cook

cook is a command for Claude Code from ngocsangyem/MeowKit. It costs 0 tokens per session (415 once invoked), scanned A, original, MIT.

A command that runs an implementation workflow for one coding task, from planning and building through testing, review, shipping, and reflection. TDD means test-driven development: writing a failing test before the code that should make it pass.

In plain words
What is it for?
Use it to implement a feature from a description or plan, optionally with strict TDD, while keeping plan and review approval checkpoints.
Why use it?
It puts the stages of a feature change into one repeatable process and can enforce test-first work when requested.

Command for Claude Code

Install

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.

agentmods
npx agentmods add commands/ngocsangyem/meowkit/cook
Clone the repo
git clone --depth 1 https://github.com/ngocsangyem/MeowKit

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 cook

README.md
[![agentmods](https://agentmods.dev/badge/commands/ngocsangyem/meowkit/cook.svg)](https://agentmods.dev/commands/ngocsangyem/meowkit/cook)
Your own site
<a href="https://agentmods.dev/commands/ngocsangyem/meowkit/cook"><img src="https://agentmods.dev/badge/commands/ngocsangyem/meowkit/cook.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 415 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00415
Opus 5 $0.00000 $0.00208
Sonnet 5 $0.00000 $0.00083
Haiku 4.5 $0.00000 $0.00042

Measured 4d ago against content hash 94cb449311f7, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

cook 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 4d 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/commands/mk/cook.md · 44 lines

What it actually says

/cook — Implementation Pipeline

Usage

/cook [feature description]
/cook [plan-path]
/cook [feature description] --tdd

Purpose

Run the current implementation workflow for a single task: orient, plan, optionally test first, build, simplify, verify, review, ship, and reflect. The authoritative procedure lives in mk:cook.

Dispatch

Activate mk:cook with the user's task or plan path. Keep Gate 1 (plan approval) and Gate 2 (review approval) intact.

Flags

  • --tdd — Opt into strict test-first mode for this run. Default: off.

TDD mode dispatch (MANDATORY when --tdd is in invocation)

If the user invocation contains --tdd, the first action before any workflow step is to write the TDD sentinel file:

mkdir -p .claude/session-state && echo on > .claude/session-state/tdd-mode

This sentinel is the compatibility mechanism used by workflow helpers. MEOWKIT_TDD=1 remains a higher-precedence environment opt-in for existing automation.

Safety notes

When a plan path is provided, scan the plan directory for tdd: true, ## Tests Before, or ## Regression Gate. If found and neither --tdd nor MEOWKIT_TDD=1 is active, print:

Plan contains TDD sections but cook is not in TDD mode. Re-run with --tdd to enforce RED-first execution, or continue in default mode with TDD guidance only.
  • Gate 1 (after Phase 1): Approve/reject/revise the plan.
  • Gate 2 (after Phase 4): Approve/reject the review verdict, acknowledge WARNs.
  • Gate 2 is never auto-approved.
  • In default mode, test-first enforcement is off unless the user requested tests or the approved plan requires them.
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. 4d ago First seen · 44 lines · 0 tokens per session scan A 94cb449311f7

Subscribe to this mod's changes

cook is a command published in the GitHub repository ngocsangyem/MeowKit (14 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 415 tokens. 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.