Developer Tools & Repos Agent Skills for HTTP / API

Upgrade Anthropic SDK versions and migrate between Claude API versions.

Review code changes for security, performance, and correctness.

Anti-cheat skill for server validation and cheat detection.

Expert guide for writing efficient GLSL shaders (Vertex/Fragment) for web and game engines, covering syntax, uniforms, and common effects.

Three.js geometry creation - built-in shapes, BufferGeometry, custom geometry, instancing.

Three.js interaction - raycasting, controls, mouse/touch input, object selection.

Create 3D scenes, interactive experiences, and visual effects using Three.js.

Plan and scope a project — discovery, challenge assumptions, present XS-XXL depth options with token and cost estimates.

Apply compatibility rules when changing anything another process will read — API request/response shapes, event and message payloads…

API contract validation and breaking change detection

Generates consistent API contracts between Frontend (Next.js) and Backend (NestJS) with synchronized types, standardized validation, and…

Guides developers through creating standardized, high-performance APIs following REST, GraphQL, and gRPC best practices.

Comprehensive API design patterns for REST, GraphQL, and gRPC.

REST API design patterns including resource naming, status codes, pagination, filtering, error responses, versioning, and rate limiting…

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

Integrates backend APIs into existing frontend UI components using adapter mapping layers, live payload verification, and deployment…

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

API versioning strategies for ASP.NET Core.

Write an API versioning strategy document for a service or API platform.

This skill should be used when building the async job workflow, implementing polling loops, handling job status transitions, processing…

Check Apideck connector API coverage before building integrations.