Fiber
Fiber Express-inspired Go web framework. Use for Go APIs.From its SKILL.md
npx -y skills add G1Joshi/Agent-Skills --skill fiberAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
One thing to look at
- 12 stars12 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.
SKILL.md
1.1 KB, 238 tokens by cl100k_base, as published. Nobody here has run it
Fiber
Fiber is an Express.js inspired framework for Go, running on fasthttp (the fastest HTTP engine for Go). v3 brings generic support and better middleware.
When to Use
- Benchmarks: You need the absolute highest raw throughput.
- Node.js Background: The API (
app.Get("/", ...)feels like Express). - Zero Allocation: Obsessive memory optimization.
Core Concepts
Fasthttp
Doesn't use net/http. Much faster but incompatible with some standard library middlewares.
Prefork
Spawn multiple processes (SO_REUSEPORT) to utilize all cores.
Best Practices (2025)
Do:
- Use
v3: For stable generic support. - Be careful with Prefork: Can cause issues with socket connections if not handled.
- Use Built-in Middleware: Cache, Compress, CORS are highly optimized.
Don't:
- Don't hold references:
fasthttpreuses context objects. Copy strings if you need them after handler returns.
References
What ships with it
Read from the repository
Just SKILL.md. No reference files, no scripts.