13,096 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
Skill Claude CodeCodex
Usage for alova v3 in browser/client-side/SSR applications (React, Nextjs, Vue3, Vue2, Nuxt, React-Native, Expo, Uniapp, Taro, Svelte, Svelitekit, Solid). Use this skill whenever the user asks about request an api, fetch data, alova client-side usage including setup, refetch data cross component, or any alova/client…
newcore-network/opencore-ai-skills
Skill Claude CodeCodex
OpenCore framework best practices - bootstrap, controllers, imports, security, events, type generation, adapters, validation, runtime constraints. Use this skill when writing, reviewing, refactoring, or explaining code built with @open-core/framework and related OpenCore adapters. Trigger on any question about…
Skill Claude CodeCodex
Upgrade Laravel applications one major version at a time (9→10, 10→11, 11→12). Use when user wants to upgrade their Laravel framework version. Auto-detects current version from composer.json, identifies breaking changes, and applies necessary code fixes.
Skill Claude CodeCodex
Skill "flask" from rishapgandhi/python-skills, covering flask skill, stack, project structure, app factory and app/init.py.
Skill Claude CodeCodex
OpenFGA authorization modeling best practices for defining types and relations, writing relationship tuples, deriving can permissions, applying type restrictions and usersets, and authoring .fga.yaml check/listobjects/listusers tests. Use when authoring, reviewing, or refactoring OpenFGA models, tuples, permissions…
skillsdirectory/awesome-ai-skills
Skill Claude CodeCodex
Design and build production-grade RESTful and GraphQL APIs with proper authentication, error handling, rate limiting, and documentation. Use when designing APIs, creating API specifications, or reviewing API architecture.
Skill Claude CodeCodex
Reference for the Claude API / Anthropic SDK — model ids, pricing, params, streaming, tool use, MCP, agents, caching, token counting, model migration. TRIGGER — read BEFORE opening the target file; don't skip because it "looks like a one-liner" — whenever: the prompt names Claude/Anthropic in any form (Claude…
Skill Claude CodeCodex
Add Uppy Dashboard + Transloadit uploads to a Next.js (App Router) app, with server-side signature generation and optional /s3/store export.
Hans-Vader/squadjs-plugin-creator-skill
Skill Claude CodeCodex
Use when creating, writing, or scaffolding a new SquadJS plugin, adding a server-side feature to a Squad server via SquadJS, or deciding whether SquadJS can support a desired behaviour ("can SquadJS detect X / do Y on a Squad server?"). Covers the plugin lifecycle, the full event/RCON capability surface, and the hard…
minsu-kang/make-custom-app-skill
Skill Claude CodeCodex
Build, review, and edit Make.com custom app IMLJSON code. Use for Make Apps SDK, make-app-contexts, Make Internal App extension, IMLJSON, modules, connections, RPCs, webhooks, SDK Endpoints, code review, bug investigation, feature requests, task refinement (Jira Preparation status), IEN Jira app tickets, or any Make…
tuoxie2046/claude-code-research-skills
Skill Claude CodeCodex
Use when the user requests diagrams, flowcharts, architecture diagrams, ER diagrams, UML / sequence / class diagrams, network topology, ML/DL model figures (Transformer/CNN/LSTM), mind maps, or any visualization. Also use proactively when explaining systems with 3+ components, complex data flows, or relationships that…
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
Evita 5 armadilhas — clock skew (now() vs clocktimestamp()), fencing tokens, GC pause, falhas parciais e modelos de sistema. Use ao desenhar TTL, lease ou distributed lock em Supabase/Edge.
jeremieb/swift-unit-test-instructions
Skill Claude CodeCodex
Builds a protocol-based async/await networking layer with URLSession, testable abstractions, error handling, and mock support for Swift projects. Use when user says "add networking", "create an API layer", "fetch data from API", "build a network service", "add URLSession", "implement HTTP requests", "create a REST…
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
Symfony / PHP webapp security review — Security Component (firewalls, voters, accesscontrol, role hierarchies), Doctrine ORM injection patterns (raw DQL, QueryBuilder, expr()), Twig auto-escape and |raw, CSRF + session, PHP-specific RCE classes (unserialize, include/require, system/exec, eval, type juggling)…
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.
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
Use this skill whenever you need Filament implementation guidance, need to locate the right local Filament rule files, need official Filament docs, or are unsure which Filament-specific rule applies. This skill is the router for Filament resources, schemas, tables, actions, widgets, panel providers, CSS, and tests.
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: