Types
Type checking and type generation
Uses and selection guide
Use these skills to examine correctness, security and runtime behavior. Prefer a workflow that explains its findings and produces reproducible checks; compare results against your project conventions and measured baselines.
syncable-entity-runner-and-actions
by twentyhq
Implement action handlers for executing workspace migrations in Twenty. Use when creating database operations for syncable entities, implementing universal-to-flat entity transpilation, or handling create/update/delete actions in the runner layer.
vue-options-api-best-practices
by vuejs-ai
"Vue 3 Options API style (data(), methods, this context). Each reference shows Options API solution only."
mcp-developer
by Jeffallan
Use when building, debugging, or extending MCP servers or clients that connect AI systems with external tools and data sources. Invoke to implement tool handlers, configure resource providers, set up stdio/HTTP/SSE transport layers, validate schemas with Zod or Pydantic, debug protocol compliance issues, or scaffold complete MCP server/client projects using TypeScript or Python SDKs.
mcp-builder
by ThinkInAIXYZ
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).
build-mcpb
by anthropics
This skill should be used when the user wants to "package an MCP server", "bundle an MCP", "make an MCPB", "ship a local MCP server", "distribute a local MCP", discusses ".mcpb files", mentions bundling a Node or Python runtime with their MCP server, or needs an MCP server that interacts with the local filesystem, desktop apps, or OS and must be installable without the user having Node/Python set up.
create-issue-interaction-ui
by paperclipai
Add a new Paperclip issue-thread interaction kind end-to-end. Use when repo work introduces or extends interaction cards like request_confirmation, checkbox confirmations, ask_user_questions, or suggest_tasks.
qa-acceptance
by paperclipai
Produce QA acceptance criteria and a manual validation plan for a feature change — golden path, edge cases, error states, performance limits, and explicit pass/fail evidence.
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'."
trpc-router
by lobehub
'TRPC router development guide. Use when creating or modifying apps/server/src/routers, adding procedures, or implementing server-side API endpoints.'
debug-package
by lobehub
'LobeHub debug package and log namespace guide. Use when adding debug() logging, choosing lobe-* namespaces, troubleshooting DEBUG output, localStorage.debug, or log format specifiers.'
response-compliance
by lobehub
'OpenResponses API compliance testing. Use for Response API endpoint tests, compliance runs, schema debugging, response api test, or openresponses test tasks.'
scientific-critical-thinking
by brycewang-stanford
"Evaluate research rigor. Assess methodology, experimental design, statistical validity, biases, confounding, evidence quality (GRADE, Cochrane ROB), for critical analysis of scientific claims."
feishu-perm
by openclaw
Feishu collaborator and permission workflows. Activate when the user explicitly asks to inspect or change sharing, permissions, or collaborators.
feishu-wiki
by openclaw
Feishu knowledge-base navigation workflows. Activate when the user mentions a knowledge base, wiki, or wiki link.
plugin-release
by oh-my-dsh
Package, publish, and distribute DeepSeek Harness (DSH) plugins — npm pack artifact validation, GitHub/npm/hub release-track selection, tarball overrides installs for the unpublished cohort (0.1.2-alpha.*), and CI/release gates with rollback. Use when publishing a plugin, packing a tarball, wiring a plugin into a profile/hub, or installing an alpha version that is not on npm; show a plan and obtain user confirmation before any publish action.
react-hook-form
by supabase
Correct React Hook Form usage anywhere in the monorepo — data flow, subscriptions,
studio-queries
by supabase
React Query conventions for data fetching in Supabase Studio. Use when
telemetry-standards
by supabase
PostHog event tracking standards for Supabase Studio. Use when adding
migrate-to-shoehorn
by mattpocock
Migrate test files from as type assertions to @total-typescript/shoehorn. Use when user mentions shoehorn, wants to replace as in tests, or needs partial test data.
syncable-entity-testing
by twentyhq
Create comprehensive integration tests for syncable entities in Twenty. Use when writing integration tests for metadata entities, covering validator exceptions, input transpilation errors, and CRUD operations. Tests are MANDATORY for all syncable entities.
syncable-entity-integration
by twentyhq
Wire syncable entity services into NestJS modules, create service layer and resolvers for Twenty entities. Use when registering builders, validators, and action handlers in modules, creating business services, or exposing entities via GraphQL API with proper exception handling.
syncable-entity-types-and-constants
by twentyhq
Define types, entities, and central constant registrations for syncable entities in Twenty's workspace migration system. Use when creating new syncable entities, defining TypeORM entities, flat entity types, or registering in central constants (ALL_ENTITY_PROPERTIES_CONFIGURATION_BY_METADATA_NAME, ALL_ONE_TO_MANY_METADATA_RELATIONS, ALL_MANY_TO_ONE_METADATA_FOREIGN_KEY, ALL_MANY_TO_ONE_METADATA_RELATIONS).
syncable-entity-builder-and-validation
by twentyhq
Create validation logic and migration action builders for syncable entities in Twenty. Use when implementing business rule validation, uniqueness checks, foreign key validation, or building workspace migration actions for syncable entities. Validators never throw and never mutate.
syncable-entity-cache-and-transform
by twentyhq
Create cache services and transformation utilities for syncable entities in Twenty. Use when implementing entity-to-flat conversions, input DTO transpilation to universal flat entities, or cache recomputation for syncable entities.