YeeroAI — branch tree view + message outline

Hey 👋 back again. Shipped a couple things I'm pretty happy with:

**Branch tree**

We got conversation forking (branch off any message). After like 5-6 branches though you just lose track. So threw in a side panel showing the whole tree — kinda like git log --graph. Click any node to jump. Parent/child relationships visible at a glance. Can't believe I didn't build this sooner, I use it every day now.

**Message outline**

Long chats = pain to scroll through. Now there's a little sidebar that auto-generates a one-liner per message, click to jump. Expand/collapse supported. That's literally it.

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Previously shipped if you missed the first post:
- 300+ models answering in parallel, side-by-side compare
- Git-style conversation branching, fork from any node
- AI knowledge extraction + memory injection
- Background streaming — close the tab, AI keeps running
- Global semantic search
- AI-generated web apps, iterative via conversation

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yeero.ai if anyone's curious — always down to chat.