Terraform-style, declarative schema migration CLI for Postgres. Agent friendly.

A schema migration tool for firestore

Kubernetes Operator that orchestrates relational database schema migrations

Help you migrate from Greenplum(GPDB) to Cloudberry(CBDB)

Synor - Database Schema Migration Library - Core

Finds and repairs SQL database drift by comparing against data models.

Analyze PostgreSQL schemas and generate explainable NoSQL designs, HTML reports, and migration scripts.

Yet another tool to embed static files in your Go binary.

Generate DBML from a knex.js connection

A Python-based GUI application using Tkinter and MySQL to reverse-engineer, manage, and export database schema metadata.

Language-agnostic database migrations compiled into reusable, self-documenting executables.

A scalable and extensible database migration tool for moving data between heterogeneous databases (e.g., MySQL to PostgreSQL) with support for job queues, Redis-backed processing, schema handling, and reliable large-dataset transfers.

JSON Schema engine — validation, diff, patch, migrations

Synchronize SQL Server schemas with Git (DB as Code) – bidirectional, dependency-aware

Sync Firestore schema, indexes, and security rules between GCP projects. Perfect for deploying configurations from dev to staging to production environments.

Manage your AWS Aurora DSQL schema as code

A simple production-ready MongoDB migration library for .NET with versioned idempotent rollback-capable migrations that run automatically on startup

DataStax gremlin schema-migrator

Convert PMXT v2 hourly Parquet files back into the legacy v1 event schema for compatibility with existing ingest, replay, and analysis pipelines.

Schema migration tool for Apache Cassandra. Version-controlled CQL files, distributed locking, checksums, and multi-environment support.