head to head · open source
gofr vs g3log
gofr has 20,817 GitHub stars, 1,790 forks, 132 open issues and last shipped 2 days ago. g3log has 966 stars, 280 forks, 0 open issues and last shipped 4 days ago. gofr leads on adoption by 2,055% (20,817 vs 966 stars). gofr is written in Go under Apache-2.0; g3log is written in C++ under Unlicense. gofr has attracted 9% as many forks as stars, g3log 29%. 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 | g3log | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 966 |
| License | Apache-2.0 | Unlicense |
| Written in | Go | C++ |
| Last push | 2026-11-03 | 2026-11-01 |
| Forks | ⑂ 1.8K | ⑂ 280 |
| 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 g3log if
- You want the g3log feature set and don't need the biggest community
- You prefer the Unlicense license terms
- Your stack matches C++
- You evaluated both and g3log fits your workflow better
About gofr
Go Fr GoFr: An Opinionated Microservice Development Framework Listed in the CNCF Landscape 🎯 Goal GoFr is designed to simplify microservice development , with a key focus on Kubernetes deployment and out of the box observability . While capable of building generic applications, microservices remain at its core. 💡 Key Features 1. Simple API Syntax 2. REST Standards by Default 3. Configuration Management 4. Observability (Logs, Traces, Metrics) 5. Inbuilt Auth Middleware & Custom Middleware Support 6. gRPC Support 7. HTTP Service with Circuit Breaker Support 8. Pub/Sub 9. Health Check for All Datasources 10…
About g3log
Scanning Update : Contents introduction detailed information Configure & Build API description Custom log formatting Welcome to g3log Use kjellkod.github.io/g3log/ for best reading / searching / navigating of g3log's documentation G3log is an asynchronous logger with three main features: 1. Intuitive LOG(...) API 2. Design by contract CHECK(...) functionality 3. Fatal crash handling for graceful shutdown of the logged process without loosing any log details up to the point of the crash. The super quick introduction to g3log can be seen in the steps 1 9 below. For more in depth information please see the full…
read the full g3log overview →
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Frequently asked questions
Is gofr or g3log more popular?
gofr has 20,817 GitHub stars and g3log has 966. gofr has the larger community by that measure.
Are gofr and g3log free?
Both are open source. gofr is licensed under Apache-2.0 and g3log under Unlicense. Neither carries a licence fee.
What is the difference between gofr and g3log?
gofr is written in Go and g3log 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, gofr or g3log?
Choose gofr if you want the larger community (20,817 stars) or its Apache-2.0 licence terms. Choose g3log if its feature set, stack or Unlicense licence fits better. Both are self-hostable.