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LaunchStack: Instructions file for Claude Code

CLAUDE.md

LaunchStack CLAUDE.md is an instructions file for Claude Code from Deodat-Lawson/LaunchStack. It costs 830 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for LaunchStack, a pnpm monorepo: one codebase containing multiple related applications, packages, pipelines, and services. They also define frontend rules for shared UI components, design tokens, dialogs, and themes.

In plain words
What is it for?
Use them when changing the web or landing apps, adding reusable packages, building interface elements, applying design tokens, or working with light and dark themes.
Why use it?
They help agents respect dependency boundaries and keep the web interfaces visually consistent without introducing duplicate components or arbitrary colors.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md.

This is Deodat-Lawson/LaunchStack's own configuration. It tells Claude Code how to work on LaunchStack itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything LaunchStack configures →

not rated 896repo +3 changed 13d ago A scan 830 tokens original Apache-2.0
View source ↗ Deodat-Lawson/LaunchStack
Reuse

Borrowing it

Nothing to install: this file belongs to Deodat-Lawson/LaunchStack. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/Deodat-Lawson/LaunchStack/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/Deodat-Lawson/LaunchStack

Made for: Claude Code.

Wrote 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.

agentmods badge for LaunchStack CLAUDE.md

README.md
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<a href="https://agentmods.dev/instructions/deodat-lawson/launchstack/claude-md"><img src="https://agentmods.dev/badge/instructions/deodat-lawson/launchstack/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.

agentmods 80×15 button for LaunchStack CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/deodat-lawson/launchstack/claude-md"><img src="https://agentmods.dev/badge/instructions/deodat-lawson/launchstack/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 830 This file is loaded in full into every session.
When invoked 830 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00830 $0.00830
Opus 5.5 $0.00332 $0.00332
Sonnet 5.5 $0.00166 $0.00166
Haiku 4.5 $0.00083 $0.00083

Measured 13d ago against content hash 63a03b3cfd44, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

LaunchStack 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 13d 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.

CLAUDE.md · 55 lines

How it starts

The opening of the file, as written. The whole thing — 55 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

Monorepo: apps/web (the application), apps/landing (marketing site), packages/* (the bricks — feature packages, see REPOSITORY.md and the lint-enforced boundaries in eslint.config.js), pipelines/ (the compositions — product verticals; may import bricks, never the reverse), services/* (foreign runtimes). pnpm workspaces.

Frontend rules (apps/web, apps/landing)

  • UI primitives come from ~/components/ui/<name>. If one is missing, add it with npx shadcn@latest add <name> (run in apps/web) — never hand-roll a button, input, table, or overlay. Modals use ~/components/ui/dialog.
  • cn comes from ~/lib/utils. There is exactly one copy.
  • Colors are design tokens: var(--…) from packages/design-tokens/tokens.css or semantic Tailwind classes (bg-panel, text-ink-2, border-line, bg-brand, text-danger). Never hex literals, never new inline style colors, never the raw Tailwind palette (purple-600, slate-800) in new code.
  • The shadcn color names (bg-background, text-muted-foreground, …) are a deprecated compat layer (apps/web/src/styles/compat.css). Don't extend it.
  • Dark mode: data-theme="dark" on <html>. Use dark: variants or [data-theme="dark"] CSS; never branch on resolvedTheme in JS for colors.
  • Icons: lucide-react in both apps; brand marks from ~/components/icons/brand (lucide's brand glyphs and other icon libraries are lint errors).
  • Fonts: Inter (var(--font-sans)) for all UI, headings included (display class); JetBrains Mono (var(--font-mono)) for code. Loaded once per app in src/app/fonts.ts; never name a family (enforced by apps/web/__tests__/brand/typography.test.ts).
  • Words on screen come from message catalogues (next-intl, English and Simplified Chinese): useTranslations/getTranslations, never a user-visible English literal in a component. Add the key to both src/i18n/messages/en and zh-CN; npx jest src/i18n checks they match. See apps/web/src/i18n/README.md.
  • Never import across route areas (app/employer/** ↔ app/employee/**). Shared pieces go in ~/components or ~/lib.
  • Touch-it-migrate-it: when editing existing UI for feature work, convert the region you touch to kit + tokens; never launch a bulk rewrite.
  • Full conventions: apps/web/README.md.
  • The Mindmap editor (app/employer/documents/_mindmap) has its own README and one deliberate exception: shape colours are literal OKLCH values stored in the document, not tokens — a token would repaint when the viewer switches theme and change someone else's diagram. Its chrome uses tokens normally.

Read the full file on GitHub · 55 lines

Changes

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.

  1. 13d ago Changed · +5 lines · +90 tokens per session 63a03b3cfd44
  2. 1mo ago Changed · +3 lines · +41 tokens per session 1b47c8c69b8c
  3. 2mo ago Changed · +1 lines · +3 tokens per session 099f374514f9
  4. 2mo ago First seen · 46 lines · 696 tokens per session scan A b33be636ca3d

Subscribe to this mod's changes

LaunchStack CLAUDE.md is an instructions file published in the GitHub repository Deodat-Lawson/LaunchStack (896 stars, last pushed 3d ago), licensed Apache-2.0. It adds 830 tokens to every session, about $0.0033 per session on Opus 5.5. 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 2026-08-30.

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