head to head · open source
qinglong vs lotti
qinglong has 19,887 GitHub stars, 3,232 forks, 108 open issues and last shipped yesterday. lotti has 1,175 stars, 118 forks, 4 open issues and last shipped yesterday. qinglong leads on adoption by 1,593% (19,887 vs 1,175 stars). qinglong is written in TypeScript under Apache-2.0; lotti is written in Dart under GPL-3.0. qinglong has attracted 16% as many forks as stars, lotti 10%. qinglong 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
| qinglong | lotti | |
|---|---|---|
| GitHub stars | ★ 20K | ★ 1.2K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | TypeScript | Dart |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 3.2K | ⑂ 118 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick qinglong if
- You weight community size — 20K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- 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 qinglong
Qinglong is a self hosted timed task management platform that schedules and runs Python 3, JavaScript, Shell, and TypeScript scripts from a web interface, built for developers and operators who want central control over scheduled jobs instead of hand editing crontab on every machine.
read the full qinglong overview →
About lotti
Lotti is an open source, end to end encrypted logbook for individuals who want a private, local first record of the work they actually did, staffed by persistent AI agents that read what is recorded and propose the next change for the user to approve.
read the full lotti overview →
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Frequently asked questions
Is qinglong or lotti more popular?
qinglong has 19,887 GitHub stars and lotti has 1,175. qinglong has the larger community by that measure.
Are qinglong and lotti free?
Both are open source. qinglong is licensed under Apache-2.0 and lotti under GPL-3.0. Neither carries a licence fee.
What is the difference between qinglong and lotti?
qinglong is written in TypeScript 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, qinglong or lotti?
Choose qinglong if you want the larger community (19,887 stars) or its Apache-2.0 licence terms. Choose lotti if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.