head to head · open source
Grafana vs tapir
Grafana has 77,638 GitHub stars, 14,905 forks, 3,326 open issues and last shipped yesterday. tapir has 1,475 stars, 472 forks, 173 open issues and last shipped yesterday. Grafana leads on adoption by 5,164% (77,638 vs 1,475 stars). Grafana is written in TypeScript under AGPL-3.0; tapir is written in Scala under Apache-2.0. Grafana has attracted 19% as many forks as stars, tapir 32%. Grafana 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
| Grafana | tapir | |
|---|---|---|
| GitHub stars | ★ 78K | ★ 1.5K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Scala |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 15K | ⑂ 472 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Grafana if
- You weight community size — 78K 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 Grafana
The open source platform for monitoring and observability Grafana allows you to query, visualize, alert on and understand your metrics no matter where they are stored. Create, explore, and share dashboards with your team and foster a data driven culture: Visualizations: Fast and flexible client side graphs with a multitude of options. Panel plugins offer many different ways to visualize metrics and logs. Dynamic Dashboards: Create dynamic & reusable dashboards with template variables that appear as dropdowns at the top of the dashboard. Explore Metrics: Explore your data through ad hoc queries and dynamic…
read the full Grafana 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 Grafana or tapir more popular?
Grafana has 77,638 GitHub stars and tapir has 1,475. Grafana has the larger community by that measure.
Are Grafana and tapir free?
Both are open source. Grafana is licensed under AGPL-3.0 and tapir under Apache-2.0. Neither carries a licence fee.
What is the difference between Grafana and tapir?
Grafana 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, Grafana or tapir?
Choose Grafana if you want the larger community (77,638 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.