Ridgepole is a tool to manage DB schema. It defines DB schema using Rails DSL, and updates DB schema according to DSL. (like Chef/Puppet)
Terraform-style, declarative Postgres schema migration. Agent friendly.
A schema migration tool for firestore
Simple migration tool for clickhouse database
Kubernetes Operator that orchestrates relational database schema migrations
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.
Help you migrate from Greenplum(GPDB) to Cloudberry(CBDB)
pistachio is a declarative schema management tool for PostgreSQL with a Terraform-like plan/apply workflow.
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
面向 JDBC 数据库的 Schema 版本化迁移工具：Java 8 零依赖内核，内置信创数据库方言，提供安全 CLI、Spring Boot 2/3 Starter 与 Agent Skill。
Finds and repairs SQL database drift by comparing against data models.
Synor - Database Schema Migration Library - Core
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
Diff two SQL Server schemas and get a data-preserving ALTER script. Transactional apply, drift detection with exit code 2 for CI. Single binary, .NET 9, MIT.
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.
Yet another tool to embed static files in your Go binary.
Analyze PostgreSQL schemas and generate explainable NoSQL designs, HTML reports, and migration scripts.
A Python-based GUI application using Tkinter and MySQL to reverse-engineer, manage, and export database schema metadata.
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