Catch dangerous migrations
before they catch you.

AI-powered schema safety for developers who don't have a DBA. Detects risky changes, estimates lock times, and generates safe rollback scripts — in 60 seconds.

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schemasentry-cli
➜schemasentry analyze
✓ Connected to orders_db (postgres 15.2)
✓ Snapshot taken: 47 tables, 312 columns
⚠ CHANGE DETECTED: ALTER TABLE orders
DROP COLUMN legacy_payment_ref
🔴 CRITICAL RISK (Score: 85/100)
Reason: 3 views depend on this column
Estimated lock: 0 seconds
Data loss risk: CERTAIN
🤖 Claude analysis:
"Dropping legacy_payment_ref will break the invoice_summary view and 2 stored functions. 8.2M rows will lose this data permanently..."
✓ Safe migration generated✓ Rollback SQL ready
_

Everything you need to migrate safely

Live Lock Estimator

Know exactly how long your ALTER TABLE will block production. 8.2M rows = 4–7 minutes. We do the math.

ORM Drift Detector

Prisma said the column exists. Postgres says it doesn't. Find the gap before your users do.

AI Migration Test Generator

Claude writes your test suite. Verify every constraint, index, and rollback before touching production.

Incident Postmortem Mode

Paste your failed SQL at 2am. Get the root cause, recovery steps, and fix in plain English.

Zero-Downtime Rewriter

Dangerous migration → safe multi-step sequence. What Netflix DBAs do manually, done in one click.

Team Changelog

Every schema change explained for PMs. 'We added a phone field for 2FA' — not 'ALTER TABLE users ADD COLUMN phone TEXT'.

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Every feature is unlocked for early testers — no credit card, no plan to pick. Limited to the first 500 accounts.

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Everything, free

$0 during beta
  • Live lock estimator
  • ORM drift detector
  • AI migration test generator
  • Incident postmortem mode
  • Zero-downtime rewriter
  • Team changelog
  • Schema chat & SQL analyzer
  • Data consolidation
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