Postbird is a cross platform PostgreSQL GUI client written in JavaScript and run with Electron. Views, material views and foreign tables are supported. Constraints and schemas can be connected to Heroku's Postgres. Manage extensions, procedures, users and filter tables. Edit values. Import & export tables or database tables. Comfortable query editing, including saving the last query, syntax highlight, keyboard shortcuts, query history, query history, viewing large numbers, explaining formatting, and saving results in CSV.