THE SONNY ENGINE

Your code.
Your recipes.
Your way.

An agentic coding engine for your terminal, editor, and desktop. Turn the way you work into reusable recipes, with the models and tools you choose.

Get started Explore the docs

Built around your repository. Ready for your workflow.

sonny · ~/your-project01

# Make the workflow yours

$ sonny init
$ sonny recipe list --recipes
$ sonny recipe default
$ sonny
A recipe. Your tools. A new session.
TERMINAL / EDITOR / DESKTOPCLI reference →

THE BUILDING BLOCKS

A workflow you can make your own.

Define how agents work. Give them durable knowledge. Connect the tools that get the job done.

01 / RECIPES

Keep your workflow in code.

Recipes bring together prompts, model choices, orchestration, and tool policies. Version and review them alongside the work they guide.

Work with recipes
02 / LANNING

Knowledge that lasts.

Lanning is the centralized knowledge repository: a durable, tenant-scoped API and MCP control plane for shared knowledge, policies, and background work.

Meet Lanning
03 / TOOLS & MESH

Connect the whole workflow.

Use MCP to connect external tools. Coordinate sessions across machines with the mesh, then attach to the work where you need it.

Explore the mesh

FROM HERE TO YOUR FIRST SESSION

Start small.
Build your way of working.

Install Sonny, choose a provider, and start a session in your project. Add recipes and connected tools as your workflow grows.

  1. 01
    Install and get started →

    Set up Sonny and run your first session.

  2. 02
    Write your first recipe →

    Capture the prompts and policies your work needs.

  3. 03
    Connect your tools →

    Extend your session with approved MCP servers.