Runly

Turn any function into a runnable mini-app.

Paste a function and get an instant tool — inputs, outputs, and logs, all in one place.

  1. Step 1

    Paste a function

    Bring any TypeScript or JavaScript function — sync or async.

  2. Step 2

    Fill the inputs

    Runly turns each parameter into a friendly form field.

  3. Step 3

    Run it

    Hit run and see the result and logs in one place.

1Your code

Define multiple functions — each one becomes its own tool below.

code · tsx

2Run it

Detected functions will appear below.

No function detected yet

Define a top-level function or arrow function above and a runner will appear here.