12,582 tagged Backend and APIs, measured the same way as everything else here.
Browse within: agents 160skills 141LLM 111agent 90azure 80agentic-ai 77api 71claude-code-plugin 61ai-coding-agent 58antigravity 54sdk 51nextjs 50claude-code-skills 49cli 48
nvdigitalsolutions/mcp-ai-wpoos
Skill Claude CodeCodex
Register a custom Query type for JetEngine's Query Builder — extend \JetEngine\QueryBuilder\Queries\BaseQuery for the runtime query class, extend \JetEngine\QueryBuilder\QueryEditor\BaseQuery for the editor component, then hook BOTH register actions — jet-engine/query-builder/queries/register (factory) for the…
Skill Claude CodeCodex
Use the API harness to drive Agentweaver through its REST API, capture the complete request/response evidence, and emit a normalized agentweaver.persona-judge-verdict/v1 JSON verdict. It is for backend/API end-to-end validation; use the UI or MCP harness for those surfaces.
Skill Cursor
HTTP/HTTPS com Indy no Delphi: TIdHTTP, GET, POST, PUT, DELETE, headers, cookies, redirects, proxies, TLS/SSL com TIdSSLIOHandlerSocketOpenSSL, upload de arquivos, autenticação Basic/Bearer, timeout, multipart/form-data. Ativar quando o usuário mencionar: TIdHTTP, Indy HTTP, GET Delphi, POST Delphi, requisição HTTP…
Skill Claude CodeCodex
Build communication features with Twilio: SMS messaging, voice calls, WhatsApp Business API, and user verification (2FA). Covers the full spectrum from simple notifications to complex IVR systems and multi-channel authentication.
Skill Claude CodeCodex
Adding auth guards, permission checks, role management, or session handling.
Skill Claude CodeCodex
A set of instructions for adding and repairing datasets in kpubdata, a project that describes public data APIs with specification files. It covers recording real API responses, replaying examples, validating schemas, and updating documentation.
WESTsyre21/setup-backend-stack
Skill Claude CodeCodex
Bootstraps a local Node.js backend development stack with Docker, PostgreSQL, and an ORM (Prisma or Sequelize). Use this skill whenever the user wants to: initialize a new backend project, set up a Dockerized database locally, wire up an ORM with automated migrations, scaffold an Express server with a health endpoint…
Skill Claude CodeCodex
Provides Django web framework expertise including project structure, models, views, admin, Celery tasks, testing, and Python best practices. Use when generating, analyzing, refactoring, or reviewing Django/Python code.
orkestre-ai/orkestre-engaging-networks
Skill Claude CodeCodex
Engaging Networks Public API integration for nonprofit data synchronization and reporting. Use when implementing Engaging Networks Public API calls, building campaign widgets, creating donor rolls, fetching supporter counts, retrieving donation summaries, or integrating EN data with external systems. Supports…
Skill Claude CodeCodex needs its repo
Write OpenAPI examples that work with Microcks dispatchers for API mocking. Covers example pairing rules, JSON body dispatching, Groovy script dispatching, and dispatcher configuration via the Microcks API.
Skill Claude CodeCodex
Expert in designing resource-oriented REST APIs using OpenAPI 3.1 specifications.
hewr-srood/tanstack-appoperation-kit
Skill Cursor
Standardize how API requests are defined and consumed via AppOperation together with TanStack Query. Use in React Native/Expo projects when the user mentions appOperation, QUERYKEYS, api.ts from this kit, or wants to add new API calls, hooks, or screens that talk to the backend.
Skill Claude Code
Use when connecting an agent, MCP client, or script to fortrabbit — installing the fortrabbit MCP server (mcp.fortrabbit.com/mcp), calling the /v1 REST API, or resolving 401 / "Authentication required" / "Invalid access token" errors. Prefers the browser-based OAuth install (no credential handling) and falls back to a…
Skill Claude CodeCodex
API operations for pets (6 endpoints).
Skill Claude CodeCodex
Build or change a backend with stitchkit — the contract-first framework where one defineContract() becomes an HTTP API, MCP tools, AI-agent tools, a CLI and a typed client. Use this whenever working in a project that depends on stitchkit: defining or editing a contract, implementing handlers, exposing endpoints as MCP…
yoonhwan/ai-codex-orchestrator
Skill Claude CodeCodex
A system-architecture skill for designing software structure, writing API specifications, defining review rules, and creating diagrams.
Skill Claude CodeCodex
Implement and verify CoCo features end-to-end (Telegram commands, callbacks, app-server transport, queueing, watchdogs, approvals, and tests). Use when changing this repository's bot behavior and needing repo-specific file targets, workflows, and validation commands. NOT for generic Python tasks outside CoCo.
Skill Claude CodeCodex
Skill "flask" from rishapgandhi/python-skills, covering flask skill, stack, project structure, app factory and app/init.py.
CN-big-cabbage/github-skill-distiller
Skill Claude CodeCodex
A Python framework for building web APIs, which are interfaces that let programs communicate over HTTP. It supports request validation, automatic API documentation, asynchronous code, reusable dependencies, and common authentication methods.
Skill Claude CodeCodex
Use when the service is event-driven: publishing or consuming events through a message broker (Kafka, RabbitMQ, Redis Streams, NATS, SQS), or using an in-process bus to decouple side effects from a use case. Triggers on edits to app/events/, app/handlers/, app/outbox/, app/consumers/; on imports of aiokafka, aio-pika…
euxx/claude-skills-for-copilot
Skill Claude Code
Use when the user asks to build an MCP server, create an MCP integration, wrap an API for AI agents, or expose tools via the Model Context Protocol. Guides through deployment model selection (remote HTTP, MCPB, local stdio), tool-design patterns, and framework choice before scaffolding code.
Yaomeng1749/claude-code-digital-nomad-config-pack
Skill Codex
Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.
gaupoit/wordpress-development-skill
Skill Claude Code
This skill provides comprehensive WordPress development expertise including self-hosted setup with Docker and Nginx, theme development (block and classic), plugin development with security best practices, performance optimization, and security hardening. Use this skill when setting up WordPress environments…
EngineerWithAI/engineerwith-agents
Skill Claude CodeCodex
Create production-ready FastAPI projects with async patterns, dependency injection, and comprehensive error handling. Use when building new FastAPI applications or setting up backend API projects.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: