Look beyond syntax
Check security, logic, concurrency, performance, and API contracts in the changed code.
DOS Code Review / Built for GitHub
Better code.Before the merge.
A second set of eyes on your pull requests. Find bugs, challenge findings, and get fixes you can act on before you merge.
Connect your GitHub repositories from the DOS dashboard.
Reviewer + CriticInline findingsYour repo rules
DOS Code ReviewIllustrative example
api/orders.ts
18 async function getOrder(req) {
- 19 return db.orders.find(req.params.id) 23 }SecurityChallenged by the Critic
An order ID is not authorization.
A signed-in user can request another user's order. Scope the lookup to the authenticated owner.
Reviewer finds the defectCritic checks the evidence
Less noise. More signal.
A review you can act on.
Built around functional defects and concrete failure scenarios.
Challenge every finding
When the Reviewer flags potential bugs, the Critic checks each claim against the diff and rejects unsupported findings.
Fix where you work
Read inline comments and suggested changes in GitHub. Add .dos/review.md to guide reviews with your own conventions.
- 01
Connect
Install the DOS GitHub App and choose the repositories you want reviewed.
- 02
Review
Open a pull request. The Reviewer inspects the diff; any candidate findings go to the Critic for verification.
- 03
Decide
Assess the evidence, apply useful suggestions, and keep control of the merge.
Good questions. Clear answers.
Does it replace a human reviewer?
It adds another review layer. Your team still owns design decisions, test coverage, and the final merge.
Will it automatically change my code?
Findings and fix proposals appear in GitHub. You decide which suggestions to apply; Code Review does not automatically commit or merge them.
Can I tailor reviews to my repository?
Yes. Add .dos/review.md for repository-specific guidance, and manage connected repositories and review settings in the dashboard.
Code Review
Make the next merge a better one.
Give your team actionable feedback, right where the code changes.