Slash Command

OCR: Doctor

Check OCR installation and verify all dependencies are available.

Type: Slash Command
Repository: spencermarx/open-code-review
GitHub stars: 369
License: Apache-2.0
Repo last updated: Jul 28, 2026
Source file: .ocr/commands/doctor.md

What OCR: Doctor is

OCR: Doctor is a slash command published in the spencermarx/open-code-review repository on GitHub, which has about 369 stars. The repository describes itself as: “AI-powered multi-agent code review. Simulates a customizable team of Engineers performing code review with built-in discourse.”

A slash command is a reusable prompt saved as a markdown file and run by typing its name after a slash. In Claude Code, custom commands have been merged into skills: a file in .claude/commands/ and a skill folder in .claude/skills/ both create the same kind of command, and existing command files keep working.

OCR: Doctor gives you a repeatable way to run the same instructions without retyping them, optionally with arguments.

How to install OCR: Doctor

Claude Code

Download doctor.md from the repository.
Save it to ~/.claude/commands/ (all projects) or .claude/commands/ (one project). As a skill, you can instead save it as ~/.claude/skills/<name>/SKILL.md.
Run it by typing / followed by its name.

Claude Cowork

Turn the command into a skill: create a folder with the file saved as SKILL.md and zip it.
In Customize → Skills, click +, then upload the ZIP.
Run it from any task with / and the skill name.

New to extending Cowork? Our plugins guide and Customize guide explain how skills, plugins, and connectors fit together.

Inside the source file

An excerpt from .ocr/commands/doctor.md, shared under the repository's Apache-2.0 license. Read the full file on GitHub.

Usage

/ocr-doctor

Steps

Check OCR Installation

Verify .ocr/skills/SKILL.md exists and is readable
Verify references/ directory contains required workflow files

Check Git

Verify git is available in PATH
Verify current directory is a git repository

Check GitHub CLI (optional)

Check if gh is available
If available, verify authentication with gh auth status

Report Status

   ✓ OCR skill installed
   ✓ Git available (version X.X.X)
   ✓ GitHub CLI available and authenticated
   
   Ready for code review!

Reference

Run /ocr-review to start a code review

Before you install

Read the whole file first. Skills, commands, and subagents are instructions Claude will follow, so make sure they match what you want.
Check which tools, scripts, or MCP servers it uses. Local servers and scripts run with your permissions.
Try it in a test project or a copy of your files before pointing it at real work.
Pin the version you tested, and review changes before updating.
Watch for instructions that fetch web content or run shell commands; those are where prompt injection risks start. See our prompt injection guide.

FAQ

What is OCR: Doctor?

OCR: Doctor is a slash command for Claude Code and Claude Cowork from the spencermarx/open-code-review repository on GitHub. Check OCR installation and verify all dependencies are available.

How do I install OCR: Doctor in Claude Code?

Download doctor.md from the repository. Save it to ~/.claude/commands/ (all projects) or .claude/commands/ (one project). As a skill, you can instead save it as ~/.claude/skills/<name>/SKILL.md. Run it by typing / followed by its name.

Can I use OCR: Doctor in Claude Cowork?

Turn the command into a skill: create a folder with the file saved as SKILL.md and zip it. In Customize → Skills, click +, then upload the ZIP. Run it from any task with / and the skill name.

Is OCR: Doctor safe to install?

It is a third-party community resource, not reviewed by Anthropic or this site. Read the source file first, check which tools and connectors it uses, and install only from sources you trust.

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Listing data comes from the public GitHub repository and was last checked in September 2026. Excerpts are © their authors and shared under Apache-2.0. This directory is independent and not affiliated with Anthropic or the resource's authors.