Types
Type checking and type generation
icp-builder
by OpenClaudia
Define ideal customer profiles and buyer personas with structured frameworks. Use when the user asks about ideal customer profile, ICP, buyer persona, target audience definition, customer segmentation, customer research, user interviews, or persona creation. Trigger phrases include "ideal customer profile", "ICP", "buyer persona", "who is my customer", "target audience", "customer profile", "persona", "customer segmentation", "user research", "customer interview", "who should I target".
inertia
by sailscastshq
Inertia.js server-side rendering, redirects, shared data, forms, validation, and client-side patterns for The Boring JavaScript Stack. Use this skill when building pages, handling form submissions, managing redirects, sharing data, or working with any Inertia.js feature in a Sails.js application.
llm-integration
by yonatangross
LLM integration patterns for function calling, streaming responses, local inference with Ollama, and fine-tuning customization. Use when implementing tool use, SSE streaming, local model deployment, LoRA/QLoRA fine-tuning, or multi-provider LLM APIs.
jspecify-nullness
by alexandru
JSpecify nullness annotations for Java APIs and tooling. Use when adopting or migrating JSpecify annotations, designing null-safe Java signatures and generics, or interpreting tool conformance and Kotlin interop.
cats-effect-io
by alexandru
Scala functional programming with Cats Effect IO and typeclasses. Use for wrapping side effects, modeling purity, choosing Sync/Async/Temporal/Concurrent, handling blocking I/O, and composing resources, fibers, and concurrency safely.
symfony:executing-plans
by MakFly
Apply production-grade Symfony architecture and execution workflows with controlled scope and clear checkpoints. Use for executing plans tasks.
astro
by TerminalSkills
Assists with building content-driven websites using Astro's island architecture. Use when creating static sites, blogs, documentation, or marketing pages that ship zero JavaScript by default. Trigger words: astro, static site, island architecture, content collections, SSG, hybrid rendering, astro components.
setup
by agenticnotetaking
Scaffold a complete knowledge system. Detects platform, conducts conversation, derives configuration, generates everything. Validates against 15 kernel primitives. Triggers on "/setup", "/setup --advanced", "set up my knowledge system", "create my vault".
polymarket-knowledge
by cyl19970726
Polymarket CLOB API knowledge base for order management, WebSocket events, and trading operations. Use when working with order lifecycle (place, fill, cancel), debugging WebSocket USER_TRADE/USER_ORDER events, understanding API field mappings, or implementing trading logic.
Builder
by simota
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vercel-deploy
by skillcreatorai
Deploy applications to Vercel with edge functions, serverless, and ISR.
webapp-testing
by skillcreatorai
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
code-refactoring
by skillcreatorai
Code refactoring patterns and techniques for improving code quality without changing behavior. Use for cleaning up legacy code, reducing complexity, or improving maintainability.
mcp-builder
by skillcreatorai
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).
define-architecture
by mblode
Defines repo layout, workflow, and full-stack architecture patterns for TypeScript applications. Use when starting a project, setting team conventions, or designing backend modules, request context, middleware, and frontend/backend boundaries.
arktype
by TerminalSkills
Define runtime-validated types with ArkType — TypeScript's 1:1 validator. Use when someone asks to "validate data in TypeScript", "runtime type checking", "ArkType", "type-safe validation", "alternative to Zod", "faster validation library", or "validate with TypeScript syntax". Covers type definitions, validation, morphs (transforms), scopes, and comparison with Zod.
telnyx-messaging-java
by team-telnyx
Send and receive SMS/MMS messages, manage messaging-enabled phone numbers, and handle opt-outs. Use when building messaging applications, implementing 2FA, or sending notifications. This skill provides Java SDK examples.
Artisan
by simota
React/Vue/Svelteの本番フロントエンド実装職人。Hooks設計、状態管理、Server Components、フォーム処理、データフェッチングを担当。Forgeのプロトタイプを本番品質コードに変換。本番フロントエンド実装が必要な時に使用。
equivariant-architecture-designer
by lyndonkl
Use when you have validated symmetry groups and need to design neural network architecture that respects those symmetries. Invoke when user mentions equivariant layers, G-CNN, e3nn, steerable networks, building symmetry into model, or needs architecture recommendations for specific symmetry groups. Provides architecture patterns and implementation guidance.
notification-licenciement-selim-brihi
by lawvable
Guide pour la rédaction de notifications de licenciement conformes au droit du travail français. Utiliser ce skill quand l'utilisateur demande de rédiger, préparer, créer ou éditer une lettre de notification de licenciement, notamment pour faute grave, faute lourde ou motif personnel. Le skill guide la collecte d'informations précises et la rédaction d'une notification juridiquement solide avec tous les éléments obligatoires du droit français.
migrating-json-schemas
by zaggino
Migrates JSON Schemas between draft versions for use with z-schema. Use when the user wants to upgrade schemas from draft-04 to draft-2020-12, convert between draft formats, update deprecated keywords, replace id with $id, convert definitions to $defs, migrate items to prefixItems, replace dependencies with dependentRequired or dependentSchemas, adopt unevaluatedProperties or unevaluatedItems, or adapt schemas to newer JSON Schema features.
writing-json-schemas
by zaggino
Authors JSON Schema definitions for use with z-schema validation. Use when the user needs to write a JSON Schema, define a schema for an API payload, create schemas for form validation, structure schemas with $ref and $defs, choose between oneOf/anyOf/if-then-else, design object schemas with required and additionalProperties, validate arrays with items or prefixItems, add format constraints, organize schemas for reuse, or write draft-2020-12 schemas.
custom-format-validators
by zaggino
Registers and manages custom format validators in z-schema. Use when the user needs to add custom format validation, create sync or async format validators, register formats globally or per instance, validate emails or dates or phone numbers or custom business rules with format, configure formatAssertions for vocabulary-aware behavior, use customFormats option, list registered formats, handle async format timeouts, or understand how format validation differs across JSON Schema drafts.
skill-creator
by zaggino
Create, improve, and test skills for the z-schema JSON Schema validator library. Use this skill whenever the user wants to create a new skill from scratch, turn a workflow into a reusable skill, update or refine an existing skill, write test cases for a skill, or organize reference material for a skill. Also use when someone mentions "skill", "SKILL.md", or wants to document a z-schema workflow for reuse by humans or AI agents.