Comprehensive Go code review meta-skill. Coordinates 5 specialized domain skills. For targeted reviews, use domain-specific skills (concurrency-safety, clean-architecture).
Golang CLI application development. Use when building, modifying, or reviewing a Go CLI tool — especially for command structure, flag handling, configuration layering, version…
Comprehensive Go code review skill for PR reviews, architecture assessment, and test quality analysis.
Golang code style, formatting and conventions. Use when writing Go code, reviewing style, configuring linters, writing comments, or establishing project standards.
Golang concurrency patterns. Use when writing or reviewing concurrent Go code involving goroutines, channels, select, locks, sync primitives, errgroup, singleflight, worker pools,…
Idiomatic context.Context usage in Golang — creation, propagation, cancellation, timeouts, deadlines, context values, and cross-service tracing.
Provides CI/CD pipeline configuration using GitHub Actions for Golang projects. Covers testing, linting, SAST, security scanning, code coverage, Dependabot, Renovate, GoReleaser,…
Golang data structures — slices (internals, capacity growth, preallocation, slices package), maps (internals, hash buckets, maps package), arrays, container/list/heap/ring,…
Idiomatic Golang design patterns — functional options, constructors, error flow and cascading, resource management and lifecycle, graceful shutdown, resilience, architecture,…
Comprehensive documentation guide for Golang projects, covering godoc comments, README, CONTRIBUTING, CHANGELOG, Go Playground, Example tests, API docs, and llms.txt.
Idiomatic Golang error handling — creation, wrapping with %w, errors.Is/As, errors.Join, custom error types, sentinel errors, panic/recover, the single handling rule, structured…
Go programming expert for goroutines, channels, interfaces, modules, and concurrency patterns
Compile-time dependency injection in Golang using google/wire — wire.NewSet, wire.Build, wire.Bind (interface→concrete), wire.Struct, wire.Value, wire.InterfaceValue,…
Golang semantic code intelligence via `gopls`, the official Go language server — go-to-definition, find references, call/implementation hierarchy, workspace symbol search, package…
Implements GraphQL APIs in Golang using gqlgen or graphql-go. Apply when building GraphQL servers, designing schemas, writing resolvers, handling subscriptions, or integrating…
Provides gRPC usage guidelines, protobuf organization, and production-ready patterns for Golang microservices.
Golang skills orchestrator — always active on any Golang coding, review, debug, or setup task. Reads the task context and loads the most relevant skills from…
Idiomatic Go patterns for error handling, interfaces, concurrency, testing, and module management
Core idioms, style guides, and best practices for writing idiomatic Go code. Use when writing Go code following official style guides and idiomatic patterns.
Go >= 1.18 项目中希望用 samber/lo（Lodash 风格泛型库）简化集合/映射/字符串、错误处理、重试/节流/防抖、通道并发或指针空值场景时使用。
Golang everyday observability — the always-on signals in production. Covers structured logging with slog, Prometheus metrics, OpenTelemetry distributed tracing, continuous…
中文优先：用于Go模式相关任务，帮助识别、设计、实现或验证对应工作流。English keywords: Idiomatic Go patterns, best practices, and conventions for building robust, efficient, and maintainable Go applications.
Idiomatic Go patterns, best practices, and conventions for building robust, efficient, and maintainable Go applications.
Golang performance optimization patterns and methodology - if X bottleneck, then apply Y. Covers allocation reduction, CPU efficiency, memory layout, GC tuning, pooling — from…
Golang performance optimization patterns and methodology - if X bottleneck, then apply Y. Covers allocation reduction, CPU efficiency, memory layout, GC tuning, pooling — from…
Golang package and module documentation and exploration via `godig`, a pkg.go.dev API client (CLI + MCP server) — package docs, API references, symbols, code examples, available…
Recommends production-ready Golang libraries and frameworks. Apply when the user explicitly asks for library suggestions, wants to compare alternatives, needs to choose a library…
Master Go 1.21+ with modern patterns, advanced concurrency, performance optimization, and production-ready microservices. — from 0xtbug/telbot
Master Go 1.21+ with modern patterns, advanced concurrency, performance optimization, and production-ready microservices. — from bg-szy/TOP-SKILLS
Expert Go developer specializing in Go 1.21+ features, concurrent programming with goroutines and channels, and comprehensive stdlib utilization.
Go performance profiling workflows: CPU profiling, memory profiling, benchmarking, goroutine/block/mutex profiling, execution tracing, and pprof analysis.
