nexor-mneme

Persistent memory + code-intelligence for AI agents — a knowledge layer you self-host.

nexor-mneme is the open memory engine of the Nexor project (mneme, μνήμη — "memory"). It gives agents long-term semantic memory and a queryable structural map of your codebase, so they answer "what did we decide" and "what calls this function / what's the blast radius" without re-reading everything.

Dependency-light core; heavier capabilities are optional extras. Run it standalone — no dependency on anyone's personal orchestrator or daemon.

What's inside

  • Semantic memory — hybrid (dense+sparse) retrieval over Qdrant, cross-encoder reranking, forgetting, contradiction & entity resolution, auto-profile.
  • Progressive layering (L0→L3) — a semantic pyramid with provenance + deterministic drill-down from an abstraction to its evidence.
  • Code structure graph — multi-language (Python via stdlib ast; JS/TS/Go via tree-sitter), precise resolution via SCIP ingest, blast-radius queries, PageRank repo-map, community detection, incremental cache — landed in Apache AGE.
  • Symbolic task memory — Mermaid task canvases with offload-by-reference.
  • Obsidian export — a human-browsable, interlinked vault of the whole graph.
  • Standalone service — a FastAPI server + docker-compose (server extra).

Install

pip install nexor-mneme                 # core memory + code graph (Python)
pip install "nexor-mneme[codegraph]"    # + tree-sitter (JS/TS/Go)
pip install "nexor-mneme[scip]"         # + SCIP precise resolution
pip install "nexor-mneme[server]"       # + FastAPI standalone service

Run your own instance

git clone https://github.com/nexorhq/nexor-mneme && cd nexor-mneme/deploy
docker compose up -d                    # API on http://localhost:8200
curl http://localhost:8200/health

See the deploy guide.

License

MIT — see LICENSE.

Project links

Data verified by PyPI on Jul 30, 2026
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  • Released:
Newer release available (0.1.33)

1 maintainer

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Credits

Author: Giovanni Consiglio

GitHub Statistics

Data verified by PyPI on Jul 30, 2026
The GitHub source repository was provided by the project maintainers and verified by PyPI at the time of upload. Stars, forks, and open issues/PRs are derived from that repository and have not been independently verified.

License expression

MIT
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Requires

Python >=3.12

Provides Extra

codegraph hybrid mcp scip server

Tags

ai-agents code-intelligence knowledge-graph memory nexor rag scip

Classifiers

Report project as malware

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