Types
Type checking and type generation
frontend-dev-guidelines
by diet103
Frontend development guidelines for React/TypeScript applications. Modern patterns including Suspense, lazy loading, useSuspenseQuery, file organization with features directory, MUI v7 styling, TanStack Router, performance optimization, and TypeScript best practices. Use when creating components, pages, features, fetching data, styling, routing, or working with frontend code.
nodejs-backend-patterns
by HermeticOrmus
Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices. Use when creating Node.js servers, REST APIs, GraphQL backends, or microservices architectures.
nx-workspace
by nrwl
"Explore and understand Nx workspaces. USE WHEN answering questions about the workspace, projects, or tasks. ALSO USE WHEN an nx command fails or you need to check available targets/configuration before running a task. EXAMPLES: 'What projects are in this workspace?', 'How is project X configured?', 'What depends on library Y?', 'What targets can I run?', 'Cannot find configuration for task', 'debug nx task failure'."
python
by alinaqi
Python development with ruff, mypy, pytest - TDD and type safety
copilotkit-nextjs-integration
by raphaelmansuy
Integrate CopilotKit AI components into Next.js frontend for building agentic UIs. Enables context-aware AI agents that can read app state and trigger tools/actions. Supports custom adapters for self-hosted LLMs and multiple provider integrations.
Jira Issues Skill
by NeverSight
Curated high-quality AI Agent Skills. Search, install, copy and share.
agent-rules
by netresearch
"Use when creating or updating AGENTS.md files, .github/copilot-instructions.md, or other AI agent rule files, onboarding AI agents to a project, or standardizing agent documentation across repositories."
nx-workspace
by nrwl
"Explore and understand Nx workspaces. USE WHEN answering questions about the workspace, projects, or tasks. ALSO USE WHEN an nx command fails or you need to check available targets/configuration before running a task. EXAMPLES: 'What projects are in this workspace?', 'How is project X configured?', 'What depends on library Y?', 'What targets can I run?', 'Cannot find configuration for task', 'debug nx task failure'."
writing-hashql-jexpr
by hashintel
'HashQL J-Expr syntax for writing queries. Use when writing J-Expr code, using #literal/#struct/#list constructs, understanding function call syntax, or working with HashQL query files (.jsonc).'
ln-130-tasks-docs-creator
by levnikolaevich
Creates task management documentation (docs/tasks/README.md + kanban_board.md). L2 Worker in ln-100-documents-pipeline. Sets up Linear integration and task tracking rules.
ln-622-build-auditor
by levnikolaevich
Build health audit worker (L3). Checks compiler/linter errors, deprecation warnings, type errors, failed tests, build configuration issues. Returns findings with severity (Critical/High/Medium/Low), location, effort, and recommendations.
typescript-best-practices
by aiskillstore
Provides TypeScript patterns for type-first development, making illegal states unrepresentable, exhaustive handling, and runtime validation. Must use when reading or writing TypeScript/JavaScript files.
remotion
by NeverSight
Use when generating or modifying Remotion video code, creating demo videos, or working with the demo-video/ directory
heygen-cli
by heygen-com
"Create AI videos, manage avatars, translate videos, and download results via the HeyGen API. Use when an agent needs to generate videos from text prompts, create avatar-based videos, translate existing videos, or automate video production workflows."
pr-validate
by boshu2
'PR-specific validation: isolation, upstream alignment, quality, scope creep. Triggers: "validate PR", "pr validation", "check PR scope", "scope creep check", "isolation check".'
mcp-builder
by aiskillstore
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
rpi
by boshu2
'Full RPI lifecycle orchestrator. Discovery (research+plan+pre-mortem) → Implementation (crank) → Validation (vibe+post-mortem). One command, sequential skill invocations with retry gates and fresh phase contexts.'
ray-skill
by freekmurze
Use when user says "send to Ray," "show in Ray," "debug in Ray," "log to Ray," "display in Ray," or wants to visualize data, debug output, or show diagrams in the Ray desktop application.
nx
by zard-ui
Best practices for Nx monorepo development, project configuration, and code generation
webf-native-ui-dev
by openwebf
Develop custom native UI libraries based on Flutter widgets for WebF. Create reusable component libraries that wrap Flutter widgets as web-accessible custom elements. Use when building UI libraries, wrapping Flutter packages, or creating native component systems.
Frontend Testing
by exceptionless
Unit and component testing for the frontend with Vitest and Testing Library. Keywords: Vitest, @testing-library/svelte, component tests, vi.mock, render, screen, fireEvent, userEvent, test.ts, spec.ts, describe, it, AAA pattern
.NET Conventions
by exceptionless
C# coding standards for the Exceptionless codebase. Naming conventions, async patterns, structured logging, nullable reference types, and formatting rules. Keywords: C# style, naming conventions, _camelCase, PascalCase, async suffix, CancellationToken, nullable annotations, structured logging, ExceptionlessState
TanStack Query
by exceptionless
Data fetching and caching with TanStack Query in Svelte. Query patterns, mutations, cache invalidation, WebSocket-driven updates, and optimistic updates. Keywords: createQuery, createMutation, TanStack Query, query keys, cache invalidation, optimistic updates, refetch, stale time, @exceptionless/fetchclient, WebSocket
E2E Testing (Frontend)
by exceptionless
End-to-end frontend testing with Playwright. Page Object Model, selectors, fixtures, accessibility audits. Limited E2E coverage currently - area for improvement. Keywords: Playwright, E2E, Page Object Model, POM, data-testid, getByRole, getByLabel, getByText, fixtures, axe-playwright, frontend testing