head to head · open source
worldmonitor vs OneUptime
worldmonitor has 86,684 GitHub stars, 13,147 forks, 313 open issues and last shipped yesterday. OneUptime has 7,617 stars, 455 forks, 292 open issues and last shipped yesterday. worldmonitor leads on adoption by 1,038% (86,684 vs 7,617 stars). worldmonitor is written in TypeScript under AGPL-3.0; OneUptime is written in TypeScript under Apache-2.0. worldmonitor has attracted 15% as many forks as stars, OneUptime 6%. OneUptime 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.
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Side by side
| worldmonitor | OneUptime | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 7.6K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 13K | ⑂ 455 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick worldmonitor if
- You weight community size — 87K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick OneUptime if
- You want the OneUptime feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and OneUptime fits your workflow better
About worldmonitor
World Monitor is an open source, real time global intelligence dashboard in TypeScript that aggregates news with AI, monitors geopolitics and infrastructure, and unifies all of it into a single situational awareness interface for analysts, journalists, researchers, and operations teams who need cross domain awareness they can self host.
read the full worldmonitor overview →
About OneUptime
OneUptime is an open source, self hostable monitoring and observability platform written in TypeScript and released under the Apache 2.0 licence, built for DevOps, SRE, and on call teams that want uptime checks, incident response, status pages, logs, traces, metrics, and APM in one application instead of a shelf of separate SaaS subscriptions.
read the full OneUptime overview →
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Frequently asked questions
Is worldmonitor or OneUptime more popular?
worldmonitor has 86,684 GitHub stars and OneUptime has 7,617. worldmonitor has the larger community by that measure.
Are worldmonitor and OneUptime free?
Both are open source. worldmonitor is licensed under AGPL-3.0 and OneUptime under Apache-2.0. Neither carries a licence fee.
What is the difference between worldmonitor and OneUptime?
worldmonitor is written in TypeScript and OneUptime in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, worldmonitor or OneUptime?
Choose worldmonitor if you want the larger community (86,684 stars) or its AGPL-3.0 licence terms. Choose OneUptime if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.