Dev_Agent_OPC

In the author's own words, from each skill's SKILL.md.

• api-and-interface-design

  Guides stable API and interface design. Use when designing APIs, module boundaries, or any public interface. Use when creating REST or GraphQL endpoints, defining type contracts between modules, or establishing boundaries between frontend and backend.

  dev-agent/skills/api-and-interface-design/SKILL.md on GitHub (opens in a new tab)

• browser-testing-with-devtools

  Tests in real browsers. Use when building or debugging anything that runs in a browser. Use when you need to inspect the DOM, capture console errors, analyze network requests, profile performance, or verify visual output with real runtime data via Chrome DevTools MCP.

  dev-agent/skills/browser-testing-with-devtools/SKILL.md on GitHub (opens in a new tab)

• ci-cd-and-automation

  Automates CI/CD pipeline setup. Use when setting up or modifying build and deployment pipelines. Use when you need to automate quality gates, configure test runners in CI, or establish deployment strategies.

  dev-agent/skills/ci-cd-and-automation/SKILL.md on GitHub (opens in a new tab)

• code-simplification

  Simplifies code for clarity. Use when refactoring code for clarity without changing behavior. Use when code works but is harder to read, maintain, or extend than it should be. Use when reviewing code that has accumulated unnecessary complexity.

  dev-agent/skills/code-simplification/SKILL.md on GitHub (opens in a new tab)

• context-engineering

  Optimizes agent context setup. Use when starting a new session, when agent output quality degrades, when switching between tasks, or when you need to configure rules files and context for a project.

  dev-agent/skills/context-engineering/SKILL.md on GitHub (opens in a new tab)

• debugging-and-error-recovery

  Guides systematic root-cause debugging. Use when tests fail, builds break, behavior doesn't match expectations, or you encounter any unexpected error. Use when you need a systematic approach to finding and fixing the root cause rather than guessing.

  dev-agent/skills/debugging-and-error-recovery/SKILL.md on GitHub (opens in a new tab)

• deprecation-and-migration

  Manages deprecation and migration. Use when removing old systems, APIs, or features. Use when migrating users from one implementation to another. Use when deciding whether to maintain or sunset existing code.

  dev-agent/skills/deprecation-and-migration/SKILL.md on GitHub (opens in a new tab)

• design-flow

  Use when a spec needs customer-facing UX, visual direction, screen acceptance, design references, formal assets, Figma handoff, or design gates before build.

  dev-agent/skills/design-flow/SKILL.md on GitHub (opens in a new tab)

• documentation-and-adrs

  Records decisions and documentation. Use when making architectural decisions, changing public APIs, shipping features, or when you need to record context that future engineers and agents will need to understand the codebase.

  dev-agent/skills/documentation-and-adrs/SKILL.md on GitHub (opens in a new tab)

• frontend-ui-engineering

  Use when building, modifying, or reviewing user-facing UI, responsive states, accessibility, visual fidelity, functional QA, monkey testing, or product-grade frontend polish.

  dev-agent/skills/frontend-ui-engineering/SKILL.md on GitHub (opens in a new tab)

• git-workflow-and-versioning

  Structures git workflow practices. Use when making any code change. Use when committing, branching, resolving conflicts, or when you need to organize work across multiple parallel streams.

  dev-agent/skills/git-workflow-and-versioning/SKILL.md on GitHub (opens in a new tab)

• idea-refine

  Refines ideas iteratively. Refine ideas through structured divergent and convergent thinking. Use "idea-refine" or "ideate" to trigger.

  dev-agent/skills/idea-refine/SKILL.md on GitHub (opens in a new tab)

• incremental-implementation

  Delivers changes incrementally. Use when implementing any feature or change that touches more than one file. Use when you're about to write a large amount of code at once, or when a task feels too big to land in one step.

  dev-agent/skills/incremental-implementation/SKILL.md on GitHub (opens in a new tab)

• performance-optimization

  Optimizes application performance. Use when performance requirements exist, when you suspect performance regressions, or when Core Web Vitals or load times need improvement. Use when profiling reveals bottlenecks that need fixing.

  dev-agent/skills/performance-optimization/SKILL.md on GitHub (opens in a new tab)

• security-and-hardening

  Hardens code against vulnerabilities. Use when handling user input, authentication, data storage, or external integrations. Use when building any feature that accepts untrusted data, manages user sessions, or interacts with third-party services.

  dev-agent/skills/security-and-hardening/SKILL.md on GitHub (opens in a new tab)

• shipping-and-launch

  Prepares production launches. Use when preparing to deploy to production. Use when you need a pre-launch checklist, when setting up monitoring, when planning a staged rollout, or when you need a rollback strategy.

  dev-agent/skills/shipping-and-launch/SKILL.md on GitHub (opens in a new tab)

• source-driven-development

  Grounds every implementation decision in official documentation. Use when you want authoritative, source-cited code free from outdated patterns. Use when building with any framework or library where correctness matters.

  dev-agent/skills/source-driven-development/SKILL.md on GitHub (opens in a new tab)

• spec-driven-development

  Creates specs before coding. Use when starting a new project, feature, or significant change and no specification exists yet. Use when requirements are unclear, ambiguous, or only exist as a vague idea.

  dev-agent/skills/spec-driven-development/SKILL.md on GitHub (opens in a new tab)

• dev-agent

  用精简流程帮你从想法进入 spec、design、build，并按需执行 QA 与发布门禁。

  dev-agent/native/skills/dev-agent/SKILL.md on GitHub (opens in a new tab)

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