Developer Tools & Repos Agent Skills for Grok Build

API contract validation and breaking change detection

API Design knowledge base. Provides REST constraints, Richardson Maturity Model, HTTP semantics, content negotiation, and GraphQL/gRPC…

Design, evolve, review, and verify production HTTP APIs.

Enforces robust REST API response structures and prevents common design pitfalls during development and downstream data generation.

Enforces safe REST API design patterns and prevents data-corrupting failures in downstream document generation.

Enforces best practices for REST API response structures and downstream data integrity to prevent silent failures and design ambiguities.

Enforces best practices for REST API response structures and ensures data integrity for downstream exports like Excel and PDF files.

Provides comprehensive guidance for generating API documentation by scanning code interfaces, extracting request/response information, and…

Generate API documentation from source code with JSDoc and OpenAPI support

Generates API documentation for PHP projects.

API gateway for calling third-party APIs with managed OAuth connections, provided by Maton (https://maton.ai).

Use when integrating Apidog + OpenAPI specifications with your React app.

Generates production-ready API clients with TypeScript types, retry logic, rate limiting, authentication (OAuth, API keys), error…

Automatically discover API design skills when working with REST APIs, GraphQL schemas, API authentication, OAuth, JWT, rate limiting, API…

Check Apideck connector API coverage before building integrations.

Guide for migrating from direct third-party API integrations to Apideck's unified API.

Apideck Unified API integration patterns for Python.

Guide for using Apollo MCP Server to connect AI agents with GraphQL APIs.

Implement App Intents for Siri, Shortcuts, Spotlight, widgets, Control Center, and Apple Intelligence on iOS.

Provides comprehensive guidance for Flask framework including routing, templates, forms, database integration, extensions, and deployment.

App Store and Google Play submission automator with Fastlane, screenshot automation, metadata management, and TestFlight/internal testing.