head to head · open source
worldmonitor vs javamelody
worldmonitor has 90,021 GitHub stars, 13,905 forks, 313 open issues and last shipped yesterday. javamelody has 3,045 stars, 751 forks, 42 open issues and last shipped 24 days ago. worldmonitor leads on adoption by 2,856% (90,021 vs 3,045 stars). worldmonitor is written in TypeScript under AGPL-3.0; javamelody is written in Java under Apache-2.0. worldmonitor has attracted 15% as many forks as stars, javamelody 25%. 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 | javamelody | |
|---|---|---|
| GitHub stars | ★ 90K | ★ 3.0K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Java |
| Last push | 2026-11-02 | 2026-10-10 |
| Forks | ⑂ 14K | ⑂ 751 |
| 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 javamelody if
- You want the javamelody 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 javamelody 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 javamelody
JavaMelody ========================= The goal of JavaMelody is to monitor Java or Java EE applications in QA and production environments. See the Project Home, Screenshots, User's guide and Release notes in the wiki, or see downloads in Releases, Issues and Pull requests. License Apache 2.0
read the full javamelody overview →
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Frequently asked questions
Is worldmonitor or javamelody more popular?
worldmonitor has 90,021 GitHub stars and javamelody has 3,045. worldmonitor has the larger community by that measure.
Are worldmonitor and javamelody free?
Both are open source. worldmonitor is licensed under AGPL-3.0 and javamelody under Apache-2.0. Neither carries a licence fee.
What is the difference between worldmonitor and javamelody?
worldmonitor is written in TypeScript and javamelody 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 javamelody?
Choose worldmonitor if you want the larger community (90,021 stars) or its AGPL-3.0 licence terms. Choose javamelody if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.