Github: https://github.com/betocmn/widenI was paying for DataGrip for several years as my desktop database GUI but if I wanted text-to-SQL with LLMs I d have to pay even more on top. So I decided to build my own and I ve been using it for a few weeks now.At any time I m usually working with 3 to 6 databases, and having them set up in something like Conductor (for parallel agentic coding), but for Postgres databases, lets me quickly start a session, ask questions to my database in plain English, get a data export, move on and close the session. It s been working well and I thought I would share it here.It s a native Mac app (Swift), free and open source (MIT). For the LLM you bring your own OpenRouter key, or there s an experimental on-device mode using Apple s local model, where nothing leaves your Mac. Cloud mode only sends the question and schema metadata, not your data, unless you explicitly turn that on per connection.