José Valim

@josevalim

Creator of @elixirlang. Chief Adoption Officer at @dashbit, where we build tidewave.ai and livebook.dev.

Kraków, Poland

Pinned
José Valim
@josevalim
Nov 11, 2025
It is finally here: Tidewave now supports Claude Code and OpenAI Codex. Tidewave unlocks the full-stack potential of your favorite coding agent by tightly integrating it with your web app and web framework at every layer, from UI to database. More info 👇
00:00
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José Valim
@josevalim
5h
Whenever there is a new model, I keep using the old one for a couple weeks and, whenever I am not satisfied with the results, I try the new one with the same prompt. The last model that did consistently better than the previous one was ChatGPT 5.5. Let's see how Astra does!
5
José Valim
@josevalim
23h
Pffff. Chess is solved, winning is not yet solved.
Chess.com
@chesscom
Sep 4
There are more possible chess games, by about 40 orders of magnitude, than atoms in the observable universe. To solve chess, you'd have to map them all. Good luck.
7
José Valim
@josevalim
Sep 3
“The coding agent can rebuild the application from our spec files in Markdown”
9
José Valim
@josevalim
Sep 3
We have revamped the pricing plans for Tidewave and now we offer a free tier (no trial required). We have also split the IDE and Toolbar into two separate plans, so you can pick which tool suits your team better!
Tidewave
From tidewave.ai
5