my-command

A reusable slash command for reviewing the changes in a pull request, a proposed code change. It checks correctness, security, tests, and style, then groups findings by severity.

In plain words
What is it for?
Use it to inspect the differences between your current branch and main, find bugs or security risks, check test coverage, and report issues as must-fix, should-fix, or minor.
Why use it?
It gives code reviews a consistent checklist and makes it easier to focus the review on a specific topic.

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/lukerenton/explore-claude-code/my-command
Clone the repo
git clone --depth 1 https://github.com/LukeRenton/explore-claude-code

Made for: Claude Code.

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 368 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 $0.00368
Opus 5 $0.00000 $0.00184
Sonnet 5 $0.00000 $0.00074
Haiku 4.5 $0.00000 $0.00037

Measured 2d ago against content hash 2e450b9cb89a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

my-command 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.

site/content/.claude/commands/my-command/my-command.md · 41 lines

What it actually says

Review the changes in this PR. Focus on:

  1. Correctness: Does the logic do what it claims?
  2. Security: Any injection risks, leaked secrets, or auth bypasses?
  3. Tests: Are edge cases covered?
  4. Style: Does it follow our conventions in CLAUDE.md?

For each issue found, classify as:

  • Must fix: Bugs, security issues
  • Should fix: Missing tests, unclear naming
  • Nit: Style preferences, optional improvements

Start by running git diff main...HEAD to see all changes.

$ARGUMENTS


This is a starter command file. The filename my-command.md becomes the slash command /my-command.

Everything above the --- is the prompt that Claude receives when you invoke the command. $ARGUMENTS is replaced with whatever you type after the command name.

For example, /my-command focus on auth would replace $ARGUMENTS with "focus on auth".

What Makes a Good Command

  • A clear, specific task (not open-ended)
  • Context about your project's standards or conventions
  • Structured output format so results are consistent
  • $ARGUMENTS to allow per-invocation customisation

Limitations

Commands are simple prompt templates. They do not support:

  • Frontmatter (model overrides, invocation control, tool restrictions)
  • Supporting files (scripts, references, assets)
  • Dynamic context injection (! backtick syntax)
  • Auto-loading based on task relevance

For any of those features, use a [skill](^Skills are the newer, more powerful replacement for commands. See the skills/ directory for the full structure) instead. Commands and skills create the same /slash-command interface.

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. 2d ago First seen · 41 lines · 0 tokens per session scan A 2e450b9cb89a

Subscribe to this mod's changes

my-command is a command published in the GitHub repository LukeRenton/explore-claude-code (309 stars, last pushed 20d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 368 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.