- type
- Coding agent
- interface
- Desktop app (Windows/macOS/Linux, Rust + Tauri)
- openSource
- Yes (MIT, core code)
- lineage
- Rust agent runtime with a Tauri desktop UI; a built-in Code Agent plans, edits, tests and commits inside real git repos with filesystem, terminal, git, browser and desktop-app access, alongside general-purpose Mini Apps and Computer Use
- note
- Renamed from BitFun: the vendor's repo is now GCWing/OpenBitFun (2,095 stars, MIT, active as of 2026-09-07). SCOPE CAVEAT: the repo frames it as broader than a coding harness (general desktop automation, Computer Use, non-dev Mini Apps), so its fit against this catalogue's coding-agent definition is a judgement call, kept because the Code Agent commits to real repos. Surfaced on GitHub trending 2026-08-06 and 08-09.
- iconUrl
- /research/harness-icons/openbitfun.png
