livecode

Write HTML, CSS and JavaScript together: everyone sees each other's cursor, and the page refreshes live for all.

Start a new room

Room names: letters a–z, digits and dashes, 4 to 40 characters. Anyone with the link can edit.

Themes, keymaps (VS Code, JetBrains, Sublime, Vim, Emacs) and every shortcut are set per person, in this browser: open a room, then Settings.

Settings

Saved in this browser only. Your name and colour are shown to the room.

You
Cursor colour
Appearance
px
Editor
spaces
ms

The preview waits this long after the last keystroke (yours or anyone's) before refreshing.

Keyboard

One per line: map, nmap, imap, vmap and their noremap forms. :w runs the preview, :e css opens a file.

Choose Change, then press the new keys (two strokes make a chord, like Ctrl+K Ctrl+S). Escape cancels, Backspace alone removes the shortcut.

CommandKeysActions

Keyboard help