Go developer toolchain — gopls LSP diagnostics, linting, formatting, and vet. Use when setting up Go tooling, running linters, or integrating gopls with Claude Code.
インストールする前に、エージェントに与えられる指示の中身を確認できます。
After writing or modifying Go code, run in order:
mcp__ide__getDiagnostics — gopls real-time errors and type warnings (requires gopls-lsp plugin)go vet ./... — catch printf mismatches, unreachable code, shadowed variablesgoimports -w . — organize imports and format in one passgolangci-lint run ./... — run full linter suite (if .golangci.yml present)| Tool | Purpose | When to Use |
|---|---|---|
gopls | LSP: diagnostics, completion, hover | Always (IDE integration) |
go vet | Static analysis — correctness bugs | After every edit |
goimports | Import sorting + gofmt | Before commit |
golangci-lint | Aggregated linters (errcheck, staticcheck, etc.) | CI / pre-commit |
staticcheck | Advanced static analysis | Large codebases |
Configure via .golangci.yml at repo root. Recommended linters:
errcheck — enforce error handlingstaticcheck — bug detection beyond go vetgovet — shadow, compositesrevive — style enforcementgosec — security issuesSee golangci.yml example.
gopls powers mcp__ide__getDiagnostics. Install:
go install golang.org/x/tools/gopls@latest
gofmt alone: Use goimports — it formatting AND imports.goimports manage order.gofmt misses.//nolint comments.まだレビューはありません。使ってみた感想をお寄せください。
概要と使いどころ
Upgrade an Android project to Android Gradle Plugin (AGP) 9. Use when migrating to AGP 9, updating Gradle build files, migrating to built-in Kotlin, or adopting the new AGP DSL.
日本語の概要は準備中です。原文の説明を表示しています。
Apply Clean Architecture layering, modularization, and Unidirectional Data Flow in Android projects. Use when setting up project structure, placing code in layers, configuring feature/core modules, or implementing UDF patterns; defer Compose state and ViewModel/StateFlow implementation to their specific skills.
日本語の概要は準備中です。原文の説明を表示しています。
Implement WorkManager and background processing correctly on Android. Use when creating Worker classes, scheduling tasks, choosing between WorkManager and Foreground Services, or setting up Hilt in workers; defer FCM and notification delivery to android-notifications.
日本語の概要は準備中です。原文の説明を表示しています。
Build high-performance declarative UI with Jetpack Compose. Use when writing Composable functions, optimizing recomposition, hoisting state, or working with LazyColumn and side effects; defer deep-link and navigation routing to android-navigation.
日本語の概要は準備中です。原文の説明を表示しています。
Migrate an Android XML View to Jetpack Compose following a structured 10-step workflow. Use when converting XML layouts to Compose, setting up Compose in an existing View-based project, or incrementally adopting Compose.
日本語の概要は準備中です。原文の説明を表示しています。
Write correct coroutine scopes, lifecycle collection, and dispatcher injection in Android production code. Use for suspend functions, coroutine scopes, and dispatcher mechanics; defer ViewModel StateFlow/LiveData architecture, Fragment lifecycle recipes, persistence/notifications, and unit-test recipes to their specific skills.
日本語の概要は準備中です。原文の説明を表示しています。