Zod agent skills for Claude Code, Codex and other agents.

Architecture standard for building robust, type-safe TypeScript services using the "Spec and Handler" pattern.

google-labs-code/stitch-sdk

INVOKE THIS SKILL when you need human-in-the-loop approval, custom middleware, or structured output.

langchain-ai/langchain-skills

Shows how to build LangChain agents with create_agent, define tools, add a checkpointer and use middleware for human approval and error handling, in Python and TypeScript.

langchain-ai/langchain-skills

Generate a complete MCP server project in TypeScript using the MCP TypeScript SDK v2 (@modelcontextprotocol/server) with tools, resources, and proper configuration

github/awesome-copilot

Guides PostHog engineers through dashboard widget platform work — ship a new widgettype (WIDGETREGISTRY, catalog, runwidgets, WidgetCard) or update a shipped type (config, query, layout, RBAC, tile…

PostHog/posthog-foss

Sets layered architecture and coding rules for Node.js, Express and TypeScript microservices, covering routes, controllers, services, repositories, Prisma, Sentry and Zod.

diet103/claude-code-infrastructure-showcase

Turns an OpenAPI or Swagger spec into an MCP server with the mcp-use TypeScript SDK, mapping each operation to a tool, wiring auth, testing and deploying.

mcp-use/mcp-use

Use whenever asked to add, create, or scaffold a CRUD endpoint, router, or entity in this repo's server (create/list/get/update/delete handlers, new…

fosrl/pangolin

Build end-to-end type-safe tRPC APIs inside NestJS using the nestjs-trpc adapter — @Router/@Query/@Mutation/@Subscription decorators, TRPCModule.forRoot, injectable middlewares and context, Zod…

trycompai/crm

Build or review Langfuse backend code. An agent skill from langfuse/langfuse.

langfuse/langfuse

Zod schema validation best practices for type safety, parsing, and error handling.

jasonjgardner/blockbench-mcp-plugin

Guides building durable background tasks, scheduled jobs and queues with Trigger.dev, including retries, waits, idempotency and concurrency limits.

papermark/papermark

Write, review, and debug code that uses better-drizzle, the typed repository layer over Drizzle ORM 1.x (better(db), client.users.findMany, paginate, cursor, upsertMany, relation include/connect…

almeidazs/better-drizzle

Upgrade @figma/plugin-typings and absorb what the new version exposes.

awdr74100/figwright

Scaffolds an OpenCode plugin for iPolloWork with the right async factory shape, zod-based tool definitions and hook registration, and explains where to place and register it.

Devin-AXIS/iPolloWork

Add or modify an AI chat tool ("Ask Ryo" capability) in ryOS.

ryokun6/ryos

Create and manage SillyTavern Character Cards (角色卡) and World Books (世界书).

echo-xianyu/worldbook-skill

Upgrade @modelcontextprotocol/server (the MCP TypeScript SDK v2) and prove the wire contract survived.

awdr74100/figwright

Core Regle form validation in Vue 3 — setup with useRegle, the reactive r$ object, validation properties, displaying errors, and modifiers.

victorgarciaesgi/regle

A skill your agent uses when working with BuzzForm schema-driven forms, @buildnbuzz/form-core, @buildnbuzz/form-react, or any related APIs like defineSchema, InferType, FormProvider, useDataField…

buildnbuzz/buzzform

Migrate Vuelidate form validation to Regle. An agent skill from victorgarciaesgi/regle.

victorgarciaesgi/regle

API route implementation patterns with RLS, validation, and error handling. Use when creating API routes, implementing CRUD endpoints, adding…

bybren-llc/safe-agentic-workflow

Test REST and GraphQL endpoint contracts using Playwright request fixture (TypeScript) or REST Assured (Java).

fugazi/test-automation-skills-agents

Create, manage, and debug Claude Code Agent Skills. An agent skill from seasonedcc/remix-forms.

seasonedcc/remix-forms

Comprehensive backend development guide for Litefuse's Next.js 14/tRPC/Express/TypeScript monorepo.

litefuse/litefuse

A skill your agent uses when contributing to InsForge's shared schema package.

