head to head · open source
worldmonitor vs tapir
worldmonitor has 90,021 GitHub stars, 13,905 forks, 313 open issues and last shipped yesterday. tapir has 1,475 stars, 472 forks, 173 open issues and last shipped yesterday. worldmonitor leads on adoption by 6,003% (90,021 vs 1,475 stars). worldmonitor is written in TypeScript under AGPL-3.0; tapir is written in Scala under Apache-2.0. worldmonitor has attracted 15% as many forks as stars, tapir 32%. worldmonitor 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 | tapir | |
|---|---|---|
| GitHub stars | ★ 90K | ★ 1.5K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Scala |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 14K | ⑂ 472 |
| 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 tapir if
- You want the tapir feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Scala
- You evaluated both and tapir 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 tapir
Welcome! Intro Tapir is a library to describe HTTP APIs, expose them as a server, consume as a client, and automatically document using open standards. Tapir is fast and developer friendly. The endpoint definition APIs are crafted with readability and discoverability in mind. Our Netty based server is one of the best performing Scala HTTP servers available. Tapir integrates with all major Scala stacks, so you can use your favorite approach to Functional Programming, while leveraging all the benefits that Tapir brings! Seamless integration with the Scala and HTTP ecosystems is one of Tapir's major strengths: all…
read the full tapir overview →
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Frequently asked questions
Is worldmonitor or tapir more popular?
worldmonitor has 90,021 GitHub stars and tapir has 1,475. worldmonitor has the larger community by that measure.
Are worldmonitor and tapir free?
Both are open source. worldmonitor is licensed under AGPL-3.0 and tapir under Apache-2.0. Neither carries a licence fee.
What is the difference between worldmonitor and tapir?
worldmonitor is written in TypeScript and tapir in Scala. 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 tapir?
Choose worldmonitor if you want the larger community (90,021 stars) or its AGPL-3.0 licence terms. Choose tapir if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.