/ ディレクトリ / プレイグラウンド / sivalabs-agent-skills
● コミュニティ sivaprasadreddy ⚡ 即起動

sivalabs-agent-skills

作者 sivaprasadreddy · sivaprasadreddy/sivalabs-agent-skills

Spring Boot skills for AI coding agents — idiomatic Boot 3.x, Testcontainers, Jakarta EE patterns.

sivalabs-agent-skills encodes Spring Boot best practices from Siva Katamreddy: modern Boot 3.x features, constructor injection, Jakarta namespace, Testcontainers for integration tests, Flyway, validation, OpenAPI, and common pitfalls. Clone once and Claude writes Boot code that actually looks like what Boot developers write in 2025, not 2017.

なぜ使うのか

主な機能

ライブデモ

実際の動作

sivalabs-agent-skill.replay ▶ 準備完了
0/0

インストール

クライアントを選択

~/Library/Application Support/Claude/claude_desktop_config.json  · Windows: %APPDATA%\Claude\claude_desktop_config.json
{
  "mcpServers": {
    "sivalabs-agent-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/sivaprasadreddy/sivalabs-agent-skills",
        "~/.claude/skills/sivalabs-agent-skills"
      ],
      "_inferred": true
    }
  }
}

Claude Desktop → Settings → Developer → Edit Config を開く。保存後、アプリを再起動。

~/.cursor/mcp.json · .cursor/mcp.json
{
  "mcpServers": {
    "sivalabs-agent-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/sivaprasadreddy/sivalabs-agent-skills",
        "~/.claude/skills/sivalabs-agent-skills"
      ],
      "_inferred": true
    }
  }
}

Cursor は Claude Desktop と同じ mcpServers スキーマを使用。プロジェクト設定はグローバルより優先。

VS Code → Cline → MCP Servers → Edit
{
  "mcpServers": {
    "sivalabs-agent-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/sivaprasadreddy/sivalabs-agent-skills",
        "~/.claude/skills/sivalabs-agent-skills"
      ],
      "_inferred": true
    }
  }
}

Cline サイドバーの MCP Servers アイコンをクリックし、"Edit Configuration" を選択。

~/.codeium/windsurf/mcp_config.json
{
  "mcpServers": {
    "sivalabs-agent-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/sivaprasadreddy/sivalabs-agent-skills",
        "~/.claude/skills/sivalabs-agent-skills"
      ],
      "_inferred": true
    }
  }
}

Claude Desktop と同じ形式。Windsurf を再起動して反映。

~/.continue/config.json
{
  "mcpServers": [
    {
      "name": "sivalabs-agent-skill",
      "command": "git",
      "args": [
        "clone",
        "https://github.com/sivaprasadreddy/sivalabs-agent-skills",
        "~/.claude/skills/sivalabs-agent-skills"
      ]
    }
  ]
}

Continue はマップではなくサーバーオブジェクトの配列を使用。

~/.config/zed/settings.json
{
  "context_servers": {
    "sivalabs-agent-skill": {
      "command": {
        "path": "git",
        "args": [
          "clone",
          "https://github.com/sivaprasadreddy/sivalabs-agent-skills",
          "~/.claude/skills/sivalabs-agent-skills"
        ]
      }
    }
  }
}

context_servers に追加。保存時に Zed がホットリロード。

claude mcp add sivalabs-agent-skill -- git clone https://github.com/sivaprasadreddy/sivalabs-agent-skills ~/.claude/skills/sivalabs-agent-skills

ワンライナー。claude mcp list で確認、claude mcp remove で削除。

ユースケース

実用的な使い方: sivalabs-agent-skills

How to scaffold a Spring Boot service with modern defaults

👤 Java developers starting a new Boot service ⏱ ~60 min intermediate

使うタイミング: Greenfield Boot project and you don't want to re-decide every convention.

前提条件
  • Java 17+ and Maven/Gradle — sdkman install java 21.0.2-tem
  • Skill cloned — git clone https://github.com/sivaprasadreddy/sivalabs-agent-skills ~/.claude/skills/sivalabs-agent-skills
フロー
  1. Describe the service
    Scaffold a Spring Boot 3.2 REST service 'orders-service' with JPA, PostgreSQL, Flyway, and Testcontainers.✓ コピーしました
    → Proper project layout + pom/build.gradle + baseline migrations
  2. Add a feature
    Add an /orders endpoint with POST/GET and validation.✓ コピーしました
    → Controller + service + repository + validation
  3. Integration tests
    Add integration tests using Testcontainers PostgreSQL.✓ コピーしました
    → Tests boot a container, hit endpoints, pass

結果: A running Boot service with tests.

注意点
  • Claude defaults to field injection — Skill prompts constructor injection; if not, re-ask explicitly
組み合わせ: filesystem · github

Migrate a Boot 2.x service to 3.x (Jakarta namespace)

👤 Teams carrying Boot 2.x tech debt ⏱ ~180 min advanced

使うタイミング: You've been putting off the javax → jakarta migration.

フロー
  1. Audit
    Audit this project — list everything that needs to change for Boot 3.✓ コピーしました
    → Full change list: imports, plugin versions, config properties
  2. Execute the shift
    Apply the jakarta namespace shift and upgrade dependencies.✓ コピーしました
    → Passing compile after edits
  3. Fix the broken tests
    Fix tests that broke — usually Mockito strictness or auto-config changes.✓ コピーしました
    → Green tests

結果: A migrated service you can actually merge.

注意点
  • Missed javax references in config or third-party libs — Use the migrator's report + a grep sweep

組み合わせ

他のMCPと組み合わせて10倍の力を

sivalabs-agent-skill + filesystem

Operate across a multi-module Boot project

Walk my Boot project and add Testcontainers to every persistence module.✓ コピーしました
sivalabs-agent-skill + github

Open PRs with concise migration steps

Open a PR titled 'chore: migrate orders-service to Boot 3.2'.✓ コピーしました

ツール

このMCPが提供する機能

ツール入力呼び出すタイミングコスト
boot-scaffolding service intent + stack Greenfield 0
testcontainers-integration service + container stack Whenever persistence is involved 0
boot-2-to-3-migration project root Upgrade tasks 0

コストと制限

運用コスト

APIクォータ
none
呼び出しあたりのトークン
5–25k per task
金額
free
ヒント
Migrate one module at a time; don't dump the monorepo on Claude

セキュリティ

権限、シークレット、影響範囲

認証情報の保管: none at skill level
データ送信先: none

トラブルシューティング

よくあるエラーと対処法

Testcontainers fails in CI

Ensure CI has Docker available and the runner supports privileged containers.

確認: docker ps
Flyway migration fails on existing DB

Ask Claude for a baseline migration and mark existing schema.

代替案

sivalabs-agent-skills 他との比較

代替案代わりに使う場面トレードオフ
symfony-ux-skillYou work in PHP/Symfony insteadDifferent stack
jetpack-compose-skillYou're on Android instead of server JavaDifferent runtime

その他

リソース

📖 GitHub の公式 README を読む

🐙 オープンな issue を見る

🔍 400以上のMCPサーバーとSkillsを見る