Borrowing it
Nothing to install: this file belongs to WatermelonBros/reado. 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/WatermelonBros/reado/main/CLAUDE.mdgit clone --depth 1 https://github.com/WatermelonBros/readoWrote 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/watermelonbros/reado/claude-md)<a href="https://agentmods.dev/instructions/watermelonbros/reado/claude-md"><img src="https://agentmods.dev/badge/instructions/watermelonbros/reado/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/watermelonbros/reado/claude-md"><img src="https://agentmods.dev/badge/instructions/watermelonbros/reado/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 | $0.01133 | $0.01133 |
| Opus 5.5 | $0.00453 | $0.00453 |
| Sonnet 5.5 | $0.00227 | $0.00227 |
| Haiku 4.5 | $0.00113 | $0.00113 |
Grade A, and why
reado 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 9d 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 — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Reado — working notes
UI components
Build on rind-ui, not from scratch. @rind-ui/react
is a dependency; use its headless primitives for any interactive base component
(dialogs, menus, tooltips, segmented controls, selects, checkboxes, QR codes,
tours, colour pickers, …) and style them with our Tailwind tokens. Don't hand-roll
focus traps, keyboard nav, positioning, or ARIA that rind already provides. Import
from the package root, e.g. import { Tooltip } from "@rind-ui/react". Parts carry
data-scope / data-part / data-state; floating parts position themselves with
inline styles, so don't override their position/transform in CSS.
Reach for the shared atoms before writing raw markup. Common UI is a
component, not a copy-pasted <button className="…">:
Button(atoms/Button.tsx) — text buttons (primary/secondary/ghost/danger, sizessm/md). Never restyle a bare<button>for a text action.IconButton(atoms/IconButton.tsx) — every clickable icon.labelis required (it is botharia-labeland the tooltip); passactivefor toggles,dangerfor destructive actions. It carries a rind-basedTooltip, so a migrated icon button needs notitle.Tooltip(atoms/Tooltip.tsx) — rind tooltip;IconButtonuses it.GlobalTooltip(the legacytitle-scraping singleton) is the interim fallback for buttons not yet onIconButton; preferIconButton/Tooltipfor new code and migrate old buttons toward them.
If a component isn't trivial and rind has it, use rind. If clickable UI repeats, promote it to an atom rather than duplicating classes.
Anything that floats over the app must portal to document.body (or be
position: fixed). Two reasons, both non-negotiable: the app root carries the
interface-zoom transform, which re-bases position: fixed inside it; and the
browser pane is a native child window that paints above every pixel of DOM, so
lib/overlays.ts finds the floating layers by exactly that property and moves the
pane out of their way. A layer rendered inside the app tree without fixed opens
behind the page — see the module header there.
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.
- 9d ago Changed · +2 lines · +54 tokens per session 88acce54e1ad
- 1mo ago Changed · +8 lines · +128 tokens per session 1ef9aa52ecc4
- 1mo ago Changed · +19 lines · +270 tokens per session 4235a6b552d3
- 1mo ago First seen · 55 lines · 681 tokens per session scan A d3edb5e7d4a0
reado CLAUDE.md is an instructions file published in the GitHub repository WatermelonBros/reado (30 stars, last pushed 8d ago), licensed MIT. It adds 1,133 tokens to every session, about $0.0045 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.
Other instructions, from other repositories
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).
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.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
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.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.