Causolith gives coding agents durable AI memory: the decisions, reasons, standards, and evidence behind your project. Connect Codex or Claude through MCP so each session can recover that context. You review and accept decisions in the native Mac app. Built for solo developers and small teams. Coming soon to the Mac App Store.
What it does
Make decisions that last
Capture the choice, the alternatives, and the reason. Find the thinking behind a feature when it is time to change it.
Keep the final say
Agents can search, gather evidence, and propose changes. You decide which proposals become accepted decisions and active standards in the native Judgment view.
Give your agents context
Connect compatible MCP clients, including Codex and Claude, to shared project memory. Check proposed work against your standards before implementation begins.
Keep the proof close
Attach screenshots, documents, and references. Compare visual evidence and add annotations while preserving the originals.
See the whole project
Explore the product map and follow the links between work, decisions, evidence, and history.
Take your memory with you
New projects keep portable .canon files in a folder you choose. Git is optional. Work in a native Mac app with search, keyboard shortcuts, and light and dark appearances.
