Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/mislavjc/stoop/claude-mdgit clone --depth 1 https://github.com/mislavjc/stoopWhat 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 | $0.00885 | $0.00885 |
| Opus 5 | $0.00443 | $0.00443 |
| Sonnet 5 | $0.00177 | $0.00177 |
| Haiku 4.5 | $0.00089 | $0.00089 |
Grade A, and why
stoop 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 2d 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 — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Stoop Agent Notes
Stoop is a Shopify Quick-style instant deployment platform on Cloudflare: uploaded static sites get subdomains, identity, auth, and a per-site realtime database without site-side backend code. This is a Bun-workspaces monorepo with Cloudflare Workers, D1, R2, Durable Objects, TanStack Start SSR, Better Auth, Effect, and Alchemy v2 IaC.
Workspace Layout
apps/webis the platform app: Worker entry, TanStack Start dashboard, Alchemy stack, D1 migrations, R2 deploys, and theProjectDBDurable Object.packages/core(@stoop/core) ownseffect/Schemacontracts and the typed client shared by the dashboard and CLI.packages/cli(@stoop/cli) provides thestoopbinary for device-login, deploy, and open commands. It useseffect/unstable/cliand builds a Node target bundle with Bun.
Commands
- Install dependencies with
bun install. - Run local dev with
bun run devfrom the repo root. - Run checks with
bun run typecheck,bun run lint, andbun test. - Run browser E2E with
bun run e2e; usebun run e2e:installonce to install Chromium. SetE2E_BASE_URL=https://stoop.localhostto include live app smoke tests againstbun run dev. - Package scripts should be invoked with
bun run --cwd <workspace> <script>or the root scripts already defined inpackage.json.
Treat bun run typecheck, bun run lint, and relevant bun test coverage as
the baseline before work is done. For browser-visible behavior, add or run an E2E
test as well.
Effect Conventions
- Keep request routing as plain
fetch/Workers code at the edge, then move platform behavior into Effect programs.apps/web/src/platform.ts:43is the boundary:routePlatform()builds a program and runs it througherrorsToResponsesanddefectsTo500. - Domain failures are tagged errors from
apps/web/src/errors.ts:3:Unauthenticated,Forbidden,NotFound,BadRequest, andConflict. Map them to HTTP responses only at the platform boundary. - Wrap infrastructure calls with the local
io()helper (apps/web/src/platform.ts:127). D1/R2/DO failures are defects unless the code deliberately translates them into a domain error. - Prefer
Effect.gen(function* () { ... yield* ... })for multi-step platform flows, matchingcreateProject,deploy, anddeleteProjectinapps/web/src/platform.ts.
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.
- 2d ago First seen · 77 lines · 885 tokens per session scan A fb606d448a90
stoop CLAUDE.md is an instructions file published in the GitHub repository mislavjc/stoop (2 stars, last pushed 1mo ago), licensed MIT. It adds 885 tokens to every session, about $0.0044 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
munkel CLAUDE.md
Instructions for limehq/munkel, covering claude.md, monorepo layout, commands, macos development specifics and deploy.
vibesdk AGENTS.md
AGENTS.md instructions for cloudflare/vibesdk, covering agents.md, tooling, verification, frontend ui and frontend data fetching.
baerly-storage CLAUDE.md
Toolchain, verification matrix, module map, conventions, anti-patterns. The main agent entry point.
cloudbox AGENTS.md
Instructions for acoyfellow/cloudbox, covering cloudbox agent guide, canonical commands, deploy model, cloudflare account boundaries and required production secrets.
rosetta local-db-grounding.instructions.md
In a checkout, the resolved ros-help.db is untrusted until verified; the latest CI release DB is the grounding source of truth.
rosetta database.instructions.md
Use when working on SQLite schema, database initialization, WAL mode, FTS5 triggers, or table definitions.