Agent Output Verification

Run more agents. Ship more code. Merge without fear. Skip the 3am rollback. Move at agent speed. Sleep through the night. Scale without breaking.

Rosentic scans every branch against every other branch and surfaces structural incompatibilities your CI will never see. Same pipeline. Same runners. Your code stays on your infrastructure.

424

merge conflicts found that
CI cannot detect →

open-source repos scanned
Read the research →

14s

to scan and post results
See how it works →

Run the risk check See how it works →

Without

Agents running wild

main branch

Cursor → main.py

Claude Code → api.ts

Codex → service.go

Copilot → test.py

Windsurf → routes.py

Factory → schema.ts

422 ✗

BREAK

MISMATCH

500 ✗

CONFLICT

Rosentic

With Rosentic

Agent output verified

main branch

Cursor→ main.py

✓

Claude Code→ api.ts

✓

Codex→ service.go

✓

Copilot→ test.py

✗

Signature Drift

render(ctx, user) expects 3 args

Sourcecopilot/auth Targetmain Symbolrender() LayerSignature · TS StatusCaught · PR comment

Windsurf→ routes.py

✓

Factory→ schema.ts

✓

Where Rosentic sits.

Every other layer of the pipeline exists. Compatibility verification does not.

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.

This is a new category. We call it Agent Output Verification. Rosentic is the only company in it.

See the full pipeline map →

Is this happening in your repo? Find out in 60 seconds →

What you see on your PR.

BREAKING means it will fail on merge. Evidence included. We found 424 across 7 repos →

Rosentic Verdict

BREAKING: 2 conflicts will fail on merge

BREAKING

cursor/template-rendering ↔ claude/component-refactor

render(component) changed to render(component, options)

7 callers still pass 1 arg. packages/render/src/render.ts L14, L28, L45

BREAKING

claude/email-preview ↔ cursor/preview-server

GET /api/preview now requires templateId

4 callers send request without it.

LIKELY BREAKING: 3 compatibility risks detected; review recommended

Already finding real conflicts.

We scanned real open-source repos with active AI agent branches. Every finding is a verified BREAKING conflict between branches that CI cannot see. Hatchet's Python SDK changed a function. Their TypeScript SDK didn't know. CI passed on both sides.

424

BREAKING conflicts found
across 7 open-source repos
zero false positives

languages parsed with
tree-sitter AST analysis
across every branch

detection layers: signatures,
HTTP contracts, GraphQL,
typed schemas, protobuf

0.43s

to scan 11 branches
and 55 pairs in CI
on GitHub Actions

"100 AI agents for every engineer."

Jensen Huang, Nvidia GTC, March 2026 - projecting 75,000 employees alongside 7.5 million agents

13h

AWS outage from AI agent
in production (FT, Feb 2026)

75%

of AI models broke working
code (Alibaba SWE-CI, 2026)

100:1

agents per engineer
(Nvidia GTC, March 2026)

See if Rosentic would catch conflicts in your repo →

Free during early access

Paste this file. Open a PR. See results.

Your code never leaves your runners. Nothing to approve. Nothing to configure.

.github/workflows/rosentic.yml

name: Rosentic Scan
on:
  pull_request:
    branches: [main]
jobs:
  rosentic:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: Rosentic/rosentic-action@v1

No signup | 60 seconds | Code never stored

Questions? [email protected]

Not sure if your agents are colliding?

7 questions. 30 seconds. See if your repo is at risk for compatibility conflicts.

Run the risk check