Git merges text, but it doesn't understand what the code does. When multiple agents push changes at the same time, they create invisible breaks that standard CI tools miss. Rosentic catches them before they hit production.
Without
Agents running wild
⚡️
main branch
production down
Cursor → main.py
Claude Code → api.ts
Codex → service.go
Copilot → test.py
Windsurf → routes.py
Factory → schema.ts
Cursor → handler.go
422 ✗
BREAK
MISMATCH
500 ✗
CONFLICT
R
With Rosentic
Semantic gating
main branch
Cursor
✓
Claude Code
✓
Codex
✓
Copilot
✗
Windsurf
✓
Factory
✓
Where Rosentic sits.
Every other layer in the stack exists. This is the one that doesn't.
Code Review
1 PR
Is this code good? Each agent reviews its own PR. None check across agents.
Rosentic
All PRs
Do they work together? Every branch checked against every other branch.
Observability
Production
Is it running healthy? Monitors after deployment. Catches failures in production.
Code review checks quality in. Observability checks health out. Rosentic checks compatibility between.