AI can write code. Shipping it still takes you. Catalyst hands the whole job — research, build, pull request (PR), merge — to agents you manage from Linear. New here? Start with Why Catalyst.
Specify, then walk away
Write a clear ticket. Set its priority. Move it to Todo. That is your
whole job.
It runs on its own
A background agent reads your code, plans, builds, opens a PR, and
merges — many tickets at once.
Linear is your control room
Every step comments on the ticket and moves the card. You follow the
board.
Built for one stack
Made for macOS, Claude Code, Linear, and GitHub. It does one thing well.
See how it works →
