Charlie Holtz

We made a Mac app that lets you chat with Claude, 4o, 01, and Gemini all at once.

Introducing Chorus! 

There's so many cool models to try but they're all in different places. In Chorus you can chat with a bunch of models all at once, and add your own system prompts. 

Like 4o with a CBT overview, or a succinct Claude: 

Last week I saw this post from @DavidSHolz and was inspired to hack it together: 
 https://x.com/DavidSHolz/status/1870187913742561475

@DavidSHolz Maybe my favorite feature is this little interactive tree that grows with the conversation. Implemented by Claude ofc! 

Also shout-out to Nathaniel from https://doodad.dev/dither-me-this/. Fun tool. I really like these dithered images it helped me generate: 

Oh also, forgot to mention—this is not an Electron app! It's built on Tauri, so it has a Rust backend and uses the Mac native web view. Which makes Chorus small and super snappy