Data storage

SQLite, Keychain, sandbox, and data isolation

Local SQLite

Data type	Rebuildable?
Repo metadata / README cache	Yes
Tags / notes / status / collections	No
AI / RAG history	Back up if you need it
AI summary cache	Regeneratable

Stack: GRDB.swift + FTS5; schema upgrades through versioned migrations — production users should not delete the database.

Keychain

• GitHub OAuth / PAT
• AI provider API keys
• Local integration secrets

App Store vs Direct

Separate containers and directories — data does not transfer automatically. See Installation.

Account isolation

Local data is isolated per GitHub account; switching accounts does not automatically wipe another account’s data.

Cloud sync

Not shipped yet. See Backup.