Kayero is an interactive JavaScript notebooks editor, built on Electron and Kajero.

You can view an online sample notebook here.

Features

• It's just Markdown - a Kayero notebook is just a Markdown document with a script attached.
• Every notebook is fully editable and can be saved as a Markdown file.
• JavaScript code blocks can be executed. They're treated as functions, with their return value visualised. Kayero can visualise arrays and objects, similar to the Chrome object inspector.
  • Code blocks can be set to run automatically when the notebook loads. They can also be set to hidden, so that only the result is visible.
• Data sources can be defined. These will be automatically fetched when the notebook is loaded, and made available for use inside code blocks. A datasource can be either:
  • a url returning a json object
  • a mongodb URL (the db will be available as a monk instance)
• Includes D3, NVD3 and Jutsu, a very simple graphing library which uses Reshaper to transform arbitrary data into a form that can be graphed.

Installing

OS X

or

Download the latest Kayero release.

Windows

Download the latest KayeroSetup.exe installer.

Building your own version

1. Clone the repository
2. Install the dependencies with npm i
3. Run npm run build to build the app.