Quick start

Start with a chat

Sunny lives in iMessage/RCS threads. Each thread maps to one Sundial workspace where Sunny can create files, edit documents, run tasks, and send diff links back to the conversation.

Open the workspace

Use the workspace to review Sunny's files, inspect history, switch between editing/suggesting/viewing modes, and connect local or cloud runtimes when you need heavier work.

Connect GitHub

When a workspace needs code, connect GitHub from the GitHub tab. Sundial imports the repository into the sandbox and exposes pull, commit, and push controls from the same runtime path the agent uses.

Text Sunny:
"make a concise project brief and keep it updated as we discuss this"

Open the diff link Sunny sends back:
sundial.md/d/<diff-id>Copy

Next steps