledge-graph use?
- The repository declares the MIT licence.
More MCP servers for memory & vectors
- mcp-server-qdrant1,553 stars
- mcp-knowledge-graph886 stars
- chroma-mcp601 stars
- caura504 stars
- MemoryMesh354 stars
- neural-memory242 stars