InsForge/InsForge

Zod schema constraints that Anthropic rejects or silently ignores when sent as structured-output tool definitions via aiSdk.Output.object().

growthxai/output

Copy-paste AI prompt templates for common Playwright scaffold development tasks — adding page objects, functional/E2E/API tests, Zod schemas, factories, fixtures, and components.

idavidov13/agentic-playwright

Sets the conventions for the Opik React frontend: TanStack Query for data, Zustand for shared state, one-way layer imports and a fix for Google Translate crashes.

comet-ml/opik

Effect v4 模式指南。当需要创建 Effect 服务、定义错误类型、编写 Effect 程序、管理 Layer 组合、或使用 Effect 封装异步操作时使用

zhe-qi/clhoria-template

Maintain element type comparison safety in remix-forms. An agent skill from seasonedcc/remix-forms.

seasonedcc/remix-forms

CRITICAL: Use for json-ui component rendering and development.

actionbook/actionbook

Add or change an OpenAthlete API endpoint end to end, from the shared Zod schema to the NestJS controller and service, the web API client, the React Query hook and the UI, with tests.

openathleteorg/openathlete

A skill your agent uses when building or reviewing FaasJS backend APIs and jobs: .api.ts files, defineApi, zod params schemas, HttpError, HTTP helpers, middleware/staticHandler, .job.ts files…

faasjs/faasjs

Generates complete CRUD modules for NestJS applications with Drizzle ORM.

giuseppe-trisciuoglio/developer-kit

TypeScript code style and repo conventions for VSCode MCP — inference vs explicit types, ESM import suffixes, zod schema contracts, async VSCode/Node APIs, JSON-safe IPC results, JSDoc for public…

tjx666/vscode-mcp

Conventions for validating PrairieLearn Express request parameters, query strings, bodies, and action forms with Zod.

PrairieLearn/PrairieLearn

Validate Regle forms with schema libraries via @regle/schemas — Zod, Valibot, ArkType, and any Standard Schema spec library using useRegleSchema, useRules, refineRules, and InferInput.

victorgarciaesgi/regle

Test data strategy for the Playwright scaffold — Faker + Zod factories for dynamic happy-path data, static TS files (.ts with as const exports — never .json) for domain-specific curated invalid…

idavidov13/agentic-playwright

Frontend patterns for modern web frameworks, component libraries, auth flows, and analytics. Use when building UI components, creating pages…

bybren-llc/safe-agentic-workflow

End-to-end form handling with react-hook-form, Zod schemas, validation patterns, error messaging, field arrays, and multi-step wizards.

curiositech/some_claude_skills

Build Svelte forms with TanStack Form, Zod validation, and API error mapping.

exceptionless/Exceptionless

A skill your agent uses when building forms - covers React Hook Form, Zod validation, and form patterns

trycompai/comp

创建或修改 BullMQ 队列任务。当需要创建新队列、添加任务类型、注册 Worker、设置定时任务、或用户请求"添加后台任务/队列处理"时使用

zhe-qi/clhoria-template

Create and update QuickStack frontend pages, React components, forms, dialogs, tables, streaming UI, and Zustand-backed state using the project's established UI conventions.

biersoeckli/QuickStack

为 Fantastic-admin 框架生成独立的表单页面，使用 FaForm/FaFormItem + vee-validate + zod 验证，表单 model 使用 ref，全部使用框架内建 Fa 组件。当用户说：'帮我做一个用户信息填写页'、'我只需要一个提交表单，不需要列表'、'做个设置页面，有几个输入框和保存按钮'、'生成一个注册/编辑/配置表单页'、'只要表单页，不需要增删改查'…

fantastic-admin/basic

A skill your agent uses when adding or changing GlycemicGPT web UI structure, shared styling, Tailwind classes, semantic theme tokens, typography, base primitives, product UI components, TextInput…

lumose-health/GlycemicGPT

Extract a Formik form section into a TanStack Form drawer with Zod validation, following the plan form migration pattern.

getlago/lago-front