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Write Frontend

Category: Security  ·  Sub-category: security-misc  ·  Last updated:
lang:typescript
Base frontend conventions for EVERY browser-facing repository in a-novel and a-novel-kit — semantic HTML, accessible CSS, strict TypeScript, browser security, performance, data/state boundaries, dependency policy, mandatory live-Storybook handoff, and validation. Load it for ANY HTML, CSS, TypeScript, browser API, platform-* application, uikit, Storybook, or nodelib-browser work. Load `plan-ui-design` before non-trivial user-flow, interaction, information-architecture, or visual-direction work. Pair with `write-svelte` for .svelte files, `write-frontend-tests` for frontend tests or stories, and `write-design-system` for tokens or reusable UI. Service REST clients under pkg/js also load `write-js-package`.
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Apply this base layer to every browser-facing change. Read the target file, its nearest siblings, the package manifest, TypeScript config, lint config, and public exports before editing. Preserve a coherent local pattern unless it conflicts with a rule below or a current platform standard.

What this skill does

Write Frontend is a community-contributed Claude Code skill in the security-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/write-frontend/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Write Frontend Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 191,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/write-frontend
curl -L https://claudskills.com/skills/write-frontend/SKILL.md \
  -o ~/.claude/skills/write-frontend/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/write-frontend/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/write-frontend/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\write-frontend\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Write Frontend Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/write-frontend/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Write Frontend skill do?
Base frontend conventions for EVERY browser-facing repository in a-novel and a-novel-kit — semantic HTML, accessible CSS, strict TypeScript, browser security, performance, data/state boundaries, dependency policy, mandatory live-Storybook handoff, and validation. Load it for ANY HTML, CSS, TypeScript, browser API, platform-* application, uikit, Storybook, or nodelib-browser work. Load `plan-ui-design` before non-trivial user-flow, interaction, information-architecture, or visual-direction work. Pair with `write-svelte` for .svelte files, `write-frontend-tests` for frontend tests or stories, and `write-design-system` for tokens or reusable UI. Service REST clients under pkg/js also load `write-js-package`.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Write Frontend skill?
Use Write Frontend when your Claude Code task falls under the Security category — specifically in the security misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Write Frontend" or describe the task and let Claude pick). Browse related skills at /category/security/.
What is a Claude Code skill and how does the Write Frontend skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Write Frontend is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
a-novel-kit. (2026). Write Frontend [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/write-frontend/
BibTeX
@misc{write-frontend-2026,
  author    = {a-novel-kit},
  title     = {Write Frontend [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/write-frontend/}
}

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Security scan

Grade A · scanned 2026-08-26 — free static scan against the OWASP Agentic Skills Top 10.

The scan flagged 1 of 10 categories (network), including lower-severity patterns. Patterns shown inside code fences are weighted as examples rather than instructions — read the grading methodology for what this does and does not guarantee.

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/write-frontend/#security)

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More Security skills

Browse all Security skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Security skills → Top 100 skills
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