🚀 Installation

The theme is a single file. Installing it means placing november.json in opencode's themes directory.

Install

mkdir -p ~/.config/opencode/themes
curl -fsSL https://raw.githubusercontent.com/kud/november-opencode/main/november.json -o ~/.config/opencode/themes/november.json

Restart opencode afterwards so it picks up the new file.

Select the theme

Inside opencode, run /theme and choose november. The choice applies straight away.

Pin it

To make November the default rather than picking it each time, set it in tui.json:

{
  "theme": "november"
}

The value is the file name without the .json extension, so it must match the name you saved under themes/.

What you should see

Amber selection and borders, blue-grey side panels, and Night Owl-coloured syntax in diffs and previews. The main background is left as none, so your terminal's own background shows through; only panels and elements are tinted.

Update

Run the same curl command again. It overwrites the file in place.

Customise

november.json follows the opencode theme format: a $schema line, a defs section of named colours, and a theme section that maps opencode's roles onto those names. To change a colour, edit its value in defs; every role that references it follows. See Palette and tokens for the full list.

Validate your edits

If you work from a clone of the repository, there is nothing to build. Check the JSON parses before committing:

node -e "JSON.parse(require('fs').readFileSync('november.json', 'utf8')); console.log('november.json: valid')"

CI runs the same check on every push and pull request.

Using VS Code too?

The same palette is available for the editor. See the november-vscode docs.