head to head · open source
worldmonitor vs opentelemetry-cpp
worldmonitor has 86,752 GitHub stars, 13,161 forks, 313 open issues and last shipped yesterday. opentelemetry-cpp has 1,377 stars, 631 forks, 290 open issues and last shipped yesterday. worldmonitor leads on adoption by 6,200% (86,752 vs 1,377 stars). worldmonitor is written in TypeScript under AGPL-3.0; opentelemetry-cpp is written in C++ under Apache-2.0. worldmonitor has attracted 15% as many forks as stars, opentelemetry-cpp 46%. opentelemetry-cpp was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | opentelemetry-cpp | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 1.4K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | C++ |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 13K | ⑂ 631 |
| 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 opentelemetry-cpp if
- You want the opentelemetry-cpp feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches C++
- You evaluated both and opentelemetry-cpp 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 opentelemetry-cpp
OpenTelemetry C++ is the official C++ client for OpenTelemetry, the vendor neutral observability framework, and it is built for C++ application owners and library authors who need to emit logs, metrics, and traces from native code.
read the full opentelemetry-cpp overview →
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Frequently asked questions
Is worldmonitor or opentelemetry-cpp more popular?
worldmonitor has 86,752 GitHub stars and opentelemetry-cpp has 1,377. worldmonitor has the larger community by that measure.
Are worldmonitor and opentelemetry-cpp free?
Both are open source. worldmonitor is licensed under AGPL-3.0 and opentelemetry-cpp under Apache-2.0. Neither carries a licence fee.
What is the difference between worldmonitor and opentelemetry-cpp?
worldmonitor is written in TypeScript and opentelemetry-cpp in C++. 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 opentelemetry-cpp?
Choose worldmonitor if you want the larger community (86,752 stars) or its AGPL-3.0 licence terms. Choose opentelemetry-cpp if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.