Development · Frontend development

Guides work on React Router apps by first identifying whether the app uses Framework, Data or Declarative mode, then loading the matching reference and the installed package docs.

remix-run/react-router

Sets patterns for React interfaces: when to show loading spinners or skeletons, how to surface errors, how to disable buttons during async work and how to handle empty lists.

ChrisWiles/claude-code-showcase

Guides an agent through using @pierre/diffs to render syntax-highlighted files and diffs, and to build editing and review surfaces in React or plain JavaScript.

pierrecomputer/pierre

Guides changes to an existing Twenty app: adding or editing objects, layouts, logic functions and front components, with a plan stated before multi-entity edits.

twentyhq/twenty

Guidelines for React 18 and TypeScript apps covering Suspense data fetching, lazy loading, feature folders, MUI v7 styling, TanStack Router and performance.

diet103/claude-code-infrastructure-showcase

Walks through adding a Wagmi feature across its layers: a Viem-based core action, TanStack Query options, and React and Vue bindings.

wevm/wagmi

Launches, restarts and troubleshoots the real AO Electron desktop app from a checkout, with isolated or real local data and checks for stale processes.

OrchestratorInc/agent-orchestrator

GitHub operations via gh CLI: issues, PRs, CI runs, code review, API queries.

trpc-group/trpc-agent-go

Guidance for changing the Tabler framework's own JavaScript in core/js: the tabler.js and tabler-theme.js bundles, the Bootstrap port and their tests.

tabler/tabler

Live Borg debugging by exec-ing into the borg-web-ui Docker container.

karanhudia/borg-ui

Shows how to use @pierre/highlights for syntax-highlighted HTML or tokens, streaming and incremental tokenizing, and Zed-compatible themes with CSS variables.

pierrecomputer/pierre

Explains Handsontable's physical, visual and renderable row and column coordinate spaces and how to convert between them with IndexMapper, for debugging misplaced rows or columns.

handsontable/handsontable

Record browser or Web UI interaction demos as optimized GIFs using the available browser-control workflow, optional Playwright Videos for higher capture frame rates, and deterministic encoding, then…

singula-ai/alego

Sets the rules for writing Handsontable documentation examples in JavaScript, TypeScript, React, Angular and Vue, with the imports, registration and licence key each needs.

handsontable/handsontable

QuickStart for getting the Karmada Dashboard running on an existing kind-based Karmada dev environment and exposing it for access.

karmada-io/dashboard

Builds, reviews and packages iCUE HTML widgets for CORSAIR device screens such as Xeneon Edge, Pump LCD and keyboard LCD, treating the local docs as the source of truth.

marcimastro98/Xenon

Raise frontend visual judgment for web interfaces with a bias toward refined product-grade composition, precise component craftsmanship, disciplined interaction states, controlled motion, and…

pdsuwwz/chatgpt-vue3-light-mvp

Generate, modify, and render professional README.md files and project introduction HTML pages using the bundled README Generator Pro FastAPI application.

beizhi23/README-Generator-Pro

Release and publish the dsh-web-ui monorepo (DSH Web GUI plugin family + skin collection) — bump all packages to one unified version, commit and tag, push the vX.Y.Z tag that triggers the GitHub…

ningbainb/deepseek-harness-desktop

Builds a feature, page, component, API or data layer from an approved spec and AGENTS.md, and sends you back to /architect when a key decision is missing.

jsmastery-pro/skills

Develops, debugs and profiles Cherry Studio in a tracked Electron instance, reusing a verified running instance and capturing before and after evidence for each change.

CherryHQ/cherry-studio

A skill your agent uses when modifying or visually debugging Nango frontend UI, including packages/webapp, packages/connect-ui, browser interactions, screenshots, and visual regressions.

