Solve the problem first. The pitch can wait.

Three working guides, each self-contained, each runnable on a laptop in a few minutes with nothing external. They use OMEM because that is what this site is, but every one solves its problem completely before it says anything a landing page would.

• Long-term memory for a LangGraph agent

  Wire a LangGraph agent to a store where put supersedes instead of overwriting, delete retracts instead of erasing, and every memory can answer where it came from.

• A memory MCP server for Claude

  One command and one block of JSON give Claude Desktop remember, recall and why tools against a server running on your machine.

• Agent memory in Python, with receipts

  Beliefs instead of rows: contradictions surfaced, updates that keep history, retractions that take conclusions with them, and why() for everything.