Regression Guard for software releases
Catch unintended behaviour before it ships

Early compares each release candidate with production behaviour and shows the business flows put at risk.

Regression Case Files

Regression Case Files in action.

Review confirmed regressions Early identified while replaying real open-source release windows.

[explore all Case Files]

From code change to release decision

Early release candidate overview showing component analysis and release readiness
Anchor production
Baseline what already works.
Analyze the candidate
Compare the candidate with production.
Surface changed behaviour
Find what changed, broke, and why.
Track readiness
Track regressions, fixes, and readiness.

A different signal for release decisions

Understand the change in the system, not only in the files.

Business-flow impact
See which customer and operational flows a change reaches.
Cross-component reach
Trace impact across configured component relationships.
Production comparison
Compare the candidate with the behaviour users already rely on.
Clear classification
Classify changed behaviour as Expected or Regression.
Traceable evidence
Keep each result linked to its PR, commit, author and run.

Release risk in practice

Vibe Coding Grew Up. Production Got Harder.
Vibe Coding Grew Up. Production Got Harder.
Claude Code and Codex made agents capable of doing the work. They did not transfer responsibility for what ships.
Which Change Caused the Incident?
Which Change Caused the Incident?
The better question is whether we could have caught the regression before production.
Reviewing the Diff Was Never the Hard Part
Reviewing the Diff Was Never the Hard Part
AI review made the local problem smaller. It made the systemic one bigger.

Remember your last regression?

Let Early trace it.

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