Types
Type checking and type generation
working-with-hal-apis
by mikekelly
"Explores HAL+JSON APIs using the hal-walk CLI. Use when you need to discover, navigate, or integrate with a HAL API. Covers exploring API resources, reading link relation documentation, building traversal sessions, rendering traversal diagrams, and exporting deterministic path specs from recorded sessions."
dotnet-recommended
by idotta
Use when building .NET 10 or C# 14 applications; when using minimal APIs, modular monolith patterns, or feature folders; when implementing HTTP resilience, Options pattern, Channels, or validation; when seeing outdated patterns like old extension method syntax
schema-query
by realmarcin
Query the CDM DuckDB database using LinkML schema awareness. Use this skill when the user wants to query the database with understanding of the data model, relationships, and semantics defined in the LinkML schema. This provides richer, more intelligent queries than basic SQL.
notifications-feedback
by moderndegree
Toast notifications, alerts, feedback messages, and their timing. Use when adding user feedback, success messages, or alerts.
deno-hono
by Intellicode
"Build and maintain web applications with Deno and Hono framework. Use when working with: (1) Creating new Deno/Hono projects or adding routes/components, (2) Debugging Hono apps (routing, middleware, context issues), (3) Explaining Hono concepts (JSX, middleware, routing patterns), (4) Working with TypeScript in Deno environment."
campaign-brief
by tonyflo79
Synthesize all foundation work (Skills 01-08) into a single actionable campaign brief with coherence auditing and creative direction. Use after all foundation skills are complete and you need the master document that unlocks long-form writing. The Campaign Brief is the most complex foundation skill — it loads all 8 upstream packages, audits coherence across dimensions, detects weaknesses, recommends lead type, story type, and emotional arc, and produces threading guides for downstream skills. Produces the campaign brief with coherence scores, creative direction, and execution guidance. Trigger when users mention campaign brief, final brief, writing brief, or are ready to start writing copy. Requires all Skills 01-08 outputs.
base-ui
by hk-vk
Base UI documentation and resources. Use this skill when working with Base UI or when the user mentions base ui.
debug-dataflow
by ShotaIuchi
Data flow tracing investigation. Apply when debugging data transformation errors, boundary conditions, type conversions, null propagation, and unexpected data mutations.
copilotkit
by nihalnihalani
Build AI copilots, chatbots, and agentic UIs in React and Next.js using CopilotKit. Use this skill when the user wants to add an AI assistant, copilot, chat interface, AI-powered textarea, or agentic UI to their app. Covers setup, hooks (useCopilotAction, useCopilotReadable, useCoAgent, useAgent), chat components (CopilotPopup, CopilotSidebar, CopilotChat), generative UI, human-in-the-loop, CoAgents with LangGraph, AG-UI protocol, MCP Apps, and Python SDK integration. Triggers on CopilotKit, copilotkit, useCopilotAction, useCopilotReadable, useCoAgent, useAgent, CopilotRuntime, CopilotChat, CopilotSidebar, CopilotPopup, CopilotTextarea, AG-UI, agentic frontend, in-app AI copilot, AI assistant React, chatbot React, useFrontendTool, useRenderToolCall, useDefaultTool, useCoAgentStateRender, useLangGraphInterrupt, useCopilotChat, useCopilotAdditionalInstructions, useCopilotChatSuggestions, useHumanInTheLoop, CopilotTask, copilot runtime, LangGraphAgent, BasicAgent, BuiltInAgent, CopilotKitRemoteEndpoint, A2UI, MCP Apps, AI textarea, AI form completion, add AI to React app.
vue-best-practices
by yuanxiao0115
Vue 3 TypeScript, vue-tsc, Volar, Vite, component props, testing, composition API.
review-changes
by Cygnusfear
Code review of current git changes, compare to related plan if exists, identify bad engineering, over-engineering, or suboptimal solutions. Use when user asks to review changes, check git diff, validate implementation quality, or assess code changes.
reducing-entropy
by VisualxIntelligence
Manual-only skill for minimizing total codebase size. Only activate when explicitly requested by user. Measures success by final code amount, not effort. Bias toward deletion.
writing-analyzer
by qingchunwuhui
快速拆解文章写作结构，提取可复用的写作模板。无需审计流程，直接分析。适合学习写作技巧、建立模板库。支持快捷指令 /analyze-writing。
fullstack-implementation
by htooayelwinict
Implement features end-to-end in Laravel 12 + Inertia.js + React 19 + TypeScript OR Python + FastAPI + LangChain. Use when building new features, wiring controllers to pages, or implementing CRUD operations. EXCLUSIVE to fullstack-developer agent.
video-production-ledger
by bmcgauley
Comprehensive video production master ledger system that transforms content outlines into frame-by-frame production documents detailing all visual, audio, timing, and technical specifications. This skill should be used when creating detailed production plans for videos, breaking down scripts into shot-by-shot specifications with A-roll/B-roll alternatives, sound design, visual effects, timing coordinates, and complete editorial guidance following the four-pillar engagement framework (visual variety, visual continuity, immersive audio, healthy pacing).
remotion-best-practices
by kunhai-88
"Remotion 视频创建最佳实践。当处理 Remotion 代码、创建视频动画、使用 React 制作视频、处理视频合成、动画、音频、字幕、图表、3D 内容，或提到「remotion」「视频制作」「react 视频」「动画视频」时使用。提供 Remotion 领域专业知识。"
express-router-generator
by ehtbanton
Generate Express.js router files with RESTful endpoints, middleware, and validation. Triggers on "create express router", "generate express routes", "express API endpoints", "REST router".
create-rule
by janjaszczak
Create Cursor rules for persistent AI guidance. Use when the user wants to create a rule, add coding standards, set up project conventions, configure file-specific patterns, create RULE.md files, or asks about .cursor/rules/ or AGENTS.md.
airtable-automation
by ncdevshiv
"Automate Airtable tasks via Rube MCP (Composio): records, bases, tables, fields, views. Always search tools first for current schemas."
code-style-typescript
by Perdolique
TypeScript code style guide and formatting conventions. Use when writing TypeScript code, reviewing TypeScript files, refactoring .ts code, formatting TypeScript, or when working with TypeScript interfaces, classes, functions, or any .ts files. Apply these rules during code generation, code review, and when user mentions TypeScript style, formatting, conventions, semicolons, or code quality.
nextfriday-imports
by next-friday
Next Friday import rules for absolute paths, type imports, and date utilities. Use when adding import statements or working with modules.
vueuse-axios-conventions
by ztn9709
Documentation of the project's standardized approach to using @vueuse/integrations/useAxios. Focuses on minimizing boilerplate, leveraging global error handling, utilizing built-in state management, and enforcing consistent naming conventions.
idea-validation-autopilot
by nbsp1221
Use when a founder has a rough product idea and wants autonomous deep validation, market and competitor research, and an evidence-based MVP decision with minimal back-and-forth.
subagent
by petestewart
Execute a single ticket from PLAN.md with precision. You are a focused implementation agent—receive a ticket, implement it, validate it, report results, then stop. Works with the orchestrator skill. (user)