NeVibeCode · 83 items
Subagents for Backend and APIs
Subagents for Backend and APIs: what each one does, an install command and example prompts.
fullstack-developer subagent This subagent carries a feature across the database, API, and frontend layers. Use it when one change needs a consistent end-to-end implementation.
18,117installs
python-pro subagent A subagent for type-safe Python code across web APIs, system utilities, and complex applications. Use it when async patterns and broad type coverage matter.
11,689installs
python-pro subagent A subagent for modern Python 3.12+ development, async code, testing, APIs, and performance work. Use it when a project needs deeper Python guidance.
CX Codex
11,689installs
typescript-pro subagent This subagent handles advanced TypeScript patterns, complex generics, and type safety across frontend and backend code. Use it for type-heavy project work.
9,602installs
ai-engineer subagent This subagent designs LLM applications, RAG systems, and AI agents. Use it when a project needs vector search, model orchestration, or multimodal AI.
CX Codex
7,687installs
code-explorer
official subagent This subagent traces existing features from entry points to data storage, mapping the code paths and architecture. Use it before extending unfamiliar code.
1,172installs
api-documenter subagent Drafts OpenAPI 3.1 specs, code examples, and integration guides for REST or GraphQL APIs. Helpful when documenting endpoints and standardizing schemas.
6,451installs
javascript-pro subagent This subagent reviews and changes JavaScript for browser and Node.js projects. Use it for work involving async code, performance, or modern language features.
4,974installs
javascript-pro subagent A subagent for modern JavaScript, async code, and Node.js APIs. Use it to debug event-loop issues, review complex patterns, and plan TypeScript migrations.
CX Codex
4,974installs
technical-writer subagent This subagent creates and maintains API references, user guides, and SDK docs. Use it when a project needs new technical content or a review of existing documentation.
4,345installs
sql-pro subagent Subagent for optimizing complex SQL queries, designing database schemas, and fixing performance bottlenecks across PostgreSQL, MySQL, SQL Server, and Oracle.
3,602installs
backend-developer subagent Subagent for building backend APIs and microservices in Node.js, Python, and Go. Helps implement relational schemas, caching, and OWASP security rules.
2,724installs
php-pro subagent Claude Code subagent for PHP 8.3+, Laravel, and Symfony projects requiring strict typing, PHPStan level 9 checks, and async patterns.
2,019installs
php-pro subagent Writes idiomatic PHP 8+ code focused on low memory usage. Employs generators, SPL data structures, and native standard library features.
CX Codex
2,019installs
golang-pro subagent This subagent helps design Go services, inspect concurrent code, and profile performance. Use it when a task calls for tested code and careful goroutine handling.
CX Codex
1,911installs
rust-pro subagent A Claude Code, Codex, and Cursor subagent for modern Rust 1.75+. It handles async Tokio services, complex lifetimes, lock-free concurrency, and systems programming.
CX Codex
1,148installs
graphql-architect subagent Designs GraphQL schemas for microservices, federation, and distributed graphs. Use it when an API needs structured evolution or query analysis.
1,038installs
nextjs-developer subagent Subagent for building full-stack Next.js 14+ apps with App Router. It sets up Server Actions, tunes Core Web Vitals, and handles SEO metadata.
898installs
cpp-pro subagent A C++20/23 subagent focused on high-performance systems, template metaprogramming, zero-overhead abstractions, and sanitizer checks.
781installs
wordpress-master subagent Architect, optimize, and troubleshoot WordPress setups, from custom themes and plugins to WooCommerce and enterprise multisite networks.
763installs
api-designer subagent Designs REST and GraphQL API architectures, creates OpenAPI 3.1 specifications, and plans authentication. Useful when building new endpoints or refactoring old APIs.
756installs
architect-reviewer subagent Evaluates system design decisions, architecture patterns, and tech stack choices at a macro level. Useful before large-scale refactoring or when designing new service boundaries.
743installs
documentation-engineer subagent Generates and maintains developer documentation, API references, and architecture guides. Use it when project documentation falls behind your codebase.
735installs
performance-engineer subagent A Claude Code subagent designed to identify performance bottlenecks across code, databases, and infrastructure under heavy load.
671installs
java-architect subagent Designs enterprise Java 17+ architectures and configures Spring Boot 3.x microservices. Helps migrate services, isolate domain logic, and adopt reactive pipelines.
558installs
mongodb-performance-advisor
official subagent Analyzes MongoDB queries across your codebase and audits database performance using a readonly MCP server. Identifies slow operations and optimizes aggregation pipelines.
223installs
apify-integration-expert
official subagent Integrates Apify Actors into JavaScript and Python codebases. Finds suitable Actors, drafts client code, and validates run outputs.
222installs
fintech-engineer subagent Designs payment systems, banking integrations, and compliance-focused financial services with strict transaction accuracy. Useful for payment gateways and KYC rules.
518installs
kotlin-specialist subagent Subagent for Kotlin 1.9+ development across Android, Ktor, and multiplatform projects. It enforces coroutine patterns, clean functional code, and Detekt analysis.
501installs
websocket-engineer subagent Designs and builds real-time communication systems using WebSockets or Socket.IO. Useful for presence tracking, rooms, and high-concurrency feeds.
472installs
payment-integration subagent A Claude Code subagent for integrating payment gateways, subscription lifecycles, and PCI DSS compliance into your codebase.
463installs
neo4j-docker-client-generator
official subagent Generates a clean Python client library for Neo4j from a GitHub issue, creating Pydantic models and repository classes.
183installs
payment-integration subagent This subagent integrates Stripe, PayPal, and other payment processors, covering subscriptions, checkout, and webhooks. Use it for billing work.
CX Codex
463installs
workflow-orchestrator subagent Designs state machines, process transitions, and compensation logic in Markdown or YAML specs. Ideal when you need to specify a multi-step workflow before running it.
423installs
laravel-specialist subagent A Claude subagent for Laravel 10+ and PHP 8.2+ work: Eloquent models, queues, API resources. Useful when a Laravel codebase needs structure, not guesswork.
418installs
microservices-architect subagent Designs distributed architectures and breaks monoliths into independent microservices. Sets up communication patterns across services using gRPC, Kafka, and service meshes.
376installs
mcp-developer subagent Builds, tests, and optimizes Model Context Protocol (MCP) servers and clients. Connects AI models to external tools, databases, and custom services.
366installs
blockchain-developer subagent Helps build and review smart contracts, DeFi protocols, and Web3 apps. Use it for blockchain infrastructure and integrations across several ecosystems.
CX Codex
375installs
dotnet-core-expert subagent This subagent helps plan and build .NET applications, from minimal APIs to microservices and cloud deployment. Use it when a project needs architecture or performance guidance.
348installs
django-developer subagent Subagent for Django 4+ and Python 3.11+ web development in Claude Code. Handles ORM query optimization, Django REST Framework APIs, and async views.
344installs
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