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Longbrain v0.1.0 -- beta _ public preview source code.tar.gz 2026-07-10 158.7 kB
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Local-first shared long-term memory for multiple AI agents.

Longbrain lets Claude Code, Hermes Desktop, Codex, and any MCP-compatible agent share the same project-aware memory stored locally in Qdrant.

Highlights: four memory layers, automatic record/recall/consolidation lifecycle, cross-agent memory sharing, hybrid BM25 exact-token rescue, per-project partitioning, /ui memory browser, nightly backups, and portable text-level transfer bundles.

Agent support:

  • Claude Code: automatic recall, recording, and consolidation
  • Hermes Desktop: automatic recall, recording, and consolidation
  • Codex: automatic recording; recall and consolidation through MCP tools
  • Other MCP-compatible agents: memory tools through the shared MCP endpoint

Verified: 124 tests; recall eval 11/11 hits, 0 violations against the committed baseline; exact-token hit@top-2 improved from 1/12 to 11/12 on a real corpus.

Known limitations: Docker is required for the supported deployment; automatic setup and background jobs are currently macOS-first; designed for local, single-user use with no multi-device sync or authentication.

Source: README.md, updated 2026-07-10