Backend & APIs

APIs, servers, microservices and architecture.

178 prompts

Agent Skill

Ii Commons

Deterministic search across arXiv, PubMed/PMC, and US policy corpora with daily freshness cutoffs.

Backend & APIs
Agent Skill

Hono

Build ultra-fast web APIs and full-stack apps with Hono — runs on Cloudflare Workers, Deno, Bun, Node.js, and any WinterCG-compatible runtime.

Backend & APIs
Agent Skill

Gemini API Integration

Use when integrating Google Gemini API into projects. Covers model selection, multimodal inputs, streaming, function calling, and production best practices.

Backend & APIs Gemini
Agent Skill

Frontend API Integration Patterns

Production-ready patterns for integrating frontend applications with backend APIs, including race condition handling, request cancellation, retry strategies, error norma…

Backend & APIs Fill-in
Agent Skill

.NET Backend

Build ASP.NET Core 8+ backend services with EF Core, auth, background jobs, and production API patterns.

Backend & APIs
Agent Skill

Domain Modeling

Build and sharpen a project's domain model. Use when the user wants to pin down domain terminology or a ubiquitous language, record an architectural decision, or when an…

Backend & APIs
Agent Skill

Cross Platform Contract Propagation Audit

Use when auditing whether a field, enum, flag, or API contract propagates consistently across storage, services, clients, analytics, and tests.

Backend & APIs
Agent Skill

Comfyui Gateway

REST API gateway for ComfyUI servers. Workflow management, job queuing, webhooks, caching, auth, rate limiting, and image delivery (URL + base64).

Backend & APIs
Agent Skill

Claude Monitor

Monitor de performance do Claude Code e sistema local. Diagnostica lentidao, mede CPU/RAM/disco, verifica API latency e gera relatorios de saude do sistema.

Backend & APIs Claude
Agent Skill

C4 Context

Expert C4 Context-level documentation specialist. Creates high-level system context diagrams, documents personas, user journeys, system features, and external dependenci…

Backend & APIs
Agent Skill

C4 Container

Expert C4 Container-level documentation specialist.

Backend & APIs
Agent Skill

Bdistill Knowledge Extraction

Extract structured domain knowledge from AI models in-session or from local open-source models via Ollama. No API key needed.

Backend & APIs
Agent Skill

Backend Architect

Expert backend architect specializing in scalable API design, microservices architecture, and distributed systems.

Backend & APIs
Agent Skill

Bdistill Behavioral Xray

X-ray any AI model's behavioral patterns — refusal boundaries, hallucination tendencies, reasoning style, formatting defaults. No API key needed.

Backend & APIs
Agent Skill

API Rate Limit Handler

Implement bounded, idempotency-aware API throttling, backoff, and retry handling for 429 and transient 5xx responses.

Backend & APIs Fill-in
Agent Skill

API Security Testing

API security testing workflow for REST and GraphQL APIs covering authentication, authorization, rate limiting, input validation, and security best practices.

Backend & APIs
Agent Skill

Aria

Designs the data model, API contracts, and structural foundation of the system.

Backend & APIs
Agent Skill

API Documentation

API documentation workflow for generating OpenAPI specs, creating developer guides, and maintaining comprehensive API documentation.

Backend & APIs
Agent Skill

API Endpoint Builder

Builds production-ready REST API endpoints with validation, error handling, authentication, and documentation. Follows best practices for security and scalability.

Backend & APIs
Agent Skill

API Patterns

API design principles and decision-making. REST vs GraphQL vs tRPC selection, response formats, versioning, pagination.

Backend & APIs
Agent Skill

Agentmail

Email infrastructure for AI agents. Create accounts, send/receive emails, manage webhooks, and check karma balance via the AgentMail API.

Backend & APIs
Agent Skill

Railway Docs

Fetch up-to-date Railway documentation to answer questions accurately. Use when user asks about Railway features, how Railway works, or shares a docs.railway.com URL.

Backend & APIs Claude
Agent Skill

Patentfig

Generate patent-office-compliant figures via the PatentFig AI API — patent line art from text (PNG or SVG), vectorize drawings to SVG/DXF/vector PDF, AI-upscale images…

Backend & APIs Claude
Agent Skill

Slime Rl Training

Provides guidance for LLM post-training with RL using slime, a Megatron+SGLang framework. Use when training GLM models, implementing custom data generation workflows, or…

Backend & APIs Claude Fill-in