Provides a guide for setting up Golang project layouts and workspaces. Use this whenever starting a new Go project, organizing an existing codebase, setting up a monorepo with…
Golang refactoring — the safe, at-scale process for restructuring existing Go code: a coverage-adaptive safety net, tool-driven behavior-preserving transforms (gopls…
Go coding rules from ai-toolkit: coding-style, frameworks, patterns, security, testing. Triggers: .go, go.mod, go.sum, Gin, Echo, Gorilla, testing, gofmt.
Defensive Golang coding to prevent panics, silent data corruption, and subtle runtime bugs. Use whenever writing or reviewing Go code that involves nil-prone types (pointers,…
In-memory caching in Golang using samber/hot — eviction algorithms (LRU, LFU, TinyLFU, W-TinyLFU, S3FIFO, ARC, TwoQueue, SIEVE, FIFO), TTL, cache loaders, sharding,…
Functional programming helpers for Golang using samber/lo — 500+ type-safe generic functions for slices, maps, channels, strings, math, tuples, and concurrency (Map, Filter,…
Monadic types for Golang using samber/mo — Option, Result, Either, Future, IO, Task, and State types for type-safe nullable values, error handling, and functional composition with…
Structured error handling in Golang with samber/oops — error builders, stack traces, error codes, error context, error wrapping, error attributes, user-facing vs developer…
Reactive streams and event-driven programming in Golang using samber/ro — ReactiveX implementation with 150+ type-safe operators, cold/hot observables, 5 subject types (Publish,…
Structured logging extensions for Golang using samber/slog-**** packages — multi-handler pipelines (slog-multi), log sampling (slog-sampling), attribute formatting…
Golang CLI command tree library using spf13/cobra — cobra.Command, RunE vs Run, PersistentPreRunE hook chain, Args validators (NoArgs, ExactArgs, MatchAll, custom), persistent vs…
Golang configuration library using spf13/viper — layered precedence (flag > env > file > KV > default), BindPFlag/BindPFlags, SetEnvPrefix + SetEnvKeyReplacer + AutomaticEnv,…
Provides resources to stay updated with Golang news, communities and people to follow. Use when seeking Go learning resources, discovering new libraries, finding community…
Comprehensive guide to stretchr/testify for Golang testing. Covers assert, require, mock, and suite packages in depth.
Golang OpenAPI/Swagger documentation with swaggo/swag — annotation comments (@Summary, @Param, @Success, @Router, @Security), swag init code generation, framework integrations…
Use when reviewing Go test code (new or changed *_test.go files, test harnesses, fixtures, or test tooling) for a Go-test-expert pass — behavior-over-surface, determinism,…
Provides a comprehensive guide for writing production-ready Golang tests. Covers table-driven tests, test suites with testify, mocks, unit tests, integration tests, benchmarks,…
Go testing patterns including table-driven tests, subtests, benchmarks, fuzzing, and test coverage. Follows TDD methodology with idiomatic Go practices.
面向企业级 Go 开发团队的专业工具包，提供性能优化、并发模式与工程化能力。核心能力: - 并发模式库（Worker Pool、Fan-In/Fan-Out、Pipeline、ErrGroup） - 性能优化（内存对齐、逃逸分析、GC 调优） - 内存治理与资源泄漏检测 - 交叉编译与构建工具链集成 - 结构体内存优化与字段对齐分析
Troubleshoot Golang programs systematically - find and fix the root cause. Use when encountering bugs, crashes, deadlocks, or unexpected behavior in Go code.
Implements dependency injection in Golang using uber-go/dig — reflection-based container, Provide/Invoke, dig.In/dig.Out parameter and result objects, named values, value groups,…
Golang application framework using uber-go/fx — fx.New, fx.Provide, fx.Invoke, fx.Module, fx.Lifecycle hooks, fx.Annotate (name/group/As), fx.Decorate, fx.Supply, fx.Replace,…
Go Viper configuration library (github.com/spf13/viper). Use when working with config file reading (SetConfigName, AddConfigPath, ReadInConfig), setting defaults, environment…
Modern Go Web application architecture guide. Use when creating new Go web projects, APIs, or microservices.
Modern Go Web application architecture guide. Use when creating new Go web projects, APIs, or microservices.
Gold Architecture — справочник по проектированию Go-сервисов. Используй при создании новых сервисов и добавлении слоёв.
Use when designing or repairing golden-file, snapshot, fixture, or generated-artifact tests. Triggers:
Capture the current output of untested legacy code as a recorded baseline so a refactor can prove it changed nothing.
Using golem:rdbms/ignite2 from a TypeScript Golem agent. Use when the user asks to connect to Apache Ignite 2, run SQL over Ignite, or use Ignite from TypeScript agent code.