MATHESAR

Summary from the TLDR newsletter

Mathesar is a web app that enables users of all technical skill levels to view, edit, query, and collaborate on PostgreSQL databases using a familiar spreadsheet-like interface. It is self-hosted and can be deployed in minutes. Mathesar works directly with PostgreSQL databases, schemas, and tables without extra abstractions. Data never leaves users' servers and there is access control based on PostgreSQL roles and privileges to keep databases secure.