project-memory 0.2.3

Project Memory: repo-scoped memory engine for AI agents

Project Memory — Repo-Scoped Memory Engine

This project is a repo-scoped memory engine, including:

• CLI (project-memory) via Typer
• SQLite memory database under .project-memory/
• File ingestion plus typed memory for notes, learnings, tasks, and plans
• Immutable history snapshots for notes, learnings, tasks, and plans
• Keyword search across indexed files and typed memory
• MCP HTTP server over streamable HTTP
• GitHub Actions CI/release/publish workflows

Quickstart

python -m pip install -e .
project-memory init
project-memory index
project-memory search "your query"
project-memory remember deploy "Run migrations before restart"
project-memory plan create branching "Use feature branches" --type protocol
project-memory serve-mcp

Current behavior

• project-memory index indexes repository text files only. Reindexing cleans up stale file documents, but it does not delete notes, learnings, tasks, or plans.
• project-memory search is keyword-only today. Search results can include both indexed files and typed memory.
• project-memory export / project-memory import round-trip task and plan status, including archived plans.
• Typed memory writes create immutable history snapshots, and entries can be diffed or restored via project-memory history ....
• Embedding configuration commands exist, but embedding-backed indexing and query-time hybrid search are not implemented yet.

Commands

• project-memory init - initialize .project-memory/project_memory.db
• project-memory index - ingest repository text files into SQLite
• project-memory search QUERY - perform a keyword search across files and typed memory
• project-memory remember KEY CONTENT - store a note
• project-memory learn KEY CONTENT - store a learning
• project-memory task ... - manage tracked tasks
• project-memory plan ... - manage implementation plans and protocols
• project-memory export / project-memory import - round-trip memory through MEMORY.md
• project-memory history ... - list, inspect, diff, and restore typed memory revisions
• project-memory serve-mcp - run the MCP server at http://127.0.0.1:8000/mcp/

Project structure

• src/project_memory/ core implementation
• .project-memory/ runtime storage
• .github/workflows CI/CD