For frontend developers

Explain test code changes as a side-by-side HTML page — real test code on the left, a short note on the right saying which case that code covers.

meain/dotfiles

Fix a Renovate dependency-update PR with the minimal compatible code adaptation, extracting a dependency bump from a grouped PR only when the fix requires the new version.

mui/mui-public

Build editorial/magazine/report webpages on a GENUINE Müller-Brockmann modular grid (International Typographic Style) — not a decorative one.

danielvm-git/bigpowers

Guidelines and instructions for developing, testing, and troubleshooting ShizukuPlus (an enhanced Shizuku manager with OneUI 8+ fixes, Dhizuku mode, and Plus APIs).

qianyumeng0228/ShizukuX

Apple Human Interface Guidelines for Apple Vision Pro. An agent skill from ehmo/platform-design-skills.

ehmo/platform-design-skills

A skill your agent uses when design work is complete and needs to be communicated to engineering — creates specifications, documents rationale, accessibility requirements, and interaction details in…

Owl-Listener/designpowers

A skill your agent uses when 用户需要优化前端性能、提升页面加载速度、减少白屏时间、优化交互流畅度、进行性能排查时。触发场景：前端性能优化、页面加载慢、白屏时间长、卡顿、LCP/FID/CLS指标优化、前端性能分析、打包体积优化。

ProgrammerAnthony/Expert-Coding-Harness

Implementation planning overlay for the GnollHack client repository.

hyvanmielenpelit/GnollHack

Guides work on truST's HMI - the HMI Builder editor, page files, the runtime display at /hmi, bindings, commands and writes, authorization, alarms and trends, the plant library and the HMI tests.

johannesPettersson80/trust-platform

.NET MAUI app lifecycle guidance — the four app states, cross-platform Window lifecycle events (Created, Activated, Deactivated, Stopped, Resumed, Destroying), platform-specific lifecycle mapping…

dotnet/skills

Guidance for implementing CollectionView in .NET MAUI apps — data display, layouts (list & grid), selection, grouping, scrolling, empty views, templates, incremental loading, swipe actions, and…

dotnet/skills

Guide for implementing Shell-based navigation in .NET MAUI apps.

dotnet/skills

Guide for theming .NET MAUI apps — light/dark mode via AppThemeBinding, ResourceDictionary theme switching, DynamicResource bindings, system theme detection, and user theme preferences.

dotnet/skills

Unified entry point for Stitch design work. An agent skill from diodeme/Gold-Band.

diodeme/Gold-Band

Consumer setup and integration for vite-plugin-svg-icons-ng: installation, createSvgIconsPlugin configuration, direct SVG usage, Vue 3 and React components, htmlMode, virtual modules, TypeScript…

yangxu52/vite-plugin-svg-icons-ng

A skill your agent uses when writing or updating Sake documentation — VitePress site structure, existing pages, how to add new docs, documentation conventions.

kattouf/Sake

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

Write or extend an E2E journey spec in evals/specs that proves a PR's change to a human reviewer.

different-ai/openwork

Perform an i18n localization pass on changed files or a pull request, converting hard-coded English strings to the @modrinth/ui i18n system.

Mystic-Stars/Axolotl

Guide to macOS 26 Tahoe APIs and features. An agent skill from KartikLabhshetwar/better-shot.

KartikLabhshetwar/better-shot

Enforce Tailwind container queries over viewport breakpoints for responsive components.

flornkm/personal-site

This skill should be used after Codex implements a UI change and before visual acceptance review.

Jason904/ui-skill-lab

Retake Campfire's promotional images for every platform and form factor — the store listings (Play Store, App Store, Mac App Store, Microsoft Store), the Play Store feature graphic, Apple's product…

pandulapeter/campfire

A skill your agent uses when running or choosing ISETCam tests after a code change — ieUnitTest, ieTutorialTest, ieExampleTest, ieTestReport, selecting/starting a partial run, the % SkipFile marker…

ISET/isetcam

Guides ccusage TypeScript and JavaScript work. An agent skill from ccusage/ccusage.

ccusage/ccusage

Turn complex or visual agent responses into rich, reviewable HTML artifacts the user can annotate and send feedback on, using the lavish-axi CLI.

layer5io/sistent

Review Video.js UI accessibility without editing code. An agent skill from videojs/video.js.

videojs/video.js

Review React UI without editing code. An agent skill from videojs/video.js.

videojs/video.js

Review React component designs. An agent skill from videojs/video.js.

videojs/video.js

Give one card or CTA a lively accent: a small bright comet of light travels around its border.

nexu-io/motion-anything

Measure performance baselines and detect regressions across browser Core Web Vitals (LCP, INP, CLS, page weight), API endpoint latency percentiles, and build/test feedback times, with before/after…

affaan-m/ECC

Creates and edits SEO use-case landing pages at comfy.org/workflows/use-cases.

Comfy-Org/workflow_templates

Enables or builds CometChat features such as polls, reactions, smart replies and pinned messages in an Angular app, first classifying how much client code each one needs.

cometchat/cometchat-skills

Record a learned design constraint from a correction into the project brief.

educlopez/ui-craft

Run and verify ClawHub production deploys and stable ClawHub CLI npm releases.

openclaw/clawhub

审计 ZUI 主仓库整库质量或编排多库、跨领域优化；审计只读，优化请求在调查和规划后直接实施。单独的文档、调试页或 i18n 任务使用对应技能。

easysoft/zui

WordPress Full Site Editing (FSE) theme architecture. An agent skill from Automattic/wordpress-agent-skills.

Automattic/wordpress-agent-skills

Generate cohesive, project-specific SVG icon sets for websites and applications.

jezweb/claude-skills

Kotlin testing patterns with Kotest, MockK, coroutine testing, property-based testing, and Kover coverage.

affaan-m/ECC

Add or extend a Paperclip full-stack runner E2E workflow, fixture, matcher, or report evidence path for local or Daytona execution.

paperclipai/paperclip

Help the user understand the current topic visually with concise diagrams, code-shape sketches, and focused HTML artifacts.

mirumee/nimara-ecommerce

Write or debug sass-true unit tests for Gerillass mixins and utility functions.

selfishprimate/gerillass

Strong visual presence with heavyweight typography, high-contrast colors, and commanding layouts.

bergside/awesome-design-skills

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

Conventions for Handsontable's Jest unit and TypeScript type tests: where files go, how to run them, mocking limits and when to write an E2E test instead.

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