Types
Type checking and type generation
cloudflare
by hoodini
Build and deploy on Cloudflare's edge platform. Use when creating Workers, Pages, D1 databases, R2 storage, AI inference, or KV storage. Triggers on Cloudflare, Workers, Cloudflare Pages, D1, R2, KV, Cloudflare AI, Durable Objects, edge computing.
select
by tkersey
"Swarm-ready work selector: choose one source (invocation list, SLICES.md, or plan-N.md), refine it into dependency-aware atomic tasks, and emit an OrchPlan (waves + delegation) plus optional pipelines. Use for prompts like $select, use $select, pick the next ready slice, orchestrate workers from SLICES, or what should run in parallel next. Plan-only; no writeback; orchestration-agnostic."
copilot-docs
by hoodini
Configure GitHub Copilot with custom instructions. Use when setting up .github/copilot-instructions.md, customizing Copilot behavior, or creating repository-specific AI guidance. Triggers on Copilot instructions, copilot-instructions.md, GitHub Copilot config.
serena
by massgen
This skill provides symbol-level code understanding and navigation using Language Server Protocol (LSP). Enables IDE-like capabilities for finding symbols, tracking references, and making precise code edits at the symbol level.
file-search
by massgen
This skill should be used when agents need to search codebases for text patterns or structural code patterns. Provides fast search using ripgrep for text and ast-grep for syntax-aware code search.
writing-tests
by rileyhilliard
Writes behavior-focused tests using Testing Trophy model with real dependencies. Use when writing tests, choosing test types, or avoiding anti-patterns like testing mocks.
condition-based-waiting
by rileyhilliard
Fixes flaky tests by replacing arbitrary timeouts with condition polling. Use when tests fail intermittently, have setTimeout delays, or involve async operations that need proper wait conditions.
refactoring-code
by rileyhilliard
Improves code structure while preserving behavior through test verification. Use when cleaning up code, reducing duplication, simplifying complexity, or reorganizing modules.
visualizing-with-mermaid
by rileyhilliard
Creates professional Mermaid diagrams with semantic styling and visual hierarchy. Use when creating flowcharts, sequence diagrams, state machines, class diagrams, or architecture visualizations.
fixing-flaky-tests
by rileyhilliard
Diagnose and fix tests that pass in isolation but fail when run concurrently. Covers shared state isolation and resource conflicts. References condition-based-waiting for timing issues.
alembic
by TerminalSkills
Manage database migrations with Alembic. Use when a user asks to version database schemas, create migration scripts, handle schema changes in production, or manage SQLAlchemy model migrations.
PDF Processing Pro
by henkisdabro
Production-ready PDF processing with forms, tables, OCR, validation, and batch operations. Use when working with complex PDF workflows in production environments, processing large volumes of PDFs, or requiring robust error handling and validation. Do NOT use for simple text extraction - use pdf-extract for quick reads.
chrome-automation
by aAAaqwq
Chrome 浏览器自动化操作。当用户需要自动化浏览器操作、网页测试、数据抓取或 UI 自动化时使用此技能。
too-long-skill
by pproenca
This skill has more than 500 lines which should fail validation.
invalid--name
by pproenca
This skill has consecutive hyphens in the name which should fail validation.
mviz
by matsonj
A chart & report builder designed for use by AI.
Oracle Agent Spec Expert
by frankxai
Design framework-agnostic AI agents using Oracle's Open Agent Specification for portable, interoperable agentic systems with JSON/YAML definitions
graphql-schema
by apollographql
Guide for designing GraphQL schemas following industry best practices. Use this skill when: (1) designing a new GraphQL schema or API, (2) reviewing existing schema for improvements, (3) deciding on type structures or nullability, (4) implementing pagination or error patterns, (5) ensuring security in schema design.
apollo-mcp-server
by apollographql
Guide for using Apollo MCP Server to connect AI agents with GraphQL APIs. Use this skill when: (1) setting up or configuring Apollo MCP Server, (2) defining MCP tools from GraphQL operations, (3) using introspection tools (introspect, search, validate, execute), (4) troubleshooting MCP server connectivity or tool execution issues.
apollo-federation
by apollographql
Guide for authoring Apollo Federation subgraph schemas. Use this skill when: (1) creating new subgraph schemas for a federated supergraph, (2) defining or modifying entities with @key, (3) sharing types/fields across subgraphs with @shareable, (4) working with federation directives (@external, @requires, @provides, @override, @inaccessible), (5) troubleshooting composition errors, (6) any task involving federation schema design patterns.
slack-proactive-intervention-patterns
by krafton-ai
메모리에서 7가지 개입 기회 패턴을 감지하는 지식 베이스. 조사 제안, 스케줄링, 문서화, 초안 작성, 연결 조율, 예측적 제안, 루틴 자동화 패턴의 시그널과 점수 계산 방법.
mcp-patterns
by 0xDarkMatter
"Model Context Protocol (MCP) server patterns for building integrations with Claude Code. Triggers on: mcp server, model context protocol, tool handler, mcp resource, mcp tool."
mcp-builder
by zrt-ai-lab
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).
react-19
by Gentleman-Programming
React 19 patterns with React Compiler. Trigger: When writing React components - no useMemo/useCallback needed.