head to head · open source
Planka vs lotti
Planka has 12,664 GitHub stars, 1,397 forks, 425 open issues and last shipped yesterday. lotti has 1,204 stars, 120 forks, 4 open issues and last shipped today. Planka leads on adoption by 952% (12,664 vs 1,204 stars). Planka is written in JavaScript under a custom or non-standard licence; lotti is written in Dart under GPL-3.0. Planka has attracted 11% as many forks as stars, lotti 10%. lotti 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
| Planka | lotti | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 1.2K |
| License | Custom / other | GPL-3.0 |
| Written in | JavaScript | Dart |
| Last push | 2026-11-04 | 2026-11-05 |
| Forks | ⑂ 1.4K | ⑂ 120 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Planka if
- You weight community size — 13K stars and counting
- You want the Custom / other license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick lotti if
- You want the lotti feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Dart
- You evaluated both and lotti fits your workflow better
About Planka
PLANKA Project mastering driven by fun Install · Demo · Docs · API · Cloud · Pro version PLANKA Pro When the whole team runs on PLANKA. Phones and tablets · five themes · a dashboard across every project · calendar, timeline and map views · cards on more than one board · templates · guest roles · SSO · PDF export. Self hosted exactly as you host it now, supported by the people who build it. Pro upgrades an existing Community installation in place — your database, your volume, your data. It is a real migration rather than a new image: Pro adds a Valkey service and a one off schema promote. The promote accepts…
read the full Planka overview →
About lotti
Lotti Discord for support A private logbook for the work you actually did. Lotti records what you meant to do and what actually happened, and keeps them as separate facts. Tasks, planned blocks, tracked time, voice notes, journal entries, habits, and health data live in a local database on your own devices, looked after by a staff of personal AI assistants: persistent agents that read what you record, keep the mess summarised, and propose the next step — while proposed changes wait for your approval. No server ever holds your data in readable form; sync is end to end encrypted, and the relay between your devices…
read the full lotti overview →
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Frequently asked questions
Is Planka or lotti more popular?
Planka has 12,664 GitHub stars and lotti has 1,204. Planka has the larger community by that measure.
Are Planka and lotti free?
Both are open source. Planka has no licence declared in this registry, and lotti is licensed under GPL-3.0. Both are free to self-host.
What is the difference between Planka and lotti?
Planka is written in JavaScript and lotti in Dart. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Planka or lotti?
Choose Planka if you want the larger community (12,664 stars) or its Custom / other licence terms. Choose lotti if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.