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
pistachio is a declarative schema management tool for PostgreSQL with a Terraform-like plan/apply workflow.
SQL-file schema migrations for ClickHouse: cluster-aware, both drivers, schema dump & diff, opt-in Keeper lock, offline validate + pre-commit hook. CLI, Python API, GitHub Action, Docker.
Describe a labeled property graph once in a YAML manifest; GraFlo builds the schema and ingests records from CSV, JSON, Parquet, SQL, RDF/SPARQL, REST APIs or Kafka into ArangoDB, Neo4j, TigerGraph, FalkorDB, Memgraph, NebulaGraph, PostgreSQL or a directory on disk.
Kubernetes Operator that orchestrates relational database schema migrations
Help you migrate from Greenplum(GPDB) to Cloudberry(CBDB)
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
Modern declarative database change management for schemas, migrations, data, and persistent inference state
Flyway-style raw-SQL migrations for Python teams. No JVM, and you see the exact SQL before it runs.
给开发、运维和 AI Agent 的数据库迁移工具：CLI + 本机 GUI，共用配置、预览与执行记录；覆盖主流与国产数据库，Java 8 零依赖内核。
Atomic, cross-process locked, schema-versioned JSON persistence as a native Rust library and CLI. An OpenForge utility from Greyforge Labs.
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.
Synor - Database Schema Migration Library - Core
Declarative, crash-safe data and schema migration engine with cryptographic verification and WASM plugins.
Declarative schema migrations for LangGraph state persistence — Alembic for your checkpointers and stores
A Rust library that lets you evolve structs while preserving support for data written using earlier versions.
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