Catch when coding agents break each other before merge
Rosentic checks every PR against every other open PR before merge. When coding agents work in parallel, they break each other in ways no single-PR tool catches. Rosentic catches it. Deterministic analysis. Same scan, same result, every time. Most scans come back clean. That means you're clear to merge. Runs on your infrastructure. One YAML file, no signup, 60-second install.
Rosentic supports both audit mode (report conflicts without blocking) and enforce mode (block merges on conflicts). Teams can start permissive and tighten policies as confidence grows, with deterministic AST-based detection across 15+ languages eliminating false positives.
Rosentic automatically scans every PR against all active branches to detect function signature mismatches, API contract breaks, and schema conflicts before merge. This catches incompatibilities that individual PR reviews and CI tests miss, enabling safe parallel agent development.
Rosentic deploys as a single GitHub Action YAML file that runs on ephemeral runners. Code never leaves the runner, scans complete in 60 seconds, and the free tier provides unlimited PR comments without signup or API keys.
The Merge Index dashboard accumulates structural fingerprints across scans to identify which interfaces change frequently, which areas create merge risk, and where conflicts recur. Team and Growth plans provide repo-level and org-level trend analysis with risk hotspots.
Growth plan ($499/mo) provides org-level Merge Index, cross-repo intelligence, 25,000 stored scans/month, Slack/webhook alerts, and API access. This enables large teams to monitor agent output patterns and automate conflict response across 50+ repos.