head to head · open source
gofr vs swift-log
gofr has 20,909 GitHub stars, 1,760 forks, 132 open issues and last shipped 2 days ago. swift-log has 4,050 stars, 344 forks, 26 open issues and last shipped 3 days ago. gofr leads on adoption by 416% (20,909 vs 4,050 stars). gofr is written in Go under Apache-2.0; swift-log is written in Swift under Apache-2.0. gofr has attracted 8% as many forks as stars, swift-log 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 (logging), 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
| gofr | swift-log | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 4.0K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Swift |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 1.8K | ⑂ 344 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick gofr if
- You weight community size — 21K 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 swift-log if
- You want the swift-log feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Swift
- You evaluated both and swift-log fits your workflow better
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.
About swift-log
SwiftLog is the open source logging API for Swift, published by Apple under the Apache 2.0 licence, that gives libraries and applications across the Swift ecosystem a single unified, performant and ergonomic logging interface to code against.
read the full swift-log overview →
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Frequently asked questions
Is gofr or swift-log more popular?
gofr has 20,909 GitHub stars and swift-log has 4,050. gofr has the larger community by that measure.
Are gofr and swift-log free?
Both are open source. gofr is licensed under Apache-2.0 and swift-log under Apache-2.0. Neither carries a licence fee.
What is the difference between gofr and swift-log?
gofr is written in Go and swift-log in Swift. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, gofr or swift-log?
Choose gofr if you want the larger community (20,909 stars) or its Apache-2.0 licence terms. Choose swift-log if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.