/go-defensive
Use when hardening Go code at API boundaries: copy slices/maps on entry and return, defer cleanup, verify interface compliance at compile time, model time with time.Time/time.Duration, design enum zero values, prefer crypto/rand, and inject clocks for testability. Apply
$ npx -y skills add muratmirgun/gophers --skill go-defensive --agent claude-codeHow it fires
How this skill gets triggered: by you, by Claude, or both.
- Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.
- You can call itInvoke it directly when you want it.
- Slash command
/go-defensive
Context preview
The summary Claude sees to decide when to auto-load this skill.
Use when hardening Go code at API boundaries: copy slices/maps on entry and return, defer cleanup, verify interface compliance at compile time, model time with time.Time/time.Duration, design enum zero values, prefer crypto/rand, and inject clocks for testability. Apply
26 production-grade Go skills for Claude Code, Gemini CLI, and opencode. Battle-tested patterns from the Go community — codified as triggerable AI skills.
Repo: muratmirgun/gophers
Other skills on gophers.
- /go-clean-architecture
Use when scaffolding or refactoring a Go service into a framework-agnostic clean (hexagonal) architecture: Domain, Usecase, Repository, Delivery layers, inward dependency rule, 'framework/database is a detail'. Apply when untangling a monolith or checking whether business logic
Open skill - /go-code-review
Invoke this skill to systematically review a Go change against community style standards before merging. Walks the diff topic by topic — formatting, errors, naming, concurrency, interfaces, data structures, security, declarations, functions, style, logging, imports, generics,
Open skill - /go-code-style
Use when writing or reviewing Go code for clarity, formatting, control flow, variable declarations, switch usage, and function design. Covers the priority order (clarity > simplicity > concision > maintainability > consistency), gofmt rules, early-return / no-else patterns,
Open skill - /go-concurrency
Use when writing or reviewing concurrent Go code — goroutines, channels, select, mutexes, atomics, errgroup, singleflight, worker pools, or fan-out/fan-in pipelines. Apply proactively whenever a goroutine is spawned, a shared field is mutated, or a channel is created, even if
Open skill - /go-context
Use when designing, propagating, or debugging context.Context flow in Go — first-parameter placement, deadlines and cancellation, request-scoped values, WithoutCancel for fire-and-forget work, and key-collision-safe value patterns. Apply proactively whenever a function takes
Open skill - /go-control-flow
Use when writing conditionals, loops, switches, type switches, or blank-identifier patterns in Go. Covers if-with-initialization, guard clauses, early returns, the unified for loop, range over slices/maps/strings/channels, parallel assignment, labeled break, and `_` for discards
Open skill