who-ran-what: Command for Claude Code

.claude/commands/validate.md

validate is a command for Claude Code from mylee04/who-ran-what. It costs 7 tokens per session (170 once invoked), scanned A, original, MIT.

A command that checks shell scripts with ShellCheck, verifies Bash syntax, and runs the project's tests. It then reports passed files, errors, and suggested fixes.

In plain words
What is it for?
Finding shell-script issues, checking syntax, running tests, and summarising validation results.
Why use it?
It combines the main validation steps needed before relying on changes to shell scripts.

Command for Claude Code

Written for Claude Code: installed under .claude/.

This is mylee04/who-ran-what's own configuration. It tells Claude Code how to work on who-ran-what 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 who-ran-what configures →

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is ./tests/run_all.sh.

Reuse

Borrowing it

Nothing to install: this file belongs to mylee04/who-ran-what. 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/mylee04/who-ran-what/main/.claude/commands/validate.md
Clone the repo
git clone --depth 1 https://github.com/mylee04/who-ran-what

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 validate

README.md
[![agentmods](https://agentmods.dev/badge/commands/mylee04/who-ran-what/validate/github.svg)](https://agentmods.dev/commands/mylee04/who-ran-what/validate)
Your own site
<a href="https://agentmods.dev/commands/mylee04/who-ran-what/validate"><img src="https://agentmods.dev/badge/commands/mylee04/who-ran-what/validate/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 validate

Your own site · 80×15
<a href="https://agentmods.dev/commands/mylee04/who-ran-what/validate"><img src="https://agentmods.dev/badge/commands/mylee04/who-ran-what/validate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 7 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 170 The whole file, excluding the scripts and references it only reads on demand.
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 $0.00007 $0.00170
Opus 5 $0.00003 $0.00085
Sonnet 5 $0.00001 $0.00034
Haiku 4.5 $0.00001 $0.00017

Measured 9d ago against content hash 7f1f03a7773c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

validate 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.

.claude/commands/validate.md · 35 lines

What it actually says

Validate Scripts

Execute these steps NOW:

Step 1: Run shellcheck on all scripts

shellcheck -x -e SC1091 bin/who-ran-what
shellcheck -x -e SC1091 lib/who-ran-what/**/*.sh
shellcheck -x -e SC1091 tests/*.sh

Step 2: Run syntax check

bash -n bin/who-ran-what

Step 3: Run tests

./tests/run_all.sh

Step 4: Report results

Tell the user:

  • ✅ How many files passed
  • ❌ Any errors found (with line numbers)
  • 💡 Suggested fixes for any issues
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. 9d ago First seen · 35 lines · 7 tokens per session scan A 7f1f03a7773c

Subscribe to this mod's changes

validate is a command published in the GitHub repository mylee04/who-ran-what (3 stars, last pushed 7mo ago), licensed MIT. It adds 7 tokens to every session and 170 once invoked, about $0.0000 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.