agent-split

Agent Split lets you fork an active coding-agent session into a split session. Use the split session to continue another line of thought within the same scope while the parent session keeps working on its current task. When the parent is ready, merge the split session back in so you can continue from one session with all relevant context.

macOS Setup

Install Agent Split:

npm install -g agent-split

You will have to setup two shortcuts in macOS.

Fork

1. Open the macOS Shortcuts app.

2. Create a new shortcut named Fork.

3. Add action: Run Shell Script.

4. Set Shell to zsh and Input to None.

5. Use this script:

   agent-split fork --focused

Merge

1. Open the macOS Shortcuts app.

2. Create a new shortcut named Merge.

3. Add action: Run Shell Script.

4. Set Shell to zsh and Input to None.

5. Use this script:

   agent-split merge --focused --insert-parent