Write Platform
Application-architecture conventions for a-novel client-side PLATFORM repos (`app/platform-*`): SvelteKit route and server boundaries, app-owned screen composition, Storybook-first delivery, URL and browser-state ownership, secure sessions, localization, container health, and CI. Load it whenever creating, editing, reviewing, or debugging a platform application. ALWAYS load `write-frontend`; add `write-svelte` for Svelte/SvelteKit files and `write-frontend-tests` for tests or stories. Use `write-design-system` only when changing reusable uikit contracts.
Security AStatic scan found no risk patternsHow grading works ›
From the source SKILL.md
This skill is the platform counterpart to write-go-service: write-frontend owns universal web rules, write-svelte owns framework mechanics, write-frontend-tests owns tests and stories, and this skill owns the terminal application's architecture and delivery sequence.
What this skill does
Write Platform is a community-contributed Claude Code skill in the design-system-ui sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/write-platform/ and loads when your prompt matches the skill's trigger.
Who uses this skill
The Write Platform Claude Code skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 188,000+ 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-platform
curl -L https://claudskills.com/skills/write-platform/SKILL.md \
-o ~/.claude/skills/write-platform/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/write-platform/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/write-platform/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\write-platform\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.
Frequently asked questions
How do I install the Write Platform Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/write-platform/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the Write Platform skill do?
Application-architecture conventions for a-novel client-side PLATFORM repos (`app/platform-*`): SvelteKit route and server boundaries, app-owned screen composition, Storybook-first delivery, URL and browser-state ownership, secure sessions, localization, container health, and CI. Load it whenever creating, editing, reviewing, or debugging a platform application. ALWAYS load `write-frontend`; add `write-svelte` for Svelte/SvelteKit files and `write-frontend-tests` for tests or stories. Use `write-design-system` only when changing reusable uikit contracts.
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 Platform skill?
Use Write Platform when your Claude Code task falls under the Product category — specifically in the design system ui 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 Platform" or describe the task and let Claude pick). Browse related skills at
/category/product/.
What is a Claude Code skill and how does the Write Platform 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 Platform is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product 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 Platform [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/write-platform/
BibTeX
@misc{write-platform-2026,
author = {a-novel-kit},
title = {Write Platform [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/write-platform/}
}Embed this skill
Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →
Badge
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<iframe>
<iframe src="https://claudskills.com/embed/write-platform.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: Write Platform"></iframe>
Security scan
Grade A · scanned 2026-08-20 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
- ✓ Prompt injection
- ✓ Data exfiltration
- ✓ Supply chain
- ✓ Reverse shell
- ✓ Credentials
- ✓ Execution
- ✓ Filesystem
- ✓ Persistence
- ✓ Obfuscation
- ✓ Network
Show this grade on your repo (click to copy):
[](https://claudskills.com/skills/write-platform/#security)
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