What is VULQN?

VULQN is an AI powered code review platform for teams that ship through pull requests. It connects to GitHub, GitLab, or Bitbucket, watches the repositories you enable, and reviews pull request and merge request changes automatically.

The goal is not to replace human reviewers. VULQN handles the first pass: the obvious bug, the missed edge case, the security concern, the risky refactor, the test gap, and the “this will hurt later” maintainability issue. Human reviewers can spend more time on product judgment, architecture, and team-specific context.

What VULQN reviews

VULQN focuses on changed code in pull requests. Findings are posted as inline comments on the affected file and line whenever the source control provider supports that location.

Review comments can include:

• Severity: critical, medium, or praise.
• Category: security, bug, performance, maintainability, testing, documentation, error handling, or guideline.
• Confidence: high or medium.
• Suggested fix: guidance developers can use when addressing actionable findings.

VULQN also records review history in the dashboard, tracks open and resolved findings, and writes a review summary to the PR description unless that behavior is disabled in repository config.

Where VULQN fits

VULQN is most useful when your team wants:

• A consistent first review on every PR, including small changes that might otherwise get a light pass.
• Fewer late-stage bugs caused by missed null checks, authorization gaps, broken compatibility, unsafe queries, weak tests, or risky error handling.
• Review feedback that stays inside GitHub, GitLab, or Bitbucket instead of becoming another dashboard developers must monitor.
• A credit model that scales with pull request volume and pauses noisy re-review loops before they become expensive.
• Optional peer review on high-risk repositories, where a second review pass can reduce false positives and catch findings the first pass missed.

Supported code hosts

VULQN currently supports:

Provider	Connection method	Primary workflow
GitHub	VULQN GitHub App	Install the app on an organization, grant repository access, then enable repositories in VULQN.
GitLab	OAuth group connection	Authorize VULQN, select a group, then enable repositories in VULQN. Webhooks are configured automatically.
Bitbucket	OAuth workspace connection	Authorize VULQN, select a workspace, then enable repositories in VULQN.

GitHub personal account installations are not supported. Install the GitHub App on an organization.