head to head · open source
vibe-kanban vs Watson
vibe-kanban has 28,112 GitHub stars, 3,013 forks, 540 open issues and last shipped yesterday. Watson has 2,539 stars, 257 forks, 141 open issues and last shipped 9 months ago. vibe-kanban leads on adoption by 1,007% (28,112 vs 2,539 stars). vibe-kanban is written in Rust under Apache-2.0; Watson is written in Python under MIT. vibe-kanban has attracted 11% as many forks as stars, Watson 10%. vibe-kanban was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| vibe-kanban | Watson | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 2.5K |
| License | Apache-2.0 | MIT |
| Written in | Rust | Python |
| Last push | 2026-09-17 | 2025-12-15 |
| Forks | ⑂ 3.0K | ⑂ 257 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick vibe-kanban if
- You weight community size — 28K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick Watson if
- You want the Watson feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and Watson fits your workflow better
About vibe-kanban
Vibe Kanban is an open source, Apache 2.0 kanban board written in Rust that lets software engineers plan work as issues and hand each issue to a coding agent such as Claude Code, Codex, Gemini CLI or Amp inside an isolated workspace.
read the full vibe-kanban overview →
About Watson
Watson is a Python command line application for tracking time spent on projects and activities. It lives in the open source Python ecosystem, where it is distributed as td watson on PyPI and as watson through Homebrew on OS X. The tool records work as frames, and each frame can have a project name, tags, a start time, and a stop time.
read the full Watson overview →
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Frequently asked questions
Is vibe-kanban or Watson more popular?
vibe-kanban has 28,112 GitHub stars and Watson has 2,539. vibe-kanban has the larger community by that measure.
Are vibe-kanban and Watson free?
Both are open source. vibe-kanban is licensed under Apache-2.0 and Watson under MIT. Neither carries a licence fee.
What is the difference between vibe-kanban and Watson?
vibe-kanban is written in Rust and Watson in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, vibe-kanban or Watson?
Choose vibe-kanban if you want the larger community (28,112 stars) or its Apache-2.0 licence terms. Choose Watson if its feature set, stack or MIT licence fits better. Both are self-hostable.