Liam ERD

Liam ERD generates ER diagrams from database schemas and focuses on making large, complex databases easier to inspect. Its interface emphasizes interactivity, with zooming, filtering, and relationship highlighting used to explore schema structure and follow connections between tables.

The product also supports sharing diagrams through precise links, which are described as useful for team discussions, onboarding, and database design workflows. It presents these shared views as a way to keep attention on specific details, and it pairs that with documentation that stays synchronized with database changes through automated updates. The page also mentions quick viewing for SQL schema files, including examples such as db/schema.rb and structure.sql.

Liam ERD is offered for private projects and can be set up in a local environment or in a CI/CD pipeline. The setup options named on the page include npm, pnpm, yarn, bun, npx, and the @liam-hq/cli package. It is presented as working with PostgreSQL, Prisma, Ruby on Rails, Drizzle, MySQL, SQLite, BigQuery, MariaDB, Cloud Spanner, Amazon Redshift, Microsoft SQL Server, Amazon DynamoDB, Snowflake, MongoDB, and ClickHouse, with more ecosystems indicated. The page does not state pricing or licensing details.