HearthCode Theme
Warm Ember or structured Moss in calibrated Dark and Light themes for Zed, with one consistent semantic color system.
How to install
With Forge Super installed, the button above opens the app on this extension, where you press Install. Nothing is installed until you do.
You can also open the Extensions panel in the app and search for HearthCode Theme. The extension's id is hearthcode-theme.
Don't have Forge Super yet? Download it here.
README
From the extension's repository, written by its authors and not by Mentenaz. See the source.
HearthCode for Zed
Ember warmth or Moss structure, with Dark and Light paired for Zed. Different material, same reading rhythm — generated from the same calibrated color system.

This repository is a generated distribution mirror. The color system, generators, audits, and contribution workflow live in hearth-code/HearthTheme. Do not hand-edit generated theme JSON here.
Included themes
- HearthCode Moss Dark
- HearthCode Moss Light
- HearthCode Ember Dark
- HearthCode Ember Light
Local development
In Zed, run zed: install dev extension and select the directory containing
extension.toml.