jlaws

J Diff Review — Security skill for Claude Code

Security community

Deep multi-perspective diff review — code quality, security, testing gaps, documentation drift, observability gaps, and language-specific gotchas.

How to install J Diff Review

Installs to ~/.claude/commands/jlaws-dotfiles-j-diff-review.md

Terminal

mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/jlaws/dotfiles/HEAD/.claude/commands/j-diff-review.md -o ~/.claude/commands/jlaws-dotfiles-j-diff-review.md

Restart Claude Code, or start a new session, for it to be picked up.

What J Diff Review does

name: j-diff-review description: "Deep multi-perspective diff review — code quality, security, testing gaps, documentation drift, observability gaps, and language-specific gotchas. Use when reviewing a diff or PR before merge. Do NOT use for simple code questions (ask directly instead)." argument-hint: "" model: opus effort: xhigh

Review: $ARGUMENTS

Load these skills before starting:

code-review-patterns — review mindset, severity labels, giving and receiving f

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