head to head · open source
worldmonitor vs jaeger-ui
worldmonitor has 86,752 GitHub stars, 13,161 forks, 313 open issues and last shipped today. jaeger-ui has 1,527 stars, 840 forks, 225 open issues and last shipped 2 days ago. worldmonitor leads on adoption by 5,581% (86,752 vs 1,527 stars). worldmonitor is written in TypeScript under AGPL-3.0; jaeger-ui is written in TypeScript under Apache-2.0. worldmonitor has attracted 15% as many forks as stars, jaeger-ui 55%. worldmonitor 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 | jaeger-ui | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 1.5K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-18 | 2026-09-16 |
| Forks | ⑂ 13K | ⑂ 840 |
| 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 jaeger-ui if
- You want the jaeger-ui 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 jaeger-ui 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 jaeger-ui
Jaeger UI is the open source, Apache 2.0 TypeScript web interface that visualizes and searches distributed traces captured by Jaeger, built for developers, platform engineers, and site reliability engineers who need to inspect how a request moves across services.
read the full jaeger-ui overview →
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Frequently asked questions
Is worldmonitor or jaeger-ui more popular?
worldmonitor has 86,752 GitHub stars and jaeger-ui has 1,527. worldmonitor has the larger community by that measure.
Are worldmonitor and jaeger-ui free?
Both are open source. worldmonitor is licensed under AGPL-3.0 and jaeger-ui under Apache-2.0. Neither carries a licence fee.
What is the difference between worldmonitor and jaeger-ui?
worldmonitor is written in TypeScript and jaeger-ui 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 jaeger-ui?
Choose worldmonitor if you want the larger community (86,752 stars) or its AGPL-3.0 licence terms. Choose jaeger-ui if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.