Data Locations
Where AgentOne stores your chats, settings, API keys, scheduled agents, and logs on each operating system.
AgentOne stores everything on your computer, in folders named after its app ID, dev.agent-one.
App Data
Your chats, the extension list, and scheduled agents are stored here:
| OS | Folder |
|---|---|
| macOS | ~/Library/Application Support/dev.agent-one/ |
| Windows | %APPDATA%\dev.agent-one\ |
| Linux | ~/.config/dev.agent-one/ |
| File | Contains |
|---|---|
agent-one.db | Your chats and their search index |
mcp-registry.db | The downloaded extension list |
crons.json | Your scheduled agents |
The downloaded model list (model-directory.json), custom fonts (custom-fonts/), and custom chat backgrounds (chat-backgrounds/) are stored in the app's local data folder. On macOS that's the same folder as above. On Windows it's %LOCALAPPDATA%\dev.agent-one\, and on Linux ~/.local/share/dev.agent-one/.
Most settings are stored in the app's built-in web storage.
API Keys
API keys and your sign-in token are stored in your system's secure credential store:
| OS | Store |
|---|---|
| macOS | Keychain |
| Windows | Credential Manager |
| Linux | Secret Service (GNOME Keyring or KWallet) |
On Linux, if no keyring is available, keys are kept in a local file next to agent-one.db and moved to the keyring once one is available.
Logs
| OS | Folder |
|---|---|
| macOS | ~/Library/Logs/dev.agent-one/ |
| Windows | %LOCALAPPDATA%\dev.agent-one\logs\ |
| Linux | ~/.local/share/dev.agent-one/logs/ |
See Logs & Diagnostics.
Scheduled Agent Jobs
Each scheduled agent is also registered with your system's scheduler:
| OS | Where |
|---|---|
| macOS | A launchd agent in ~/Library/LaunchAgents/ |
| Windows | A task in Task Scheduler |
| Linux | A systemd user timer in ~/.config/systemd/user/ |
AgentOne manages these for you. Use the Scheduled Agents page to change or delete them instead of editing them by hand.
Back up the app data folder before deleting or moving anything. Deleting
agent-one.db permanently deletes all of your chats.