Poirot Update: Visual Sub-Agent Builder and Hooks Manager

Sunday, 8 March 2026

I’ve been deep in the trenches with Claude Code lately, and while the CLI is great, managing configurations manually was starting to slow me down.

So I spent the rest of the week upgrading Poirot to handle the messy parts for me.

Three things I really needed (and just shipped):

Visual Sub-Agent Builder

Instead of writing JSON to create a new agent, I can now just duplicate the built-in ones (like “Plan” or “Bash”), tweak the prompts, and assign tools visually. Much faster to experiment with custom workflows.

Hooks Manager

I was tired of hand-editing settings.json every time I wanted to add a new event hook. Now I can browse all 18 event types and configure them without worrying about syntax errors.

Keyboard Navigation

We’ve had Cmd+K universal search from day one, now there are several more shortcuts to make the usage more fluid.

It’s free, open-source, and offline, built for Mac. Just a tool I’m building to make my own dev loop tighter.