Borrowing it
Nothing to install: this file belongs to realmpastai-web/claude-design-suite. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/realmpastai-web/claude-design-suite/main/CLAUDE.mdgit clone --depth 1 https://github.com/realmpastai-web/claude-design-suiteWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/realmpastai-web/claude-design-suite/claude-md)<a href="https://agentmods.dev/instructions/realmpastai-web/claude-design-suite/claude-md"><img src="https://agentmods.dev/badge/instructions/realmpastai-web/claude-design-suite/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/realmpastai-web/claude-design-suite/claude-md"><img src="https://agentmods.dev/badge/instructions/realmpastai-web/claude-design-suite/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.01068 | $0.01068 |
| Opus 5 | $0.00534 | $0.00534 |
| Sonnet 5 | $0.00214 | $0.00214 |
| Haiku 4.5 | $0.00107 | $0.00107 |
Grade A, and why
claude-design-suite CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 93 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Claude context — claude-design-suite
Use this doc to understand how the 12 plugins chain together and where the canonical data lives.
Where things live
| Path | What |
|---|---|
plugins/<name>/skills/<skill>/SKILL.md |
Individual skills (YAML frontmatter + markdown) |
plugins/<name>/commands/<cmd>.md |
Slash commands (trigger chains of skills) |
data/*.csv |
14 canonical CSV databases (styles, colors, fonts, charts, UX rules, tech stacks, etc.) |
data/stacks/*.csv |
Per-stack UI guidance (react, nextjs, shadcn, svelte, swiftui, flutter, …) |
design-refs/<category>/<brand>/DESIGN.md |
59 brand reference files in 9 categories |
design-refs/_template/DESIGN.md |
Canonical DESIGN.md format (use to create new refs) |
scripts/ |
Python backends (BM25 search, brand matcher, token emitter, Onlook exporter, lint, scaffold) |
mcp-server/ |
MCP server — exposes search/match/generators over stdio/HTTP |
figma-bridge/ |
Figma plugin (TS) + REST API client (Python) |
cli/ |
Bun/TS installer for Claude / Cursor / Windsurf / Copilot / Gemini |
Core invariants
- Every skill has YAML frontmatter with
nameanddescriptionending in "Use when …". Required by Claude Code. - Skills reference data by relative path (
data/colors.csv,design-refs/fintech/stripe/DESIGN.md). Never hard-code absolute paths. scripts/search.pyis the shared BM25 backend. Any skill that ranks CSV rows or DESIGN.md refs should call it viapython scripts/search.py "<query>"rather than reimplementing search.- New brands go in
design-refs/<category>/<brand>/DESIGN.mdfollowingdesign-refs/_template/DESIGN.md. Runpython scripts/lint.pybefore committing. - New skills scaffold with
python scripts/scaffold_skill.py <plugin> <skill-name>— don't write frontmatter by hand.
Chaining patterns (recipes)
Think of the 12 plugins as a pipeline. Typical chains:
Build a brand from scratch
design-generation:compose-design-system
→ brand-intelligence:generate-tokens
→ brand-intelligence:generate-tailwind
→ brand-intelligence:generate-shadcn-theme
→ onlook-integration:scaffold-onlook-project
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 93 lines · 1,068 tokens per session scan A 3e44d39de209
claude-design-suite CLAUDE.md is an instructions file published in the GitHub repository realmpastai-web/claude-design-suite (2 stars, last pushed 4mo ago), licensed MIT. It adds 1,068 tokens to every session, about $0.0053 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.