gin

Gin Go web framework with high performance and middleware. Use for Go APIs.

7 stars

byG1Joshi

View on GitHub Installation ↓

Best use case

gin is best used when you need a repeatable AI agent workflow instead of a one-off prompt.

Gin Go web framework with high performance and middleware. Use for Go APIs.

Teams using gin should expect a more consistent output, faster repeated execution, less prompt rewriting.

When to use this skill

You want a reusable workflow that can be run more than once with consistent structure.

When not to use this skill

You only need a quick one-off answer and do not need a reusable workflow.
You cannot install or maintain the underlying files, dependencies, or repository context.

Installation

Claude Code / Cursor / Codex

$curl -o ~/.claude/skills/gin/SKILL.md --create-dirs "https://raw.githubusercontent.com/G1Joshi/Agent-Skills/main/skills/frameworks/gin/SKILL.md"

Manual Installation

Download SKILL.md from GitHub
Place it in .claude/skills/gin/SKILL.md inside your project
Restart your AI agent — it will auto-discover the skill

How gin Compares

Feature / Agent	gin	Standard Approach
Platform Support	Not specified	Limited / Varies
Context Awareness	High	Baseline
Installation Complexity	Unknown	N/A

Frequently Asked Questions

What does this skill do?

Gin Go web framework with high performance and middleware. Use for Go APIs.

Where can I find the source code?

You can find the source code on GitHub using the link provided at the top of the page.

SKILL.md Source

# Gin

Gin is the most popular Go web framework, known for its **martini-like API** and performance (httprouter). v1.10 (2025) adds structured logging and better binding.

## When to Use

- **REST APIs**: The industry standard for Go microservices.
- **Performance**: 40x faster than Martini.
- **Middleware Ecosystem**: Massive library of plugins.

## Core Concepts

### Router

Radix tree based routing. `r.GET("/ping", handler)`.

### Context (`c *gin.Context`)

Holds request, response, and metadata.

### Binding

`ShouldBindJSON` automatically validates structs.

## Best Practices (2025)

**Do**:

- **Use `ShouldBind`**: Better error handling than `Bind` (which panics/writes 400).
- **Use `gin.Recovery()`**: Prevent crashes from taking down the server.
- **Use `Slog`**: Integrate with Go's `log/slog` for structured logs.

**Don't**:

- **Don't abuse `c.Set/Get`**: Use type-safe struct passing where possible.

## References

- [Gin Documentation](https://gin-gonic.com/)