API Development Agent Skills

Go Package Architect

Architects idiomatic, production-ready Go package structures and import hierarchies based on industry-standard style guides.

Go Error Handling Patterns

Implements idiomatic, production-ready Go error handling patterns based on Google and Uber style guides.

Go Data Structures & Idioms

Optimizes Go slice, map, and array usage through idiomatic patterns and production-ready allocation strategies distilled from industry leaders.

Go Context Best Practices

Implements idiomatic Go context patterns for handling timeouts, cancellations, and request-scoped data.

Go Defensive Programming Patterns

Hardens Go code at API boundaries and ensures resource safety through idiomatic defensive programming patterns.

Go Generics Best Practices

Implements idiomatic Go generics and type parameters using industry-standard patterns from Google, Uber, and the Go community.

Go Concurrency Standards

Implements idiomatic, production-ready Go concurrency patterns based on Google and Uber engineering standards.

Go Interfaces & Composition

Implements idiomatic Go interface patterns and composition strategies based on Google and Uber style guides.

Laravel Queues & Jobs

Designs and audits production-grade Laravel queue architectures, worker scaling configurations, and idempotent background jobs.

Elixir Thinking

Master the Elixir paradigm by applying idiomatic patterns, functional data modeling, and process-aware architecture.

Elixir OTP Architect

Guides Elixir developers in implementing robust, concurrent systems using Open Telecom Platform (OTP) best practices and design patterns.

Phoenix Thinking

Enforces advanced architectural patterns and performance optimizations for Elixir and Phoenix LiveView applications.

Elixir Skill Router

Coordinates and enforces the use of domain-specific Elixir, Phoenix, and OTP patterns before starting development tasks.

Manifest DEX Solana Integration

Builds and integrates the Manifest decentralized exchange on Solana using the Manifest SDK for orderbook trading and liquidity management.

Solana Trading & Infrastructure (Helius x DFlow)

Builds high-performance Solana trading applications by integrating DFlow liquidity APIs with Helius enterprise-grade infrastructure.

OpenHands Cloud API Manager

Automates OpenHands Cloud workflows by managing conversations, monitoring execution status, and delegating parallel tasks via the REST API.

SvelteKit Data Flow

Simplifies SvelteKit data management by providing patterns for load functions, form actions, and client/server synchronization.

SvelteKit Remote Functions

Provides patterns and implementation guidance for experimental SvelteKit remote functions to simplify server-client communication.

DBOS TypeScript Workflows

Builds resilient, fault-tolerant TypeScript applications using DBOS durable workflows and managed execution patterns.

Pydantic Multi-Model Architect

Standardizes the creation of Pydantic models using a multi-model architecture to ensure consistent API contracts and database schemas.

FastAPI Project Templates

Generates production-ready FastAPI project architectures featuring asynchronous patterns, dependency injection, and robust error handling.

NestJS Framework Expert

Architects enterprise-grade Node.js applications using NestJS best practices for dependency injection, modularity, and security.

PostHog Endpoint Duplicator

Duplicates PostHog HogQL and insight query endpoints across projects or environments with automated configuration checks.

PostHog API Feature Flags

Integrates and evaluates PostHog feature flags directly within backend API applications.

Claude Agent SDK Tool Integration

Integrates custom tools, permission controls, and MCP servers into Claude AI agents for secure environment interaction.

SIP Media Negotiation

Manages SDP offer/answer models and codec negotiation for robust VoIP and multimedia application development.

Claude Agent SDK Agent Creation

Simplifies the initialization and configuration of Claude AI agents using the official TypeScript SDK.

SIP Protocol Fundamentals

Provides expert guidance on SIP signaling, message structures, and call flows for building robust VoIP applications.

MCP Development & Discovery

Automates the discovery and implementation of Model Context Protocol (MCP) servers, tools, and testing workflows within Claude Code.

Bankr Agent API Workflow

Implements the asynchronous submit-poll-complete lifecycle for the Bankr Agent multi-chain DeFi infrastructure.