Practical overview
When it fits
Use it when you want Claude Code to review a Rails application or a selected area against thoughtbot-informed practices, with optional tool-measured coverage or code-quality data.
Who it is for
- Ruby on Rails developers reviewing application design and maintainability.
- Teams looking for a focused audit of Rails testing practices or specific areas such as controllers.
- Developers who want optional test-coverage or code-quality measurements included in an audit.
Documented uses
- Review Rails code against established Ruby and Rails guidance.
- Identify testing-practice concerns and test-coverage gaps.
- Inspect design choices, database practices, external-service handling, and performance antipatterns.
- Target an audit to selected files or directories.
- Add optional SimpleCov coverage or RubyCritic quality measurements to the report.
Requirements & limits
The repository is public and states that the skill is available under the MIT License.
- It is a Claude Code skill, not a separately exposed audit API.
- The README documents both full-application and targeted audit invocation.
- SimpleCov and RubyCritic collection is optional and prompts before installation or execution; when absent from the Gemfile, the workflow temporarily adds the relevant gem and describes restoring the Gemfile and cleaning
- The audit’s reference materials include checklists and guidance, while the two optional tools provide measured coverage and code-quality data.
Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.
Request a full or targeted Rails audit
Invoke the skill to review a Rails application or a selected area of it.
Before you start
- The installed skill
- A Rails project, with the terminal in its root directory for the documented terminal invocation, or an active Claude session
Steps
From a terminal at the Rails project root, invoke
claude auditfor a full application audit; or, in a Claude session, reference/rails-audit-thoughtbot.For a focused review in a Claude session, use
/rails-audit-thoughtbot audit controllers, substituting the requested files or directory.
Expected outcome
The requested full or targeted audit is invoked using the documented usage pattern.
Guide limitations
- The README’s terminal instruction is specifically for use outside a Claude session and requires the Rails project root. Optional SimpleCov and RubyCritic data collection is separate and opt-in.
Sources & review
Source record details
- Source availability
- Active
- Sources checked
- 8 October 2026
- Original website title
- thoughtbot/rails-audit-thoughtbot · Official homepage title · retained in its source language

