samber/cc-skills-golang
46 skills · 1,449,523 total installs
$npx skills add samber/cc-skills-golangSkillInstalls
golang-code-styleGolang code style conventions — line length and breaking, variable declarations, control flow clarity, when comments help vs hurt.golang-error-handlingIdiomatic Golang error handling — creation, wrapping with %w, errors.Is/As, errors.Join, custom error types, sentinel errors, panic/recover, the single…golang-testingProduction-ready Golang tests — table-driven tests, testify suites and mocks, parallel tests, fuzzing, fixtures, goroutine leak detection with goleak, snapshot…golang-performanceGolang performance optimization patterns and methodology - if X bottleneck, then apply Y.golang-design-patternsIdiomatic Golang design patterns — functional options, constructors, error flow and cascading, resource management and lifecycle, graceful shutdown,…golang-securitySecurity best practices and vulnerability prevention for Golang.golang-concurrencyGolang concurrency patterns. Use when writing or reviewing concurrent Go code involving goroutines, channels, select, locks, sync primitives, errgroup,…golang-namingGo (Golang) naming conventions — covers packages, constructors, structs, interfaces, constants, enums, errors, booleans, receivers, getters/setters, functional…golang-documentationComprehensive documentation guide for Golang projects, covering godoc comments, README, CONTRIBUTING, CHANGELOG, Go Playground, Example tests, API docs, and…golang-data-structuresGolang data structures — slices (internals, capacity growth, preallocation, slices package), maps (internals, hash buckets, maps package), arrays,…golang-contextIdiomatic context.Context usage in Golang — propagation through API boundaries, cancellation, timeouts and deadlines, request-scoped values,…golang-databaseComprehensive guide for Go database access — parameterized queries, struct scanning, NULLable columns, transactions, isolation levels, SELECT FOR UPDATE,…golang-modernizeModernize Golang code to use recent language features, standard library improvements, and idiomatic patterns.golang-safetyDefensive Golang coding to prevent panics, silent data corruption, and subtle runtime bugs.golang-project-layoutProvides a guide for setting up Golang project layouts and workspaces.golang-troubleshootingTroubleshoot Golang programs systematically - find and fix the root cause. Use when encountering bugs, crashes, deadlocks, or unexpected behavior in Go code.golang-lintLinting best practices and golangci-lint configuration for Golang projects — running linters, configuring .golangci.yml, suppressing warnings with nolint…golang-popular-librariesRecommends production-ready Golang libraries and frameworks. Apply when the user explicitly asks for library suggestions, wants to compare alternatives, needs…golang-observabilityGolang everyday observability — the always-on signals in production.golang-structs-interfacesGolang struct and interface design patterns — composition, embedding, type assertions, type switches, interface segregation, dependency injection via…golang-dependency-managementDependency management strategies for Golang projects — go.mod management, installing/upgrading packages, Minimal Version Selection, vulnerability scanning,…golang-dependency-injectionComprehensive guide for dependency injection (DI) in Golang. Covers why DI matters (testability, loose coupling, separation of concerns, lifecycle management),…golang-benchmarkGolang benchmarking, profiling, and performance measurement. Use when writing, running, or comparing Go benchmarks, profiling hot paths with pprof,…golang-cliGolang CLI application development. Use when building, modifying, or reviewing a Go CLI tool — especially for command structure, flag handling, configuration…golang-grpcProvides gRPC usage guidelines, protobuf organization, and production-ready patterns for Golang microservices.golang-continuous-integrationCI/CD pipeline configuration using GitHub Actions for Golang projects — testing, linting, SAST, security scanning, code coverage, Dependabot, Renovate,…golang-stretchr-testifyComprehensive guide to stretchr/testify for Golang testing. Covers assert, require, mock, and suite packages in depth.golang-stay-updatedProvides resources to stay updated with Golang news, communities and people to follow.golang-samber-loFunctional programming helpers for Golang using samber/lo — 500+ type-safe generic functions for slices, maps, channels, strings, math, tuples, and concurrency…golang-samber-doDependency injection in Golang using samber/do — service containers, lifecycle management, scopes, health checks, graceful shutdown, and module organization.golang-samber-slogStructured logging extensions for Golang using samber/slog-**** packages — multi-handler pipelines (slog-multi), log sampling (slog-sampling), attribute…golang-samber-oopsStructured error handling in Golang with samber/oops — error builders, stack traces, error codes, error context, error wrapping, error attributes, user-facing…golang-samber-moMonadic types for Golang using samber/mo — Option, Result, Either, Future, IO, Task, and State types for type-safe nullable values, error handling, and…golang-samber-hotIn-memory caching in Golang using samber/hot — eviction algorithms (LRU, LFU, TinyLFU, W-TinyLFU, S3FIFO, ARC, TwoQueue, SIEVE, FIFO), TTL, cache loaders,…golang-samber-roReactive streams and event-driven programming in Golang using samber/ro — ReactiveX implementation with 150+ type-safe operators, cold/hot observables, 5…golang-swaggerGolang OpenAPI/Swagger documentation with swaggo/swag — annotation comments (@Summary, @Param, @Success, @Router, @Security), swag init code generation,…golang-graphqlImplements GraphQL APIs in Golang using gqlgen or graphql-go. Apply when building GraphQL servers, designing schemas, writing resolvers, handling…golang-spf13-cobraGolang CLI command tree library using spf13/cobra — cobra.Command, RunE vs Run, PersistentPreRunE hook chain, Args validators (NoArgs, ExactArgs, MatchAll,…golang-spf13-viperGolang configuration library using spf13/viper — layered precedence (flag > env > file > KV > default), BindPFlag/BindPFlags, SetEnvPrefix + SetEnvKeyReplacer…golang-uber-fxGolang application framework using uber-go/fx — fx.New, fx.Provide, fx.Invoke, fx.Module, fx.Lifecycle hooks, fx.Annotate (name/group/As), fx.Decorate,…golang-google-wireCompile-time dependency injection in Golang using google/wire — wire.NewSet, wire.Build, wire.Bind (interface→concrete), wire.Struct, wire.Value,…golang-uber-digImplements dependency injection in Golang using uber-go/dig — reflection-based container, Provide/Invoke, dig.In/dig.Out parameter and result objects, named…golang-how-toGolang skills orchestrator — always active on any Golang coding, review, debug, or setup task.golang-pkg-go-devGolang package and module documentation and exploration via `godig`, a pkg.go.dev API client (CLI + MCP server) — package docs, API references, symbols, code…golang-refactoringGolang refactoring — the safe, at-scale process for restructuring existing Go code: a coverage-adaptive safety net, tool-driven behavior-preserving transforms…golang-goplsGolang semantic code intelligence via `gopls`, the official Go language server — go-to-definition, find references, call/implementation hierarchy, workspace…