Mash documentation

Mash helps you find conversations you’ve already had with your coding agents. New here? Follow the quick start, or browse the documentation website.

What would you like to do?

Task	Guide
Install Mash and connect my histories	Installation
Find a chat or read the messages behind a result	Find a conversation
Ask Claude Code or Codex about past work	Use Mash with your agent
Browse chats or download a transcript	Dashboard
Refresh new chats or keep watching for changes	Keep history up to date
Include older history or enable semantic search	Indexing and models
Find history from another machine	Multi-machine setup
Back up, restore, or upgrade an index	Upgrades and backups
Remove a chat or understand what is shared	Privacy
Fix empty results, setup errors, or stale history	Troubleshooting