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Web Development

Build, debug, and deploy websites using HTML, CSS, JavaScript, and modern frameworks following production best practices.

skill openclawclawhub Free
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High Signal

Build, debug, and deploy websites using HTML, CSS, JavaScript, and modern frameworks following production best practices.

โฌ‡ 0 downloads โ˜… 0 stars Unverified but indexed

Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md, deploy.md, frameworks.md, html-css.md, javascript.md, performance.md

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 4 sections Open source page

Quick Reference

NeedSeeHTML/CSS issueshtml-css.mdJavaScript patternsjavascript.mdReact/Next.js/frameworksframeworks.mdDeploy to productiondeploy.mdPerformance/SEO/a11yperformance.md

Critical Rules

DOCTYPE matters โ€” Missing <!DOCTYPE html> triggers quirks mode; layouts break unpredictably CSS specificity beats cascade โ€” .class overrides element selectors regardless of order === not == โ€” Type coercion causes "0" == false to be true Async/await in loops โ€” forEach doesn't await; use for...of or Promise.all CORS is server-side โ€” No client-side fix; configure Access-Control-Allow-Origin on the server Responsive = viewport meta โ€” Without <meta name="viewport">, mobile renders desktop-width Form without preventDefault โ€” Page reloads; call e.preventDefault() in submit handler Images need dimensions โ€” Missing width/height causes layout shift (CLS penalty) HTTPS or blocked โ€” Mixed content (HTTP resources on HTTPS pages) gets blocked by browsers Environment variables leak โ€” NEXT_PUBLIC_* exposes to client; never prefix secrets

Common Requests

"Make it responsive" โ†’ Mobile-first CSS with media queries; test at 320px, 768px, 1024px "Deploy to production" โ†’ See deploy.md for Vercel/Netlify/VPS patterns "Fix CORS error" โ†’ Server must send headers; proxy through same-origin if you can't control server "Improve performance" โ†’ Lighthouse audit; focus on LCP, CLS, FID; lazy-load below-fold images "Add SEO" โ†’ Title/description per page, semantic HTML, OG tags, sitemap.xml

Framework Decision Tree

Static content, fast builds โ†’ Astro or plain HTML Blog/docs with MDX โ†’ Astro or Next.js App Router Interactive app with auth โ†’ Next.js or Remix Full SSR/ISR control โ†’ Next.js Simple SPA, no SEO needed โ†’ Vite + React/Vue

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
6 Docs
  • SKILL.md Primary doc
  • deploy.md Docs
  • frameworks.md Docs
  • html-css.md Docs
  • javascript.md Docs
  • performance.md Docs