NangoHQ/nango

Rules for calling JavaScript from Jaspr web apps in Dart: which interop libraries to import in server, static and client modes, and how to wrap functions, objects and libraries.

rodydavis/signals.dart

Finds why a running web app misbehaves when the console is empty and the code looks fine, by reading the click, request, store and console together.

reticlehq/reticle

A skill your agent uses when designing, reviewing, or improving web UI visual quality, especially when a developer-built interface feels cluttered, flat, generic, poorly spaced, weakly hierarchical…

chaxus/ran

Explains how to build or change a Handsontable cell type that bundles an editor, renderer and validator under one registered name, including registration steps and value rules.

handsontable/handsontable

Rules for writing UI code in Warp's headless TUI front-end with the cell-grid TuiElement library, kept separate from the pixel-based GUI app.

warpdotdev/warp

Writes and reviews Blazor .razor components with correct parameters, EventCallback, lifecycle, async and disposal patterns, for components that need no JavaScript interop.

dotnet/skills

A skill your agent uses when designing, reviewing, adding, enabling, disabling, installing, configuring, or debugging a plugin, bundle, feature, page, panel, tool, or MCP connection in the current…

Zhou-Yujing114514/deepseek-harness-linux

Makes reproducible screenshots of Tabler components and screens for release notes, the website and social posts, using the repository's screenshots app.

tabler/tabler

Expert developer for Calcpad.Web/frontend - the TypeScript/Vue 3 frontend monorepo.

imartincei/CalcpadCE

Explains which build step writes each asset directory in the Tabler repo and how to fix missing, stale or duplicated CSS and JS files.

tabler/tabler

Proves that a refactor leaves every rendered preview page unchanged by comparing fresh HTML output against a baseline captured beforehand.

tabler/tabler

Finds two or three well-maintained npm packages for a Front-End Checklist rule, checks download and release thresholds, and adds them to the rule's frontmatter.

thedaviddias/Front-End-Checklist

Collects your feedback on a running feature, typed or spoken and drawn in the browser, and turns it into focused UX fixes saved as local commits.

EveryInc/compound-engineering-plugin

Rules for creating or changing a Handsontable plugin: file layout, lifecycle, hook registration, settings, conflict registration and IndexMapper use.

handsontable/handsontable

Rules for writing a Handsontable cell renderer: a pure function that calls baseRenderer first, sets text safely and stays cheap because it runs for every visible cell.

handsontable/handsontable

Rules for writing a Handsontable cell validator: a callback-based function bound to the cell properties that must always call back and never modify data or the DOM.

handsontable/handsontable

How to add user-facing text to Handsontable through language constants and locale files, and how to handle right-to-left layouts, IME input and locale-aware casing.

handsontable/handsontable

Rules for changing Handsontable's Walkontable rendering engine: the TableView boundary, dependency injection through wire.ts and DOM geometry reads via GeometryReader.

handsontable/handsontable

Coding conventions for Angular 19 and later: standalone components, signals, OnPush change detection, lazy routes and where RxJS still belongs.

irahardianto/awesome-agv

REST/GraphQL API design patterns, error handling conventions, and input validation reference for backend development.

modu-ai/moai-adk

Required context for all frontend work. An agent skill from ambient-code/platform.

ambient-code/platform

Implement focused Audiobook Organizer features across CLI, organizer core, TUI, web UI, or ABS workflows while following issue, branch, tests, docs, and changelog rules.

jeeftor/audiobook-organizer

Create API handoff documentation for frontend developers. An agent skill from davila7/claude-code-templates.

davila7/claude-code-templates

React/Next.js component design patterns, state management strategies, and project structure reference for frontend development.

modu-ai/moai-adk

React/TypeScript frontend development rules including type safety, component design, state management, and error handling.

shinpr/claude-code-workflows

End-to-end runbook for adding or modifying a Flowfile node type across all four layers (flowfilecore settings/graph/template, flowfilefrontend UI registry, flowfileframe Python API, flowfilewasm…

Edwardvaneechoud/Flowfile