Backend & APIs · For frontend developers

Implements search and filter interfaces for both frontend (React/TypeScript) and backend (Python) with debouncing, query management, and database integration.

ancoleman/ai-design-components

Reference for Shopify work: Liquid templates, OS 2.0 themes, Admin and Storefront GraphQL APIs, apps, Functions and Hydrogen, on API version 2026-01.

tech-leads-club/agent-skills

Expert 10x engineer with comprehensive knowledge of web development, internet protocols, and web standards.

boshi-xixixi/TraeSkill

Reviews sign-in, MFA, CAPTCHA and recovery flows for accessibility barriers such as blocked paste, memorized codes and transcription, and suggests fixes.

thedaviddias/Front-End-Checklist

Records where resources outside the repository live (design source, design system, API schema, IaC source, secret store) and how design, implementation, and verification reach them.

shinpr/claude-code-workflows

VeChain Kit and dapp-kit packages — installation, hooks, components, wallet connection, social login, smart accounts, theming, and Privy setup.

vechain/x-app-template

Implements media and file management components including file upload (drag-drop, multi-file, resumable), image galleries (lightbox, carousel, masonry), video players (custom controls, captions…

ancoleman/ai-design-components

Nuxt Content v3 Git-based CMS for Markdown/MDC content sites.

secondsky/claude-skills

Code style, logging, and testing conventions for SkillHub backend (Java) and frontend (TypeScript).

iflytek/skillhub

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

iflytek/skillhub

Cover Stimulus controller fundamentals: lifecycle hooks, values and valueChanged callbacks, targets and target callbacks, outlets, action parameters, keyboard events, and controller architecture…

TheHotwireClub/hotwire_club-skills

Maintain the public Starlight docs site for material changes to shipped Compartment workflows, using generated reference where possible and concise task- and decision-focused guides elsewhere.

compartmentdev/compartment

Get confident tech stack recommendations for any software project based on requirements, with justification for each choice, Claude Code prompts to build with that stack, deployment strategy, and…

zanecole10/software-tailor-skills

Document frontend data needs for backend developers. An agent skill from davila7/claude-code-templates.

davila7/claude-code-templates

Review an exported Adobe Workfront Planning + Fusion scenario blueprint (.json) for performance, speed, resource use, and API call volume, and produce a prioritized optimization self-review.

adobe/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

Add a new Enterprise Edition feature behind a feature gate, across backend and frontend.

rhesis-ai/rhesis

Custom authentication flows and component appearance - hooks (useSignIn, useSignUp), themes, colors, fonts, CSS.

geekskai/blog

Configure and verify optional cross-device portal login, QR activation, explicit approval, browser binding, cancellation, and lifecycle through Caddy.

greenpau/caddy-security

Build direct Bluetooth Low Energy workflows with Core Bluetooth.

dpearson2699/swift-ios-skills

Wire Supabase Auth into this Next.js 16 app with @supabase/ssr — browser/server clients, the proxy.ts session refresh (Next 16 renamed middleware), getClaims vs getSession, protected routes and…

textura-agency/next16-claude-starter

How to use realtime in your Trigger.dev tasks and your frontend

trycompai/comp

A skill your agent uses when migrating frontend code from manual API client calls (api.get, api.create, api.surveys.get, api.dashboards.list, new ApiRequest()) and handwritten TypeScript interfaces…

PostHog/posthog

A skill your agent uses when a task needs AUTO-MAS engineering conventions across frontend, UI, code style, schema naming, module boundaries, function design, API contracts, data modeling, script…

AUTO-MAS-Project/AUTO-MAS

A skill your agent uses when adding a new service (a business capability like auth, AI, blog, or finance) to the Aegis Stack framework itself.

lbedner/aegis-stack

CloudBase Web Authentication Quick Guide for frontend integration after auth-tool has already been checked.

TencentCloudBase/CloudBase-AI-Toolkit

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

sickn33/agentic-awesome-skills

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

sickn33/agentic-awesome-skills

Build the actual product — from landing page to deployed MVP with payment integration, QA testing, and post-deploy canary monitoring.

iamzifei/show-me-the-money

Builds reactive UIs on Convex subscriptions: useQuery patterns, optimistic updates, pagination that stays live, presence, and avoiding subscription churn.

waynesutton/builder-skills

Frontend UI implementation, accessibility, and responsive checks for Django templates and Vue components

fossasia/eventyay

A skill your agent uses when applies to all HTML documents. An agent skill from thedaviddias/Front-End-Checklist.

thedaviddias/Front-End-Checklist

Provides architecture overview with state machines, SSE event flow, and file mappings.

microsoft-foundry/foundry-agent-webapp

Implement frontend UI and integrate with backend APIs — state management and API clients.

ww-w-ai/bkit-claude-code

Generate a hands-on QA testing guide as a self-contained HTML page — for Rails apps or static (Hugo) sites.

joshukraine/dotfiles

A skill your agent uses when reviewing templates, rendered HTML, or shared components related to Make file uploads accessible.

thedaviddias/Front-End-Checklist

Enforces asynchronous data service authoring best practices.

paralleldrive/aidd

Implement a feature safely end-to-end in this repository. An agent skill from hoangsonww/Claude-Code-Agent-Monitor.

hoangsonww/Claude-Code-Agent-Monitor

A skill your agent uses when deciding whether an endpoint, settings section, or UI flow should require recent authentication (re-auth), when adding TimeSensitiveActionPermission or its exemptions…

PostHog/posthog

Blueprint for wiring many apps to one shared login plus a central accounts database, so a person has a single account across every app and access to each app accrues per app (opt-in, deny-by-default).

ooiyeefei/ccc

妙搭（Spark/Miaoda）应用开发与托管：应用创建、本地全栈开发、云端生成迭代、创意设计（UI mockup / 可交互原型 / 线框图 / 落地页 / 仪表盘 / 幻灯片 deck / 视觉探索）、AI相关能力和飞书平台能力或者其他外部能力集成、日志/Trace/监控指标/PV/UV…

rongxinzy/RongxinAI

Guidance for localizing .NET MAUI apps: multi-language support via .resx resource files, culture resolution and runtime switching, RTL layout, platform language declarations (iOS/Mac Catalyst…

davidortinau/maui-skills

Run all audit checks (RBAC, hooks, design system, tests) and verify build

trycompai/comp

TRIGGER when user asks to externalize, internationalize, or translate user-facing strings.

microbus-io/fabric

Hunt CAPTCHA Bypass — 6 distinct patterns: (1) CAPTCHA field simply omitted from the request (server-side validation absent), (2) CAPTCHA token replayed from a solved challenge (no single-use…

elementalsouls/Claude-BugHunter

Optimize web performance through network protocols, resource loading, and browser rendering internals.

wondelai/skills

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

A skill your agent uses when implementing user authentication and sign-in forms.

thedaviddias/ux-patterns-for-developers