head to head · open source
jaeger vs gofr
jaeger has 23,217 GitHub stars, 3,119 forks, 547 open issues and last shipped 2 days ago. gofr has 20,916 stars, 1,759 forks, 132 open issues and last shipped yesterday. jaeger leads on adoption by 11% (23,217 vs 20,916 stars). jaeger is written in Go under Apache-2.0; gofr is written in Go under Apache-2.0. jaeger has attracted 13% as many forks as stars, gofr 8%. gofr was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (hacktoberfest), 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
| jaeger | gofr | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 21K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Go |
| Last push | 2026-09-16 | 2026-09-17 |
| Forks | ⑂ 3.1K | ⑂ 1.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick jaeger if
- You weight community size — 23K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick gofr if
- You want the gofr feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and gofr fits your workflow better
About jaeger
Jaeger is a distributed tracing platform hosted by the Cloud Native Computing Foundation (CNCF), where it graduated as the 7th top level project in October 2019. It was originally created by Uber Technologies and then donated to the CNCF. The project is written in Go and released under the Apache 2.0 license, and it lives in the OpenTelemetry and observability ecosystem: it consumes traces from OpenTelemetry SDKs and reuses components from the OpenTelemetry Collector. Its repository carries topics including cncf, distributed tracing, jaeger, observability, opentelemetry and tracing, and the project is openly gove…
read the full jaeger overview →
About gofr
GoFr is an opinionated Go framework for building microservices, aimed at Go developers and platform teams who want HTTP, gRPC, data access and observability built in rather than assembled from separate libraries.
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Frequently asked questions
Is jaeger or gofr more popular?
jaeger has 23,217 GitHub stars and gofr has 20,916. jaeger has the larger community by that measure.
Are jaeger and gofr free?
Both are open source. jaeger is licensed under Apache-2.0 and gofr under Apache-2.0. Neither carries a licence fee.
What is the difference between jaeger and gofr?
jaeger is written in Go and gofr in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, jaeger or gofr?
Choose jaeger if you want the larger community (23,217 stars) or its Apache-2.0 licence terms. Choose gofr if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.