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cxuu/golang-skills

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AI Agent Skills for writing idiomatic, production-quality Go code. 20 modular skills teach AI coding assistants Go best practices derived from:

개요

AI Agent Skills for writing idiomatic, production-quality Go code. 20 modular skills teach AI coding assistants Go best practices derived from:

README

Agent Skills For Go

AI Agent Skills for writing idiomatic, production-quality Go code. 20 modular skills teach AI coding assistants Go best practices derived from:

Skills are tuned following agentskills.io best practices: content the agent already knows is omitted, procedural decision trees guide multi-step tasks, 48 reference files load on demand via progressive disclosure, 8 bundled scripts automate common checks, and 4 asset templates ensure consistent output.

Skills Included

Skill Description
go-code-review Systematic checklist for reviewing Go code and PR submissions
go-concurrency Goroutine lifecycle, channels, mutexes, parallelization, thread-safety
go-context Context.Context placement, cancellation, deadlines, request-scoped data
go-control-flow Idiomatic conditionals, loops, switch/break behavior, guard clauses
go-data-structures Slices, maps, arrays — allocation with new vs make, append, copying
go-declarations Variable/const/type declarations, var vs :=, iota enums, shadowing
go-defensive API boundary hardening, defer cleanup, Must functions, time handling
go-documentation Doc comments, package docs, godoc formatting, runnable examples
go-error-handling Error strategy decisions, wrapping (%v vs %w), sentinels, logging patterns
go-functional-options Functional options pattern for constructors with optional config
go-functions Function ordering, signature formatting, Printf verbs, Stringer interface
go-generics When to use generics, constraints, common pitfalls, type aliases
go-interfaces Interface design, abstractions, embedding, “accept interfaces return structs”
go-linting Linters, golangci-lint setup, nolint directives, CI/CD integration
go-logging Structured logging with slog, log levels, request-scoped context, migration
go-naming Naming decision flow for packages, types, functions, variables, receivers
go-packages Package organization, imports, package size, CLI/flag patterns
go-performance String optimization, capacity hints, benchmarking, strconv over fmt
go-style-core Formatting, nesting reduction, style principles, fallback style guide
go-testing Table-driven tests, subtests, test helpers, assertions, test organization

Bundled Scripts

8 scripts automate common Go checks. All support --help, --json for structured output, and meaningful exit codes (0 = clean, 1 = issues found, 2 = error). Analysis scripts support --limit to cap output size, and destructive scripts require --force to overwrite existing files.

Script Skill Purpose
pre-review.sh go-code-review Run gofmt + go vet + golangci-lint before review
check-naming.sh go-naming Detect SCREAMING_SNAKE, Get-prefixed getters, bad package names
check-docs.sh go-documentation Find exported symbols missing doc comments
check-errors.sh go-error-handling Catch bare returns, string comparison on errors, log-and-return
check-interface-compliance.sh go-interfaces Find interfaces missing compile-time verification
bench-compare.sh go-performance Run benchmarks with optional benchstat comparison
setup-lint.sh go-linting Generate .golangci.yml with recommended linters
gen-table-test.sh go-testing Scaffold a table-driven test file

Quick Install

The easiest way to install across any AI coding agent. Supports Cursor, Codex, OpenCode, Cline, GitHub Copilot, Windsurf, Roo Code, and 25+ more agents.

npx skills add cxuu/golang-skills --all

Claude Code

# Add the marketplace (one time)
/plugin marketplace add cxuu/golang-skills

# Install the skills
/plugin install golang-skills@cxuu-golang-skills

Cursor (Native Remote Rule)

  1. Open Cursor Settings (Cmd+Shift+J on Mac, Ctrl+Shift+J on Windows/Linux)
  2. Navigate to Rules → Add Rule → Remote Rule (Github)
  3. Enter: https://github.com/cxuu/golang-skills

How It Works

These skills follow the Agent Skills open standard, which works across multiple AI coding tools. When you’re writing Go code:

  1. Automatic activation: The AI agent loads relevant skills based on context (e.g., go-naming when you’re writing a new function)
  2. Procedural guidance: Decision trees and step-by-step procedures for multi-step tasks like code review and error strategy selection
  3. Progressive disclosure: Core rules load immediately; 48 reference files load on demand when specific situations arise
  4. Automation: 8 bundled scripts handle repetitive checks so the agent focuses on higher-level guidance
  5. Conditional cross-references: Skills link to each other with “when” conditions to avoid unnecessary context loading
  6. Rule ownership: docs/RULE_OWNERSHIP.md keeps duplicated guidance out of non-owner skills

Project Structure

.
├── skills/
│   └── go-*/
│       ├── SKILL.md      # Core rules (< 225 lines each)
│       ├── references/   # Detailed guidance, loaded on demand
│       ├── scripts/      # Automation scripts and helpers
│       └── assets/       # Output templates (4 skills)
├── evals/
│   ├── evals.json        # Trigger and quality eval definitions
│   ├── files/            # Sample Go files for quality evals
│   └── fixtures/         # Test fixtures for script/eval coverage
├── docs/                 # Repository maintenance notes
├── .github/workflows/    # CI validation
└── source/               # Original style guide sources

Provenance and Compatibility

Bundled upstream source snapshots live under source/. Each source file keeps its own inline provenance header, and THIRD_PARTY_NOTICES.md summarizes the source path, upstream project, URL, license, and copyright at the repository level.

Go-version-sensitive guidance is tracked in COMPATIBILITY.md. When a skill recommends a standard-library API that depends on a specific Go release, the guidance should name the minimum Go version and include an older fallback where that helps users on maintained but older toolchains.

License

Project-authored skill files, scripts, assets, docs, and evals are licensed under the Apache License, Version 2.0. See LICENSE for details. Bundled upstream snapshots under source/ retain their upstream licenses; see THIRD_PARTY_NOTICES.md.

View this README on GitHub

추천 도구

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설치

npx skillfish add cxuu/golang-skills