Claude Code mod
themes
Color themes for Claude Code (Catppuccin, Dracula, Nord, Tokyo Night, Gruvbox, Rosé Pine and more). Each new session takes the next theme, so sessions are easy to tell apart; /themes picks or pins one.
Install
/plugin marketplace add omeerdvrn/o-mods
/plugin install themes@o-modsMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: runs processes, reads settings, reads mod state, persists state, draws
- Sees
- every prompt
- Draws in
SessionMode- Hooks
session.startprompt.submitcommand.runui.render
From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.
How Claude Code mods work
- A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
- It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
- Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
- Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Details
- Repository
- omeerdvrn/o-mods
- Folder
mods/themes- Marketplace
o-mods- Author
- omeerdvrn
- License
- MIT
- Last updated
- 15 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is themes?
Color themes for Claude Code (Catppuccin, Dracula, Nord, Tokyo Night, Gruvbox, Rosé Pine and more). Each new session takes the next theme, so sessions are easy to tell apart; /themes picks or pins one. It is a mod for Claude Code, from omeerdvrn/o-mods on GitHub.
What can the themes mod access?
Its widest reach is "writes or runs" (runs processes, reads settings, reads mod state, persists state, draws). It sees every prompt. It draws in SessionMode. Like any mod, it runs with your permissions.
How do I install themes?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add omeerdvrn/o-mods and then /plugin install themes@o-mods.
Is themes popular?
omeerdvrn/o-mods has 6 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 15 October 2026.
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