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leonardsellem/hypermnesic

by Various

Git-first memory for AI agents: Markdown files are truth, the index is disposable, writes are reviewable commits.

L

MCP

leonardsellem/hypermnesic

Added 19 June 2026

#agent-memory #ai-agents #ai-memory #chatgpt #claude #git #markdown #mcp

Overview

Hypermnesic is a Git-based memory system for AI agents. Markdown files serve as the canonical data store, the search index is rebuilt from them, and every write becomes a reviewable Git commit.

Best for

Best for
Developers who need an auditable, Git-versioned memory layer for AI agents

Use cases

  • Persist agent state between sessions
  • Track and review AI-generated changes via commits
  • Maintain an auditable, version-controlled knowledge base

Notes

Hypermnesic is a Git-based memory system for AI agents. Markdown files serve as the canonical data store, the search index is rebuilt from them, and every write becomes a reviewable Git commit.

2 stars on GitHub. Last updated 2026-06-19. Licensed AGPL-3.0.

Use cases

  • Persist agent state between sessions
  • Track and review AI-generated changes via commits
  • Maintain an auditable, version-controlled knowledge base

Pros

  • Git-based versioning provides built-in audit trail
  • Markdown as truth source keeps data human-readable
  • Disposable index enables low-maintenance rebuilds

Cons

  • Limited to 2 stars indicates minimal community validation
  • Requires Git expertise to set up and troubleshoot
  • Index rebuilds may be slow with large Markdown repositories

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.

Pros

  • Git-based versioning provides built-in audit trail
  • Markdown as truth source keeps data human-readable
  • Disposable index enables low-maintenance rebuilds

Cons

  • Limited to 2 stars indicates minimal community validation
  • Requires Git expertise to set up and troubleshoot
  • Index rebuilds may be slow with large Markdown repositories
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