API Development Agent Skills

Modern JavaScript & Node.js 22 Development

16

Specializes in modern JavaScript development using ES2024+ features across Node.js, Bun, and Deno runtimes with high-performance frameworks and testing tools.

Scala 3 Development Specialist

16

Architects high-performance distributed systems, big data pipelines, and functional JVM applications using Scala 3.4+ and modern effect systems.

Go Backend & Systems Development

16

Develops high-performance microservices, CLI tools, and concurrent systems using Go 1.23+ and modern frameworks.

Rust Systems & API Development

16

Builds high-performance, memory-safe applications and REST APIs using modern Rust 1.92+ patterns, Tokio, and Axum.

Agent Feature Architect

16

Implements production-grade features and optimizations for LangChain-based agents while strictly adhering to project architecture and middleware specifications.

API Design Standards

15

Standardizes RESTful API development using FastAPI and TanStack Start with a focus on multi-tenant security and Pydantic validation.

API Design Methodology

15

Implements a systematic, pattern-based approach to designing, refactoring, and documenting robust APIs with automated quality enforcement.

System Architecture & API Design

15

Designs robust software architecture, API contracts, and data models to bridge the gap between requirements and implementation.

TanStack Full-Stack Patterns

15

Standardizes React 19 development using TanStack Start, Router, and Query with multi-tenant server functions.

Grey Haven Project Scaffolding

15

Generates production-ready project architectures using the Grey Haven stack including Cloudflare Workers and React.

API Design Methodology

15

Implements a systematic API design methodology with validated patterns and automated quality enforcement for consistent, evolvable backend services.

API Version Manager

14

Manages API versioning lifecycle and migration strategies for Hono-based backend services.

EVM Blockchain Operations

14

Facilitates seamless interaction with EVM-compatible blockchains for token transfers, smart contract calls, and network data retrieval.

ChatGPT App SDK & MCP Helper

14

Streamlines the development of interactive ChatGPT applications using the OpenAI Apps SDK and Model Context Protocol (MCP).

FastAPI Code Review

14

Reviews FastAPI applications for idiomatic routing, dependency injection, and asynchronous performance patterns.

Home Assistant Integration Developer

14

Builds production-ready Home Assistant custom integrations using Python best practices and asynchronous patterns.

Confluent Schema Registry Expert

13

Manages schema evolution and compatibility for Avro, Protobuf, and JSON Schema within the Kafka ecosystem.

Python Backend & API Expert

13

Builds high-performance Python backends including FastAPI APIs, data processing pipelines, and ML-integrated services.

Architecture Alternatives Expert

13

Provides expert guidance on software architecture patterns, system design tradeoffs, and implementation strategies.

Kafka Streams Topology Design

13

Designs and implements high-performance event-driven stream processing topologies using Java and Kotlin.

Node.js Backend & API Development

13

Builds scalable, secure, and production-ready Node.js APIs and backend services using TypeScript and modern frameworks.

OCaml JSON Type-Safe Codecs

13

Generates and manages type-safe JSON encoding and decoding for OCaml record types using the jsont library.

Expert Software Developer

13

Implements clean, production-grade code across diverse tech stacks using a structured, bilingual development workflow.

Uniswap Swap Integration

13

Integrates Uniswap protocol swap functionality into web applications, backend scripts, and smart contracts using the Trading API and Universal Router.

Viem Blockchain Integration

13

Integrates EVM-compatible blockchains into TypeScript and JavaScript applications using the viem library for efficient data retrieval and transaction management.

OCaml 5 Effects Design

13

Provides expert guidance and implementation patterns for OCaml 5 algebraic effects to manage control flow and error handling.

OCaml Eio Concurrency

13

Implements high-performance, direct-style concurrent IO for OCaml 5 applications using the Eio effects-based library.

.NET Backend API Expert

13

Architect and build production-grade ASP.NET Core APIs and enterprise backend services using Entity Framework Core.

RSC Data Optimizer

12

Optimizes Next.js applications by converting client-side data fetching into high-performance React Server Components.

React Cloudflare Stack Accelerator

12

Optimizes development for Vite, React, and Cloudflare Worker stacks with advanced logging bridges, tmux layouts, and performance-focused UI defaults.