Sustn – scans your repo and opens PRs for security issues and tech debt
Autonomous agent that finds and fixes code debt while you sleep, still very early.

Seven specialized AI agents beat single-model reviewers like Cursor or Cody on depth.
Engineering teams, CTOs, security-conscious developers
Cursor · Sourcegraph Cody · Snyk Code
Autonomous agent that finds and fixes code debt while you sleep, still very early.
Polished UI but Snyk and Semgrep already dominate this space.
Tracks architecture drift and convention consistency where SonarQube only checks static rules.
Connects Crisp tickets to GitHub and Sentry to draft diagnoses before human review.
Automated code review loop via agent ping-pong, but Cursor already does multi-turn fixing in context.
AI wrapper for GitHub Issues when Linear and Copilot already handle this.