head to head · open source
worldmonitor vs nginx-lua-prometheus
worldmonitor has 90,021 GitHub stars, 13,905 forks, 313 open issues and last shipped yesterday. nginx-lua-prometheus has 1,573 stars, 239 forks, 5 open issues and last shipped 2 months ago. worldmonitor leads on adoption by 5,623% (90,021 vs 1,573 stars). worldmonitor is written in TypeScript under AGPL-3.0; nginx-lua-prometheus is written in Lua under MIT. worldmonitor has attracted 15% as many forks as stars, nginx-lua-prometheus 15%. 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 | nginx-lua-prometheus | |
|---|---|---|
| GitHub stars | ★ 90K | ★ 1.6K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | Lua |
| Last push | 2026-11-02 | 2026-09-11 |
| Forks | ⑂ 14K | ⑂ 239 |
| 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 nginx-lua-prometheus if
- You want the nginx-lua-prometheus feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Lua
- You evaluated both and nginx-lua-prometheus 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 nginx-lua-prometheus
Prometheus metric library for Nginx This is a Lua library that can be used with Nginx to keep track of metrics and expose them on a separate web page to be pulled by Prometheus. Installation To use this library, you will need the ngx lua nginx module. You can either use a lua enabled nginx based server like OpenResty, or a regular nginx server with the module enabled: for example, on Debian 10 you can simply install libnginx mod http lua (but please read the known issues if you use a later Debian version). The library file prometheus.lua needs to be available in LUA PATH . If this is the only Lua library you…
read the full nginx-lua-prometheus overview →
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Frequently asked questions
Is worldmonitor or nginx-lua-prometheus more popular?
worldmonitor has 90,021 GitHub stars and nginx-lua-prometheus has 1,573. worldmonitor has the larger community by that measure.
Are worldmonitor and nginx-lua-prometheus free?
Both are open source. worldmonitor is licensed under AGPL-3.0 and nginx-lua-prometheus under MIT. Neither carries a licence fee.
What is the difference between worldmonitor and nginx-lua-prometheus?
worldmonitor is written in TypeScript and nginx-lua-prometheus in Lua. 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 nginx-lua-prometheus?
Choose worldmonitor if you want the larger community (90,021 stars) or its AGPL-3.0 licence terms. Choose nginx-lua-prometheus if its feature set, stack or MIT licence fits better. Both are self-hostable.