🧪 Testing tool for PostgreSQL migrations — schema-snapshots based, framework‑agnostic.
Ephemeral database copies with real schema and no shared state — Go CLI with PII scrubbing, OIDC auth, Homebrew tap, and Go/Ruby/TS SDKs
Generate and minimize database migration counterexamples for reliable failure reproduction
Rehearse SQLite migrations on isolated database copies with invariant checks and rollback proof.
Test database migrations before you ship them: plant a row, run the migration, verify it survives.
🔍 parity-kit — AI-native visual, layout, animation & SEO parity scanner for web migrations. Pixel-perfect regression testing with Playwright. Zero flakes. One command.
Minimize and replay database state that reproduces migration failures
Opt-in test helpers for projects embedding Ptah: container-backed databases (SQLite, PostgreSQL, MySQL, MariaDB), migration application and seeding. Companion to stokaro/ptah; depends on it one-way.
Playwright tool that verifies accessibility, rendering and downloadability of migrated WordPress media files at scale, with parallel execution and grouped failure reports.
Experimental SQLite migration rehearsal on disposable copies. Python CLI + SQLite WASM source; browser QA pending. Not a production safety guarantee.
DiffiCat clients: CLI, GitHub Action, Claude Code plugin and MCP setup
Content-addressed DSH evidence for schema migration idempotence, rollback, invariants, and explicit loss disclosure.
Data Migration Testing | Data Reconcilation
Database migration testing framework - schema rollback validation, data integrity during migrations, zero-downtime migration verification. TypeScript + PostgreSQL + Docker + GitHub Actions CI.
Post-migration PostgreSQL runtime verification for CI — tables, constraints, indexes, ownership, and privileges.
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