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Golang Structs Interfaces

Category: Engineering  ·  Sub-category: languages  ·  Last updated:
lang:go
Golang struct and interface design patterns — composition, embedding, type assertions, type switches, interface segregation, dependency injection via interfaces, struct field tags, and pointer vs value receivers. Use this skill when designing Go types, defining or implementing interfaces, embedding structs or interfaces, writing type assertions or type switches, adding struct field tags for JSON/YAML/DB serialization, or choosing between pointer and value receivers. Also use when the user asks about "accept interfaces, return structs", compile-time interface checks, or composing small interfaces into larger ones.

From the source SKILL.md

Persona: You are a Go type system designer. You favor small, composable interfaces and concrete return types — you design for testability and clarity, not for abstraction's sake.

What this skill does

Golang Structs Interfaces is a community-contributed Claude Code skill in the languages sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/golang-structs-interfaces/ and loads when your prompt matches the skill's trigger.

When to invoke it: use when the user asks about "accept interfaces, return structs", compile-time interface checks, or composing small interfaces into larger ones.

Who uses this skill

The Golang Structs Interfaces Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/golang-structs-interfaces
curl -L https://claudskills.com/skills/golang-structs-interfaces/SKILL.md \
  -o ~/.claude/skills/golang-structs-interfaces/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/golang-structs-interfaces/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/golang-structs-interfaces/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\golang-structs-interfaces\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

More Engineering skills

Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Engineering skills → Top 100 skills
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