Types
Type checking and type generation
Deprecation Handler
by alienfast
"Handles deprecated APIs, types, and modules by applying safe migration patterns. Use when encountering deprecation warnings, migrating from deprecated code, updating dependencies with breaking changes, or modernizing legacy code to use current APIs."
javascript
by Alicoder001
JavaScript micro-optimizations and performance patterns. Use when optimizing loops, array operations, caching, or DOM manipulation. Includes Set/Map usage, early returns, and memory-efficient patterns.
shareful-create
by shareful-ai
Guides creation of high-quality SHARE.md files for shareful.ai. Covers repo setup, frontmatter, required sections, and validation. Use when the user wants to create a share, document a coding solution, contribute to shareful.ai, or run npx shareful-ai create.
testing
by Alicoder001
Testing strategies for JavaScript applications. Use when writing unit tests, integration tests, or setting up testing infrastructure. Covers Vitest, Jest, React Testing Library, and mocking patterns.
supabase-automation
by pachoroa
"Automate Supabase database queries, table management, project administration, storage, edge functions, and SQL execution via Rube MCP (Composio). Always search tools first for current schemas."
baoyu-article-illustrator
by lizyChy0329
Analyzes article structure, identifies positions requiring visual aids, generates illustrations with Type × Style two-dimension approach. Use when user asks to "illustrate article", "add images", "generate images for article", or "为文章配图".
integrated-reasoning-v2
by kimasplund
Meta-orchestrator that selects optimal reasoning patterns based on problem characteristics. Analyzes 11 dimensions and recommends ToT, BoT, SRC, HE, AR, DR, AT, RTR, or NDF patterns.
holochain
by Cidervinegargrindeliasquarrosa505
Holochain hApp development assistant covering coordinator/integrity zome architecture, Rust HDK/HDI patterns, entry/link types, CRUD, validation, cross-zome calls, Tryorama testing, TypeScript client integration, and Nix dev environments. USE WHEN writing zome code, designing DHT data models, scaffolding a new project, testing hApps, debugging HDK issues, implementing entry types or links, cap grants, access control, cell cloning, deploying or packaging hApps, or working on any Holochain project.
Sage X3 L4G Development
by opennext-dz
Skill for developing in L4G (4th Generation Language) for Sage X3 ERP. Provides comprehensive assistance for writing L4G code including syntax, instructions, functions, system variables, table operations, and best practices.
scientific-schematics
by Victory-Hugo
"使用 Nano Banana Pro AI 创建可发表级别的科学示意图，并支持智能迭代优化。使用 Gemini 3 Pro 进行质量审查；仅当质量低于当前文档类型要求阈值时才会重新生成。专注于神经网络架构图、系统架构图、流程图、生物通路图以及复杂科学可视化图表。"
inquirer-patterns
by vanman2024
Interactive prompt patterns for CLI tools with text, list, checkbox, password, autocomplete, and conditional questions. Use when building CLIs with user input, creating interactive prompts, implementing questionnaires, or when user mentions inquirer, prompts, interactive input, CLI questions, user prompts.
yn-be-developer-typescript
by marco-meini
Best practices, coding conventions, and patterns for backend projects using TypeScript. Use when writing code, tests, or new features in TypeScript backends with src/, Express, PostgreSQL/MongoDB, and Mocha+tsx.
arquitectura
by jstcode99
Arquitectura real del proyecto zona_raiz — Clean/Hexagonal con Next.js 16 App Router. Usar SIEMPRE al crear features nuevas, módulos, rutas, componentes, o cuando el usuario pregunte dónde va un archivo o cómo organizar código nuevo.
vercel-workflow
by victor-teles
Best practices for using Vercel Workflow DevKit. Use when creating, modifying, or debugging workflows, steps, hooks, webhooks, or any durable function using the Workflow DevKit. Ensures proper usage of directives, error handling, serialization, streaming, and workflow patterns.
data-profiler
by fusionet24
Profile datasets to understand schema, quality, and characteristics. Use when analyzing data files (CSV, JSON, Parquet), discovering dataset properties, assessing data quality, or when user mentions data profiling, schema detection, data analysis, or quality metrics. Provides basic and intermediate profiling including distributions, uniqueness, and pattern detection.
mood
by sanool
When the user shows signs of emotional distress during coding — including frustration ("this stupid code"), self-doubt ("am I too dumb"), anxiety about deadlines, giving up ("I quit"), negative self-talk, or expressing hopelessness. Also use when the user explicitly asks for emotional support, wants to vent, or mentions feeling stressed, anxious, or overwhelmed.
commit
by kelvinz
"Create atomic user-approved commits with feat/fix/chore titles. Include inline PRD checklist and context updates per atomic commit. Finalise branch merge/cleanup when requested. Triggers: commit changes, split commits, finalise branch, commit message."
home-assistant-manager
by Schlsn
Expert-level Home Assistant configuration management with efficient deployment workflows (git and rapid scp iteration), remote CLI access via SSH and hass-cli, automation verification protocols, log analysis, reload vs restart optimization, and comprehensive Lovelace dashboard management for tablet-optimized UIs. Includes template patterns, card types, debugging strategies, and real-world examples.
auditing-backlog-dependency-graph
by squirrel289
'Perform comprehensive dependency analysis and health checks on work item backlog. Use when asked to "audit backlog", "check work item dependencies", "find missing dependencies", "analyze work items", or before major releases to validate backlog integrity. Includes bidirectional dependency analysis, orphan detection, and consistency checks.'
python-architecture
by vircung
Python system design patterns, project structure, and scalable architecture guidelines
Commander.js Patterns
by vanman2024
Commander.js CLI framework patterns including Command class, options, arguments, nested subcommands, and Option class usage. Use when building Node.js CLIs, implementing Commander.js commands, creating TypeScript CLI tools, adding command options/arguments, or when user mentions Commander.js, CLI commands, command options, or nested subcommands.
identify
by jimrand
This skill should be used when the user asks to "what type of resume is this", "identify my resume format", "is this a federal resume", "what kind of CV is this", or when the user provides a resume and the type is unclear. Also called automatically by the review and rewrite skills as their first step. Works for all resume and CV types: standard US, federal, academic, legal, medical, consulting, tech, executive, military transition, education, nonprofit, trades, creative, investment banking, and EU/Europass formats.
laravel-guidelines
by StefanMermans
When dealing with a Laravel project, these guidelines must always be followed.
Agent Design
by hhopkins95
This skill should be used when the user asks to "configure agent profile", "add skills to agent", "set up MCP servers", "configure agent tools", "write system prompt", "create agent workflow", "define agent commands", "add subagents", or needs to define what capabilities an agent has and how to orchestrate complex workflows in the runtime.