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

A schema migration tool for firestore

Simple migration tool for clickhouse database

Manifest-driven schema & ingestion for labeled property graphs (GSTL): define once in YAML/Python, ingest from CSV/SQL/RDF/SPARQL/API, load to ArangoDB, Neo4j, TigerGraph, FalkorDB, Memgraph, or NebulaGraph.

Kubernetes Operator that orchestrates relational database schema migrations

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

pistachio is a declarative schema management tool for PostgreSQL.

Production-grade MongoDB migration toolkit for Node.js — single-file runs, real rollbacks, dry-run, checksums, hooks, transactions & locking. A modern migrate-mongo alternative.

DBWarden is a database migration system for Python/SQLAlchemy projects

Synor - Database Schema Migration Library - Core

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

Community feedback for Schemity, the offline desktop ERD tool: visual schema design, context views, reverse engineering, reviewed SQL migrations. Plain JSON diagrams in Git. Lightweight, no cloud, no subscription.

Declarative schema migrations for LangGraph state persistence — Alembic for your checkpointers and stores

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

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

Propagate schema and semantic changes across your dbt stack as small, reviewable pull requests, grounded in a Knowledge Graph of your data lineage. BYOK — works with Anthropic, OpenAI, Mistral, Gemini, Bedrock, Ollama, and more.

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

Bidirectional ORM schema conversion across 11 formats (SQLAlchemy, Django, Prisma, etc.)

Generate DBML from a knex.js connection

A lightweight CLI tool that detects out-of-sync databases and prevents commits when developers forget to run migrations