Un Bien
Your Pi agents, on your phone
Free
Un Bien is a native client for the Pi coding agent (http://pi.dev). Pair your phone with your own machines over a relay you host, then attach to running agent sessions: live transcripts with styled edit diffs and tool results, inline images, thinking blocks, plan & subagent panels — and an interactive prompt for ask-style clarifications. Steer mid-turn or queue follow-ups; launch new sessions on paired machines (opt-in, machine-side).
Self-hosted by design: there is no Un Bien cloud, no account, and no telemetry — your relay, your keys, your machines. Includes a read-only demo mode so you can look around without any setup.
Get started (self-hosting in ~5 minutes):
https://docs.georgeharker.com/un-bien/main/docs/install.html
App guide:
https://docs.georgeharker.com/un-bien/main/docs/app-guide.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
https://docs.georgeharker.com/un-bien/main/docs/changelog.html
- Resume sessions from Un Bien
- Automatic navigation to new session / cloned sessions
- better slash command support
- Fixed owner key save issue for fresh installs
The developer, George Harker, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- George Harker
- Size
- 7.2 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © George Harker