StackRender

StackRender is a database schema diagram editor and SQL migration generator. It is built around visually designing database schemas, generating migrations from schema changes, and tracking schema evolution as a project grows. The site frames it as a visual, migration-driven workflow for designing databases, creating versioned migrations, and keeping a complete history of changes in one place.

Its core features include an interactive ERD editor for designing and visualizing database structures, import from SQL to turn existing SQL schemas into interactive ER diagrams, and an AI assistant that can generate and improve schemas. StackRender also says it can automatically detect schema diffs and generate rollback scripts for every migration. The page repeats that it supports modeling a database structure visually, generating migrations in seconds, and keeping track of every schema change.

The product is aimed at developers, with the page stating that it is built by devs for devs and describing use by developers who want to simplify database design and migration workflows. It is presented as a web app, with calls to launch the web app and try the editor. The page also links to a GitHub repo.

The site shows a 4.6/5 rating and says it is trusted by 610+ engineers. It also includes a short pricing section heading for cloud and self-hosted use, but the visible excerpt cuts off before any plan details are shown.