Compare software

HAPI vs T3 Code: catalog facts
HAPI	T3 Code
Free Free and open source under the AGPL; the coding agents it runs may have their own costs.	Free Free and open source under MIT; agent subscriptions are paid separately.
Windows, Web	Windows, macOS, Linux, Android, iOS, Web, Command line
Works with Claude Code, Codex, Gemini and OpenCode Sessions run locally on your own machine	One interface for several coding agents Mobile apps for remote control of agents
Requires the underlying agent CLIs and their accounts Little documentation is visible on the homepage	Requires at least one agent installed and logged in Does not include models of its own
Downloadable app	Downloadable app, Web application
Open source	Open source
License: AGPL-3.0-only	License: MIT
Not stated if an account is needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.