技能

Run `openspec update` to regenerate AI tool instruction files after upgrading the OpenSpec CLI. Use when the user says "update OpenSpec", "openspec update", or "refresh OpenSpec skills/commands".

Validate that implementation matches change artifacts using `/opsx:verify`, checking completeness, correctness, and coherence. Use when the user says "verify implementation", "check my work", "/opsx:verify", or wants quality validation before archiving.

Provides comprehensive guidance for Parcel bundler including zero-configuration setup, asset handling, hot module replacement, and production builds. Use when the user asks about Parcel, needs to set up a build tool quickly, or work with Parcel's automatic configuration.

优化应用性能。在存在性能要求、怀疑出现性能回退，或需要改进 Core Web Vitals 时使用。

将工作拆解为有序的任务。适用于你已有规范或明确需求，需要将工作拆解为可实现任务时。

Provides comprehensive guidance for Playwright testing including browser automation, test writing, page objects, and cross-browser testing. Use when the user asks about Playwright, needs to write E2E tests, automate browsers, or test web applications across browsers.

Provides comprehensive guidance for pytest testing framework including test writing, fixtures, parametrization, mocking, and plugins. Use when the user asks about pytest, needs to write Python tests, use pytest fixtures, or configure pytest for Python projects.

Provides comprehensive guidance for Rollup bundler including configuration, plugins, code splitting, tree shaking, and library bundling. Use when the user asks about Rollup, needs to bundle libraries, optimize output, or configure Rollup for production builds.

Provides comprehensive guidance for Rspack bundler including configuration, plugins, loaders, optimization, and Webpack compatibility. Use when the user asks about Rspack, needs to configure Rspack, optimize build performance, or migrate from Webpack.

Create and manage custom workflow schemas using `openspec schema init/fork/validate/which`. Use when the user says "create a custom workflow", "custom schema", "fork a schema", or wants to define their own artifact types and dependencies.

Cover everyday nvm usage for installing, switching, and listing Node versions, including LTS and system node.

A comprehensive skill for using agent-browser, a CLI tool for browser automation designed for AI agents, developed by Vercel Labs. This skill covers installation, core commands, selectors (refs, CSS, XPath, semantic locators), agent mode, sessions, options, and best practices. Use this skill whenever the user needs to automate browser interactions via CLI commands, especially for AI agents that need to interact with web pages.