Ofirushinek

Capture Diagnostic — Development skill for Claude Code

Development community

Capture a URL like /capture, but produce a strict, structured timing/diagnostic report at the end instead of a free-form narrative — for comparing runs against each other.

How to install Capture Diagnostic

Installs to ~/.claude/commands/ofirushinek-canvas-capture-capture-diagnostic.md

Terminal

mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/Ofirushinek/canvas-capture/HEAD/.claude/commands/capture-diagnostic.md -o ~/.claude/commands/ofirushinek-canvas-capture-capture-diagnostic.md

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

What Capture Diagnostic does

description: Capture a URL like /capture, but produce a strict, structured timing/diagnostic report at the end instead of a free-form narrative — for comparing runs against each other. argument-hint: [css-selector]

Follow `.claude/commands/capture.md` exactly for the actual work — same steps, same rules, no shortcuts. The only difference is what you report at the end.

**Timing discipline while you work:** before starting each phase below, run `date +%s`; when it ends, run `date +

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