mddb keeps what your AI agents learn — and how they're set up — in sync: agent memory, CLAUDE.md, skills, MCP servers, subagents. On all your machines and across harnesses. Config depreciates as harnesses get smarter; memory compounds — and vendors won't export it for you. mddb does.
$ curl -fsSL mddb.cc/install | sh · coming soon
the problem
Claude Code and Codex each keep their own instructions. Your desktop and laptop each keep their own skills. Four environments, four different brains.
New machine or fresh install means hours of copying dotfiles, re-adding MCP servers, hunting for that one skill you wrote last month.
An agent rewrites its own config, something breaks, and there is no history, no diff, no rollback. You reconstruct it from memory.
Rules in CLAUDE.md, skills in dotfiles, MCP servers in JSON, env vars in your head. One environment, scattered across files, folders and formats.
An MCP server sits in the config but stopped working weeks ago. Nothing checks it, nobody notices until it fails mid-demo.
Claude Code remembers your conventions and preferences. Codex starts from zero. Every new harness is an amnesiac — it knows nothing your other agents learned.
what mddb does
mddb doesn't copy files between machines. It parses your setup into meaning (memories, rules, skills, MCP servers, subagents), versions every change, and compiles it back into each harness's native format. Raw facts travel; vector indexes and binary state stay local and get rebuilt by the harness.
Agent memory is the most locked-in asset you own — no vendor will export it. mddb syncs raw memory: markdown files and append-only logs, merged without conflicts, rebuilt into whatever each harness keeps locally.
One rule becomes a managed section in CLAUDE.md for Claude Code, AGENTS.md for Codex, QWEN.md for Qwen Code. Edit any side and it syncs back.
Every change is an immutable event. See who changed what, from which machine, and roll any of it back.
API keys and tokens are never uploaded, only references and env-var names. Built-in secret scanning blocks accidents before they sync.
// profiles, placement and per-harness control: meet mddb orbit
mddb orbit · pricing, early & negotiable
Orbit is mddb Core hosted for you: zero setup, backups, history, support. Prefer your own server? Core is free and unlimited, forever. Pick your mass and upgrade as your gravity grows.
// beta pricing, billed monthly.
We're building mddb in the open. Get on the list and be first to sync.
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