13,137 tagged Backend and APIs, measured the same way as everything else here.
Browse within: LLM 148agents 117skills 114agent 88agentic-ai 85api 80azure 68antigravity 66ai-coding 63claude-code-plugin 61cursor 54cli 53cybersecurity 53javascript 52
calsora/power-platform-github-copilot-kit
Skill Claude CodeCodex
Use this skill when the user needs to transform business requirements, use case descriptions, or meeting transcripts into a technical Power Platform solution architecture, including component selection and Mermaid.js diagrams.
Skill Claude Code
Add a complete REST resource (controller, validation, errors, and tests) to a Chassis project the idiomatic way. Use when the user asks to add an endpoint, resource, CRUD, model, or route to a Chassis / decorator-driven Express + TypeScript backend.
Skill Claude CodeCodex
Complete PrestaShop module development workflow using modern architecture and best practices. Use when: creating new PrestaShop modules, updating legacy modules to modern code, implementing hooks and actions, setting up module configuration pages, adding front office features, handling database operations…
Skill Claude CodeCodex
Call verified no-key public APIs. Use when the user needs a free HTTPS API with no signup — weather, geo, news, crypto, dictionaries, test data, or any category in the index.
Skill Claude CodeCodex
Expert guide for developing applications with the ABP Framework (abp.io) using ASP.NET Core, DDD patterns, and MVC / Razor Pages / Angular / .NET MAUI / React Native UI. Use this skill whenever the user mentions ABP, abp.io, Volo.Abp, AbpModule, application services, aggregate roots, domain services, ABP CLI…
Skill Claude CodeCodex
Integrate and troubleshoot the current Aftermath HTTP/OpenAPI and WebSocket API, including native perpetuals, CCXT, DCA and limit orders, pools, farms, staking, prices, auxiliary utilities, wallet/auth endpoints, and operational safety. Use for raw Aftermath API requests, endpoint schemas, API failures, and API-side…
forest6511/claude-code-recipes-v2
Skill Claude Code
A tool that creates REST API documentation in OpenAPI 3.1, a standard format for describing how web APIs work. It can document new or existing endpoints and check API changes in pull requests.
yechao-zhang/red-team-agent-skills
Skill Claude Code
Auto-discover and communicate with any AI agent given its URL via API. Supports REST APIs (OpenAI, Anthropic, Ollama), WebSockets, and Gradio apps. Claude Code acts as the user, automatically detecting the agent's API interface and sending messages. Use when: (1) User provides an API endpoint URL, (2) Need to automate…
ignify-rd/odoo19-module-development-skill
Skill Claude CodeCodex
Use when writing, reviewing, debugging, or scaffolding any Odoo 19 module. Covers module structure, models, views, security, menus, data files, wizards, OWL components, custom HTML/JS/CSS dashboards, and common Odoo 19 pitfalls. Integrates ui-ux-pro-max for custom UI design (dashboards, portals, landing pages) using…
Skill Claude CodeCodex
Use when the user says something like "add login", "users need to sign in", "I want auth", "gate this behind a user account". The auth surface (login / signup / OAuth / sessions) is NOT something you build. Read this whole page before touching auth code.
Skill Claude CodeCodex
Production patterns for Hono v4+ backends with Bun, Drizzle ORM, Better Auth, Stoker, hono-openapi + Zod + Scalar, and TDD with Bun test runner. Use when building features, writing tests, reviewing code, or setting up auth/RBAC in modular monolith Hono projects. Apply whenever you see Hono route definitions…
Skill Claude Code
Manages Etsy shop operations (listings, inventory, receipts/orders, shop data, taxonomy, and webhooks) via Etsy Open API v3 with OAuth 2.0 + PKCE and rate-limit-aware request handling.
orange-42/generic-workflow-skill
Skill Claude CodeCodex
A Feishu product-requirements-to-code workflow, where Feishu is a collaboration platform. It coordinates steps from reading a product brief and API details through documentation, tests, optional coding, and verification.
Skill Claude CodeCodex
Use this skill when the user asks to create, debug, or operate Temporal workflows, activities, or workers. Triggers include: "create a Temporal workflow", "write a Temporal activity", "debug stuck workflow", "fix non-determinism error", "workflow replay", "activity timeout", "signal workflow", "query workflow"…
DamienDoumer/aspnetcore-skills
Skill Claude CodeCodex
Use when scaffolding a new ASP.NET Core solution or adding features to an existing one that must follow Clean Architecture (Domain / Application / Infrastructure / API). Enforces MediatR-based use cases, Minimal APIs organised by feature, route constants, per-layer DI extension methods, command validation via a…
Skill Claude CodeCodex
API operations for pets (6 endpoints).
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
Design authentication and authorization for the project's stack — JWT vs server sessions, refresh-token rotation, OAuth 2.1 + PKCE, magic links, passkeys (WebAuthn), TOTP/2FA + backup codes, RBAC vs ABAC vs ReBAC, secure cookie flags, mobile token storage. Use when adding sign-in to a new app, designing the token…
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.
Skill Claude CodeCodex ✓ vendor
Scaffold and deploy an Azure Functions Flex Consumption API with Azure SQL through managed identity and Microsoft Foundry. USE FOR: serverless APIs that need Flex Consumption, managed-identity Azure SQL access, Microsoft Foundry models, and deterministic azd/Bicep infrastructure. DO NOT USE FOR: Container Apps, AKS…
Skill Claude CodeCodex
Write Node.js/TypeScript Sinch Functions with @sinch/functions-runtime. Use when writing or editing function.ts: answering and controlling calls with Voice API v2, IVR menus, placing or bridging calls, SMS/WhatsApp/RCS webhooks, custom HTTP endpoints, cache/storage/database, auth and setup() hooks. Run and deploy with…
Skill Claude CodeCodex
Enterprise-grade Spring Boot 3.5.x/4.x development guide. Use when building Spring Boot APIs, microservices, or enterprise Java applications. Covers Java Records as DTOs, Virtual Threads, ProblemDetail (RFC 7807), RestClient, structured logging, Testcontainers, observability, sealed exception hierarchies, and GraalVM…
matshoppenbrouwers/anvil-uplink-cli
Skill Claude CodeCodex
Inspect live Anvil Data Tables and invoke server callables from the terminal via the anvil-uplink-cli tool (anvil-bridge). Use when the user references an Anvil app, asks to query/read/inspect a Data Table row, needs to call an @anvil.server.callable function against a deployed app, or mentions files like anvil.yaml /…
yopiesuryadi/mailbot-programmable-inbox
Skill Codex
Integrate mailbot API for AI agent email automation. Create programmable inboxes, send and receive emails, track delivery events, and handle email-based workflows via API, SDK, or MCP Server. Use when building AI agents that need email identity, when setting up agent-to-human communication, when replacing Gmail or…
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: