gh-timeline

Comprehensive TypeScript performance analysis and optimization. Use when users report slow TypeScript compilation, slow editor experience, or want to investigate TypeScript performance issues. This skill provides diagnostic tools, trace analysis workflows, and optimization strategies. Key triggers include mentions of slow builds, type-checking delays, tsc performance, editor lag with TypeScript, or requests to analyze/improve TypeScript performance. Always prioritize data-driven analysis using --extendedDiagnostics, --generateTrace, and TS Server logs before making optimization recommendations.

CI を監視し、失敗したら自律的に修正してパスするまでループするスキル。push 後・PR 作成後・rebase 後に CI が通るか確認したいとき、CI が落ちていたら直してほしいとき、CI の結果を待ちたいときに使う。「CI 監視して」「CI が通るまで待って」「CI 直して」「push したので CI を見ておいて」など、CI の状態確認・自動修正が必要な場面では必ずこのスキルを呼び出すこと。

Vue を書くときは基本的に参考にしてください。 個人的に気に入っている ubgeeei 氏の Vue.js のスタイルガイドです。

Vitess best practices, query optimization, and connection troubleshooting for PlanetScale Vitess databases. Load when working with Vitess databases, sharding, VSchema configuration, keyspace management, or MySQL scaling issues.

Triages unresolved PR review comments using gh-pr-reviews. Analyzes code context and classifies each comment as Agree / Partially Agree / Disagree. Walks through each comment one-by-one, asking the user what action to take. Use when the user wants to triage, review, or analyze unresolved PR comments.

Comprehensive guide for writing and running Terraform tests. Use when creating test files (.tftest.hcl), writing test scenarios with run blocks, validating infrastructure behavior with assertions, mocking providers and data sources, testing module outputs and resource configurations, or troubleshooting Terraform test syntax and execution.

Generate Terraform HCL code following HashiCorp's official style conventions and best practices. Use when writing, reviewing, or generating Terraform configurations.

Comprehensive guide for working with HashiCorp Terraform Stacks. Use when creating, modifying, or validating Terraform Stack configurations (.tfcomponent.hcl, .tfdeploy.hcl files), working with stack components and deployments from local modules, public registry, or private registry sources, managing multi-region or multi-environment infrastructure, or troubleshooting Terraform Stacks syntax and structure.

One-time setup that gathers design context for your project and saves it to your AI config file. Run once to establish persistent design guidelines.

依存関係のある複数の PR を管理・同期するためのスキル。stacked PR のカスケード rebase、PR 間の依存検出、base branch 管理、CI の上流優先修正を行う。PR が別の PR に依存している状況全般で使う — cascade rebase、スタック sync、依存先 PR 更新後のメンテ、PR チェーンの整合性確認などをするときなど。

セッションのコンテキストを分析し、重要な情報を保持するためのプロンプトを生成して /compact コマンドの実行を支援するスキル。コンテキストウィンドウが逼迫してきた時や、セッションを整理したい時に使用。

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.