Floorplan
Draw a floorplan of an app's codebase (one repo or several side by side), an interactive node-graph map where every subsystem, module, file and HTTP route has a human-readable name and a one-line description, connected by the imports and HTTP calls between them, at several zoom levels. It is saved as a self-contained floorplan/index.html in the codebase. Use whenever the user wants to visualize, map, diagram, document or get an architectural overview of a codebase, repo or monorepo, understand how their app works or is connected under the hood, onboard onto unfamiliar code, see how the frontend talks to the backend, or update an existing floorplan, even if they don't say \"visualize\". Also use it before any code exists: when the user shares a PRD, a spec or a description of something they want to build and asks what pieces it needs or how they'd fit together, it draws a blueprint, the same map planned from the document.
Security AStatic scan found no risk patternsHow grading works ›
From the source SKILL.md
You produce floorplan/ at the codebase root: a floorplan of the app that someone new can read like a system diagram. Every card shows a human name and a one-line description, with the real path in small type underneath.
What this skill does
Floorplan is a community-contributed Claude Code skill in the product-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/floorplan/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use whenever the user wants to visualize, map, diagram, document or get an architectural overview of a codebase, repo or monorepo, understand how their app works or is connected under the hood, onboard onto unfamiliar code, see how the frontend talks to the backend, or update an existing floorplan, even if they don't say \"visualize\". Also use it before any code exists: when the user shares a PRD, a spec or a description of something they want to build and asks what pieces it needs or how they'd fit together, it draws a blueprint, the same map planned from the document.
Who uses this skill
The Floorplan 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 216,000+ 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/floorplan
curl -L https://claudskills.com/skills/floorplan/SKILL.md \
-o ~/.claude/skills/floorplan/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/floorplan/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/floorplan/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\floorplan\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 Floorplan Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/floorplan/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the Floorplan skill do?
Draw a floorplan of an app's codebase (one repo or several side by side), an interactive node-graph map where every subsystem, module, file and HTTP route has a human-readable name and a one-line description, connected by the imports and HTTP calls between them, at several zoom levels. It is saved as a self-contained floorplan/index.html in the codebase. Use whenever the user wants to visualize, map, diagram, document or get an architectural overview of a codebase, repo or monorepo, understand how their app works or is connected under the hood, onboard onto unfamiliar code, see how the frontend talks to the backend, or update an existing floorplan, even if they don't say \"visualize\". Also use it before any code exists: when the user shares a PRD, a spec or a description of something they want to build and asks what pieces it needs or how they'd fit together, it draws a blueprint, the same map planned from the document.
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 Floorplan skill?
Use Floorplan when your Claude Code task falls under the Product category — specifically in the product 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 Floorplan" or describe the task and let Claude pick). Browse related skills at
/category/product/.
What is a Claude Code skill and how does the Floorplan 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. Floorplan 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
haydenschmitty. (2026). Floorplan [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/floorplan/
BibTeX
@misc{floorplan-2026,
author = {haydenschmitty},
title = {Floorplan [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/floorplan/}
}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/floorplan.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: Floorplan"></iframe>
Security scan
Grade A · scanned 2026-11-08 — 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.
- ✓ 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/floorplan/#security)
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