Development skills
Browse reusable Agent Skills, each with a clear purpose and practical guidance.
how
Use for "how does X work", code walkthroughs before changing something, and placement / ownership / layering questions ("where should this live", "which package owns this", "is this the right layer"). Explains subsystem architecture, runtime flow, onboarding mental models. Can critique architecture. Use why for motivation.
principle-model-the-domain
Apply when writing stateful logic, or when code branches a lot or repeats a shape assumption across files. Encode the domain in a structure instead of scattered conditionals.
comet-archive
Use when Comet change 验证已通过，需要用户确认归档、合并 delta spec，或恢复 archive 阶段。
comet-open
仅在用户明确调用 /comet-open，或由 Comet 根 Skill/runtime 路由到 open 阶段时使用；创建或恢复 OpenSpec change，并补齐 proposal/design/tasks/.comet.yaml。
apply-post-emitter-edits
Apply language-specific post-emitter fixes to ai-projects after a TypeSpec regeneration writes directly into src/ and generated/. Use when reviewing the working-tree diff from `npm run generate:client`, validating the SDK diff against upstream TypeSpec commit descriptions, enforcing protected-file rules, reverting unwanted emitter changes (renames, parameter shapes, model deletions), and preparing the package for build verification. Runs after the regenerate-from-typespec skill.
author-samples
Author new samples in samples-dev/ for newly added ai-projects features (agent tools, operations, namespaces). Use when the public API surface (review/ai-projects-node.api.md) gains new classes, methods, or namespaces after a TypeSpec regeneration and example code is needed. Bucket each addition into the right samples-dev/<feature>/ folder and validate with npm run build:samples.
node-migration
Migrate Azure/azure-sdk-for-js to a user-specified minimum Node.js version while preserving any existing references above the target.
open-regeneration-pr
Commit ai-projects regeneration output to a new branch and open a draft GitHub PR against Azure/azure-sdk-for-js main. Use when the prior five regen skills are complete and you need to push the branch and create a draft pull request via the gh CLI. Stages five logical commits (emitter output, post-emitter edits, samples, tests, changelog). Never force-pushes; always opens as draft.