head to head · open source
worldmonitor vs micrometer
worldmonitor has 90,021 GitHub stars, 13,905 forks, 313 open issues and last shipped yesterday. micrometer has 4,909 stars, 1,154 forks, 309 open issues and last shipped 4 days ago. worldmonitor leads on adoption by 1,734% (90,021 vs 4,909 stars). worldmonitor is written in TypeScript under AGPL-3.0; micrometer is written in Java under Apache-2.0. worldmonitor has attracted 15% as many forks as stars, micrometer 24%. 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 | micrometer | |
|---|---|---|
| GitHub stars | ★ 90K | ★ 4.9K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Java |
| Last push | 2026-11-02 | 2026-10-30 |
| Forks | ⑂ 14K | ⑂ 1.2K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick worldmonitor if
- You weight community size — 90K 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 micrometer if
- You want the micrometer feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and micrometer fits your workflow better
About worldmonitor
World Monitor 简体中文 日本語 Real time global intelligence dashboard — AI powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface. Documentation · Releases · Contributing What It Does Curated news feeds across global and regional categories, AI synthesized into briefs Dual map engine — 3D globe (globe.gl) and WebGL flat map (deck.gl) with a shared map layer catalog Panel inventory — concrete panel implementations across specialized variants Cross stream correlation — military, economic, disaster, and escalation signal convergence Country Instability…
read the full worldmonitor overview →
About micrometer
Micrometer Application Metrics An application metrics facade for the most popular monitoring tools. Instrument your code with dimensional metrics with a vendor neutral interface and decide on the monitoring backend at the last minute. More info on micrometer.io. Micrometer artifacts work with Java 8 or later with a few exceptions such as the micrometer java11 module and micrometer jetty11. Supported versions See Micrometer's support policy. Join the discussion Join the Micrometer Slack to share your questions, concerns, and feature requests. Snapshot builds Snapshots are published to repo.spring.io for every…
read the full micrometer overview →
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Frequently asked questions
Is worldmonitor or micrometer more popular?
worldmonitor has 90,021 GitHub stars and micrometer has 4,909. worldmonitor has the larger community by that measure.
Are worldmonitor and micrometer free?
Both are open source. worldmonitor is licensed under AGPL-3.0 and micrometer under Apache-2.0. Neither carries a licence fee.
What is the difference between worldmonitor and micrometer?
worldmonitor is written in TypeScript and micrometer in Java. 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 micrometer?
Choose worldmonitor if you want the larger community (90,021 stars) or its AGPL-3.0 licence terms. Choose micrometer if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.