A tmux sidecar for repeatable Claude/Codex workflows

I realized that I keep repeating almost the same workflow in my daily programming with Codex/Claude and OpenSpec: create proposal → review → implement → review code → write tests → update specs → close proposal. The workflow in general is the same, but the prompts are slightly different each time and require task specific edits. So I have created an app: a simple tmux sidecar that lets you define a workflow, track its status, reuse prompts between runs, edit them when needed, and send them...