convey

Always start a fresh browser session after any file change, walk through the full user flow, and monitor for errors before proceeding with further work.

Set up and run different development service arrangements for testing specific features. Use when starting dev servers, testing Storybook addon (SB8 or SB10), testing Tailwind v3 vs v4, testing Astro, or when asked which services to run. Covers compound tasks, port assignments, and which services need each other.

Defines the interaction behavior of global mode buttons (Select, Insert) and component row buttons (Place, Replace). Use when modifying button states, colors, labels, tab visibility, or page interaction behavior. Must review and update these tables before making changes.

Canonical naming for all Convey UI parts, features, and concepts. Reference when discussing, documenting, or writing code for any part of the app. Ensures consistent terminology across humans and AI agents.

Build panel UI components that live-preview Tailwind className changes in the user's app via WebSocket. Use when creating any control (dropdown, scrubber, color picker, toggle, etc.) that lets users hover/scrub values before committing. Covers the preview/revert/stage lifecycle, the onHover/onLeave prop contract, and the focus-trap pattern that prevents preview leaks.

Debug and fix failing Playwright E2E tests. Use when tests fail, when asked to fix failing tests, or when investigating test failures. Analyzes test output, screenshots, error context, and uses Playwright MCP to identify root causes.

Canonical terminology for Tailwind CSS concepts used throughout the codebase. Reference this skill to ensure consistent naming in code, docs, and conversation.

Create React components or hooks following the modlet pattern in this project. Use when creating any new component or hook in panel/src/components/. Modlets are self-contained folders with index.ts, implementation, tests, and optional types.

Track and manage reusable UI components and patterns in the test-app. Maintains an inventory of extracted components and unextracted patterns to promote incremental refactoring and prevent code duplication.

Create new Agent Skills for this project. Use when asked to create a skill, document a workflow, or teach Copilot a new capability. Skills are stored in .github/skills/ and can include instructions, scripts, examples, and resources.

Extract reusable UI components from inline patterns. Covers component design, TypeScript props, refactoring strategy, and best practices for creating shared UI primitives.

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

Create, maintain, and verify end-to-end (E2E) tests using Playwright MCP. Ensures new features and flows are robustly tested and visually verified.