Azimutt is an Entity Relationship Diagram (ERD) targeting real world database schema (big & messy).
Terrastruct is a tool to create diagrams that excel at visually explaining complex systems, such as your organization's engineering architecture.
migra is a schema comparison tool for PostgreSQL.
It's a command line tool, and Python library. Find differences in database schemas as easily as running a diff on two text files.
migra makes schema changes almost automatic. Management of database migration deployments becomes much easier, faster, and more reliable.
Convert plain text diagrams to images !
Kroki provides a unified API with support for BlockDiag (BlockDiag, SeqDiag, ActDiag, NwDiag), C4 (with PlantUML), Ditaa, Erd, GraphViz, Mermaid, Nomnoml, PlantUML, SvgBob and UMLet... and more to come!
pgloader loads data into PostgreSQL and allows you to implement Continuous Migration from your current database to PostgreSQL.
pgLoader has two modes of operation. It can either load data from files, such as CSV or Fixed-File Format; or migrate a whole database to PostgreSQL.
pgLoader supports several RDBMS solutions as a migration source, and fetches information from the catalog tables over a connection to then create an equivalent schema in PostgreSQL. This means that you can migrate to PostgreSQL in a single command-line!
Infinite ASCII diagrams, save to Google Drive, resize, freeform draw, and export straight to text/html.
JSON storage bins with schema validation
migra is a schema comparison tool for PostgreSQL.
It's a command line tool, and Python library. Find differences in database schemas as easily as running a diff on two text files.
Migra makes schema changes almost automatic. Management of database migration deployments becomes much easier, faster, and more reliable.
JSON Schema is a vocabulary that allows you to annotate and validate JSON documents.
Interactive code to flowchart converter. Turn your workflows, algorithms and manuals into easy to understand diagrams via simple code.
You can think of Flyway as version control for your database. It lets you evolve your database schema easily and reliably across all your instances. Flyway has been designed from day one to be easy to setup and simple to master. It strongly favors simplicity and convention over configuration. It achieves this by focusing on one problem only and solving it well.
Flyway has been built from the ground up for continuous delivery. We highly recommend you let Flyway migrate your database on application startup and you'll see that releases will never have been this easy.
dbv.php is a database version control web application featuring schema management, revision scripts, and more!
Liquibase is an open source database-independent library for tracking, managing and applying database schema changes