head to head · open source
Uptime Kuma vs lindb
Uptime Kuma has 91,498 GitHub stars, 8,431 forks, 805 open issues and last shipped today. lindb has 3,064 stars, 284 forks, 11 open issues and last shipped 2 months ago. Uptime Kuma leads on adoption by 2,886% (91,498 vs 3,064 stars). Uptime Kuma is written in JavaScript under MIT; lindb is written in Go under Apache-2.0. Uptime Kuma has attracted 9% as many forks as stars, lindb 9%. Uptime Kuma was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (monitoring), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 8884 open source comparisons
Side by side
| Uptime Kuma | lindb | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 3.1K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Go |
| Last push | 2026-09-18 | 2026-07-27 |
| Forks | ⑂ 8.4K | ⑂ 284 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Uptime Kuma if
- You weight community size — 91K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick lindb if
- You want the lindb feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and lindb fits your workflow better
About Uptime Kuma
Uptime Kuma is a free, MIT licensed, self hosted monitoring tool with a reactive web dashboard, built for operators and teams that want to watch their own HTTP, TCP, and DNS endpoints and keep the resulting data on their own infrastructure.
read the full Uptime Kuma overview →
About lindb
English 简体中文 日本語 What is LinDB? LinDB is an open source Time Series Database which provides high performance, high availability and horizontal scalability. Key features Guide Quick start Design Architecture Admin UI Build Prerequisites To build LinDB from source you require the following on your system. Go =1.21 Make tool Yarn Get the code Build from source To build only LinDB core.(without web console) To build both LinDB core and frontend. Test Access web interface(for developer) Start the node.js app to view LinDB web interface in dev mode. You can access the LinDB web interface on your localhost port 3000 Arc…
read the full lindb overview →
More in Infrastructure & Operations
Related comparisons
More Monitoring & Observability projects
Compare either of these against the rest of the Monitoring & Observability field.
Frequently asked questions
Is Uptime Kuma or lindb more popular?
Uptime Kuma has 91,498 GitHub stars and lindb has 3,064. Uptime Kuma has the larger community by that measure.
Are Uptime Kuma and lindb free?
Both are open source. Uptime Kuma is licensed under MIT and lindb under Apache-2.0. Neither carries a licence fee.
What is the difference between Uptime Kuma and lindb?
Uptime Kuma is written in JavaScript and lindb in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Uptime Kuma or lindb?
Choose Uptime Kuma if you want the larger community (91,498 stars) or its MIT licence terms. Choose lindb if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.