Backend & APIs · React

Expose an AG2 beta Agent over the AG-UI protocol so a frontend (CopilotKit, custom React/Next.js, or any AG-UI client) can stream responses, render tool calls, sync shared state, and surface…

ag2ai/build-with-ag2

Interact with Google Chat - send, read, edit, delete and react to messages, share images and files, reply in threads, and manage spaces and DMs.

sanjay3290/ai-skills

Coding conventions, architecture patterns, and testing rules for the SkillHub React frontend.

iflytek/skillhub

Install and set up @data-client/react or @data-client/vue in a project.

reactive/data-client

A skill your agent uses when designing or reviewing the request layer of a frontend project (web / uni-app / mini-program), including request.ts wrappers, interceptors, deduplication, mocks, error…

jiushiwon/wg-skills

Recommend technology stacks based on project requirements, team expertise, and constraints.

alirezarezvani/claude-cto-team

Build end-to-end type-safe APIs with tRPC — routers, procedures, middleware, subscriptions, and Next.js/React integration patterns.

sickn33/agentic-awesome-skills

Done-for-you .faf generator. An agent skill from sickn33/agentic-awesome-skills.

sickn33/agentic-awesome-skills

React 18.3.1 and React 19 dependency compatibility matrix. An agent skill from github/awesome-copilot.

github/awesome-copilot

Retrieve up-to-date documentation for software libraries, frameworks, and components via the Context7 API.

intellectronica/agent-skills

Build complete transactional email systems: React Email templates, provider integration (Resend, Postmark, SendGrid, AWS SES), preview server, i18n support, dark mode, spam optimization, analytics…

alirezarezvani/claude-skills

Fetch and explain official documentation for any library, framework, API, or service using an llms.txt-first strategy — triggers on "How do I…", "What is…", "How does X work", "Best practice for…"…

fivetaku/gptaku-plugins-codex

Comprehensive technology-agnostic prompt generator for documenting end-to-end application workflows.

github/awesome-copilot

Comprehensive technology stack blueprint generator that analyzes codebases to create detailed architectural documentation.

github/awesome-copilot

Manage Evolution Go instances and send WhatsApp messages via the Evolution Go REST API.

evolution-foundation/evo-nexus

Frontend structure conventions for Laravel Inertia React applications based on Spatie's production practices.

freekmurze/dotfiles

Implement, configure, and secure Sign In With Google (SiwG) using Google Identity Services (GIS / https://accounts.google.com/gsi/client) across web architectures.

google/skills

Implement Progressive Web App features for React and Svelte projects.

jwynia/agent-skills

Adds transactional email to a Lunora app with the mail registry item (@lunora/mail).

anolilab/lunora

Comprehensive guide for XState v5 ecosystem including state machines, actors, @xstate/store, and TanStack Query integration.

pedronauck/skills

Discover a single-page-app's hidden backend API from its public JS bundle, then test that API for broken access control / missing authentication.

elementalsouls/Claude-BugHunter

A skill your agent uses when building functions that must survive process crashes, retry automatically on failure, run on a schedule, react to events, or maintain state across infrastructure…

Asymmetric-al/core

Build Databricks Apps from this cookbook: minimum folder layout and app.yaml per framework (Dash, Streamlit, Reflex, FastAPI), multi-page wiring, docs category-first workflow then README recipes…

databricks-solutions/databricks-apps-cookbook

A skill your agent uses when integrating Apidog + OpenAPI specifications with your React app.

MadAppGang/claude-code

Build and deploy a full-stack app (React frontend + Python/FastAPI backend) or a Vellum app to Vercel as a serverless demo with seeded data

vellum-ai/vellum-assistant

Migrate react-api-client useMutation hooks to useDocumentedMutation and update app callsites, tests, api-client userNotes, and auditlog keys.

Opentrons/opentrons

Bump version to next alpha and update dependencies after release.

lablup/backend.ai-webui

Builds Airflow 3.1+ plugins that embed FastAPI apps, custom UI pages, React components, middleware, macros, and operator links directly into the Airflow UI.

astronomer/agents

MUST activate when the project contains a uiBundles//src/ directory and the user wants to add a pre-built feature — such as authentication (login, logout, protected routes, session management) or…

forcedotcom/sf-skills

MUST activate when the project contains a uiBundles//src/ directory (React or Angular) and the user wants to add a pre-built feature — such as authentication (login, logout, protected routes…

forcedotcom/sf-skills

Create a release branch, tag, and GitHub release for Backend.AI WebUI.

lablup/backend.ai-webui

Create a new Rails project

sickn33/agentic-awesome-skills

Guides building full-stack applications with AWS Blocks — an Infrastructure-from-Code framework.

aws/agent-toolkit-for-aws

Software development knowledge reference covering Python, Go, Rust, TypeScript, Java, C++, and Shell.

telagod/code-abyss

JavaScript/TypeScript SDK for inference.sh - run AI apps, build agents, integrate with all models.

aiskillstore/marketplace

A skill your agent uses when building HTML email templates with React components, adding a visual email editor to an application using the React Email visual editor, rendering emails to HTML, or…

aiskillstore/marketplace

XState v5 state machines, statecharts, and the actor model for complex, event-driven application logic.

shepherdjerred/monorepo

Convert Figma design files to pixel-level mobile-first static HTML/CSS pages.

LeoYeAI/openclaw-master-skills

Guides developers building Datadog Apps with TypeScript, React, the @datadog/apps scaffolder, and @datadog/vite-plugin.

datadog-labs/agent-skills

Build frontend Solana applications with Phantom Connect SDK and Helius infrastructure.

sendaifun/skills

Next.js App Router patterns for full-stack applications. An agent skill from cohen-liel/hivemind.

cohen-liel/hivemind

SSE with useSyncExternalStore, reconnection with exponential backoff, snapshot rehydration, typed event parsing, connection status UI.

sandgardenhq/sgai

Build, migrate, and debug Next.js 16 App Router applications with React 19, Server Components, Server Actions, explicit caching, and production deployment.

WrongStack/WrongStack

Identify and replace deprecated API usage in source code with modern alternatives.

ArabelaTso/Skills-4-SE

Automatically updates a codebase to a new language version, framework version, or library update while ensuring all tests still pass.

ArabelaTso/Skills-4-SE

Audit React components for unnecessary useEffect hooks. An agent skill from viclafouch/meme-studio.

viclafouch/meme-studio

Use cli-web-linkedin to interact with LinkedIn — search people/jobs/companies, view profiles and feed, post/edit/delete updates, react/unreact, comment/edit/delete comments, view notifications…

ItamarZand88/CLI-Anything-WEB

Next.js 16 with App Router, Server Components, Server Actions, Cache Components.

secondsky/claude-skills