cc-skills-golang

Go skills for coding agents: idiomatic style, error handling, testing, concurrency, security and performance for production Go projects.

Pack · 46 skills

by samber

About

Ratings and reviews

What cc-skills-golang does

About

cc-skills-golang is Samuel Berthe's (samber) pack of Agent Skills for production-ready Go projects. Each skill is a set of instructions your agent loads only when a task calls for it, so it doesn't fill your context. They cover the Go language, testing, security, observability and popular libraries. The maker says he bootstrapped them from his own Go project commits, then edited, tested and reviewed them by hand. What its skills teach your agent - Code quality: code style, naming, error handling, defensive coding, struct and interface design, documentation, linting and security - Architecture: concurrency, context, data structures, database access, dependency injection, design patterns, moving to newer Go features, and safe refactoring at scale - Testing and performance: table-driven tests, fuzzing, goroutine leak checks, benchmarks and pprof profiling, performance tuning, observability and troubleshooting - Project setup: project layout, CLI apps, CI on GitHub Actions, Go modules, gopls code intelligence and pkg.go.dev lookups - Libraries: gRPC, GraphQL, Swagger, Cobra, Viper, testify, google/wire, uber dig and fx, and samber's own lo, mo, ro, do, hot, oops and slog packages How to install it Run npx skills add https://github.com/samber/cc-skills-golang --all, or pick one with --skill golang-testing. In Claude Code, run /plugin marketplace add samber/cc, then /plugin install cc-skills-golang@samber. It also installs as a Gemini CLI extension, and the README covers Cursor, GitHub Copilot, OpenCode, OpenClaw, Antigravity and more. Good to know - No sign-in: the skills run inside your agent. - The skills reference each other, so the maker recommends installing all the general-purpose ones together. - Several have modes (write, review, audit, debug), and some fan out sub-agents to audit a large codebase. - Some call local tools such as go, golangci-lint or gotests, and say how to install them. - Skills marked overridable give way to your company's own skills, so your team's conventions win. - A community project by Samuel Berthe, MIT licensed. It isn't an official Go project.

Things to ask it

Once it’s added

“Write table-driven tests for this Go package, with fuzzing for the parser.”
“Review this Go code for error handling and naming.”
“Audit this service for security issues: SQL injection, secrets and crypto.”
“Find why this endpoint allocates so much and make it faster.”
“Modernize this codebase to use iterators, slog and min/max.”
“Set up a GitHub Actions CI pipeline for this Go module.”

What it can do

Before you add it

Reads only

Your Go code, tests and go.mod · Package docs and versions on pkg.go.dev, when looking up a library

Makes changes · your agent can ask first

Go code, tests and benchmarks in your project · Lint and CI configuration, when you ask for them

Skills in cc-skills-golang

Pack · 46 skills, each with its own page

golang-benchmarkSecurity scan passedGolang benchmarking, profiling, and performance measurement.
golang-cliSecurity scan passedGolang CLI application development.
golang-code-styleSecurity scan passedGolang code style conventions — line length and breaking, variable declarations, control flow clarity, when comments he…
golang-concurrencySecurity scan passedGolang concurrency design — goroutine lifecycle and leak prevention, channels and `select`, channel ownership and direc…
golang-contextSecurity scan passedIdiomatic context.Context usage in Golang — propagation through API boundaries, cancellation, timeouts and deadlines, r…
golang-continuous-integrationSecurity scan passedGitHub Actions CI/CD pipeline configuration for Golang projects — workflow files for test, lint, SAST, coverage and vul…
golang-databaseSecurity scan passedComprehensive guide for Go database access — parameterized queries, struct scanning, NULLable columns, transactions, is…
golang-data-structuresSecurity scan passedGolang data structures — slices (internals, capacity growth, preallocation, slices package), maps (internals, hash buck…
golang-dependency-injectionSecurity scan passedComprehensive guide for dependency injection (DI) in Golang.
golang-dependency-managementSecurity scan passedDependency management for Golang projects — go.mod and go.sum, `go get` install and upgrade flows, Minimal Version Sele…
golang-design-patternsSecurity scan passedIdiomatic Golang design patterns — functional options, constructor APIs, `init()` and global-state avoidance, enums, pa…
golang-documentationSecurity scan passedComprehensive documentation guide for Golang projects, covering godoc comments, README, CONTRIBUTING, CHANGELOG, Go Pla…
golang-error-handlingSecurity scan passedIdiomatic Golang error handling — creation, wrapping with %w, errors.Is/As, errors.Join, custom error types, sentinel e…
golang-google-wireSecurity scan passedCompile-time dependency injection in Golang using google/wire — wire.NewSet, wire.Build, wire.Bind (interface→concrete)…
golang-goplsSecurity scan passedGolang semantic code intelligence via `gopls`, the official Go language server — go-to-definition, find references, cal…
golang-graphqlSecurity scan passedImplements GraphQL APIs in Golang using gqlgen or graphql-go.
golang-grpcSecurity scan passedProvides gRPC usage guidelines, protobuf organization, and production-ready patterns for Golang microservices.
golang-how-toSecurity scan passedGolang skills orchestrator — always active on any Golang coding, review, debug, or setup task.
golang-lintSecurity scan passedLinting best practices and golangci-lint configuration for Golang projects — running linters, configuring .golangci.yml…
golang-modernizeSecurity scan passedModernize Golang code to use recent language features, standard library improvements, and idiomatic patterns.
golang-namingSecurity scan passedGo (Golang) naming conventions — covers packages, constructors, structs, interfaces, constants, enums, errors, booleans…
golang-observabilitySecurity scan passedGolang everyday observability — the always-on signals in production.
golang-performanceSecurity scan passedGolang performance optimization patterns and methodology - if X bottleneck, then apply Y.
golang-pkg-go-devSecurity scan passedGolang package and module lookup via `godig`, a pkg.go.dev API client (CLI + MCP server).
golang-popular-librariesSecurity scan passedGolang library and framework selection — vetted production-ready options by category (web, database, testing, logging,…
golang-project-layoutSecurity scan passedGolang project layout and workspace setup — cmd/internal/pkg directory conventions, module and package naming, go.work…
golang-refactoringSecurity scan passedGolang refactoring — safe, at-scale restructuring of existing Go code: a coverage-adaptive safety net, behavior-preserv…
golang-safetySecurity scan passedDefensive Golang coding against accidental bugs — nil panics, typed-nil interfaces, `append` backing-array aliasing, si…
golang-samber-doSecurity scan passedDependency injection in Golang using samber/do — service containers, lifecycle management, scopes, health checks, grace…
golang-samber-hotSecurity scan passedIn-memory caching in Golang using samber/hot — eviction algorithms (LRU, LFU, TinyLFU, W-TinyLFU, S3FIFO, ARC, TwoQueue…
golang-samber-loSecurity scan passedFunctional programming helpers for Golang using samber/lo — 500+ type-safe generic functions for slices, maps, channels…
golang-samber-moSecurity scan passedMonadic types for Golang using samber/mo — Option, Result, Either, Future, IO, Task, and State types for type-safe null…
golang-samber-oopsSecurity scan passedStructured error handling in Golang with samber/oops — error builders, stack traces, error codes, error context, error…
golang-samber-roSecurity scan passedReactive streams and event-driven programming in Golang using samber/ro — ReactiveX implementation with 150+ type-safe…
golang-samber-slogSecurity scan passedStructured logging extensions for Golang using samber/slog-**** packages — multi-handler pipelines (slog-multi), log sa…
golang-securitySecurity scan passedSecurity best practices and vulnerability prevention for Golang — injection (SQL, command, XSS), cryptography, path tra…
golang-spf13-cobraSecurity scan passedGolang CLI command tree library using spf13/cobra — cobra.Command, RunE vs Run, PersistentPreRunE hook chain, Args vali…
golang-spf13-viperSecurity scan passedGolang configuration library using spf13/viper — layered precedence (flag > env > file > KV > default), BindPFlag/BindP…
golang-stay-updatedSecurity scan passedGolang ecosystem watch list — official sources (go.dev/blog, pkg.go.dev, tour.golang.org, golang-nuts), newsletters (Go…
golang-stretchr-testifySecurity scan passedComprehensive guide to stretchr/testify for Golang testing.
golang-structs-interfacesSecurity scan passedGolang struct and interface design patterns — composition, embedding, type assertions, type switches, interface segrega…
golang-swaggerSecurity scan passedGolang OpenAPI/Swagger documentation with swaggo/swag — annotation comments (@Summary, @Param, @Success, @Router, @Secu…
golang-testingSecurity scan passedProduction-ready Golang tests — table-driven tests, testify suites and mocks, parallel tests, fuzzing, fixtures, gorout…
golang-troubleshootingSecurity scan passedTroubleshoot Golang programs systematically - find and fix the root cause.
golang-uber-digSecurity scan passedImplements dependency injection in Golang using uber-go/dig — reflection-based container, Provide/Invoke, dig.In/dig.Ou…
golang-uber-fxSecurity scan passedGolang application framework using uber-go/fx — fx.New, fx.Provide, fx.Invoke, fx.Module, fx.Lifecycle hooks, fx.Annota…

Install cc-skills-golang

Your agent

Runs on your machine.

In ChatGPTDownload the cc-skills-golang folder and zip it, then Plugins → Skills → Create → Upload from your computer. Business and Enterprise plans.

View the skills on GitHub

Runs on your machine.