Obsidian Theme Designer

Use when the user wants to design, preview, or customize an Obsidian vault theme — including choosing styles, comparing color schemes, adjusting typography, or generating CSS snippets. Triggers on keywords like "Obsidian theme", "color scheme", "CSS snippet", "appearance".

9 stars 1 forksFrontend & Design

Install

skills CLI (Claude Code, Cursor, Codex and more)
npx skills add XiangyuSu611/obsidian-theme-designer --skill obsidian-theme-designer
Manual install
git clone --depth 1 https://github.com/XiangyuSu611/obsidian-theme-designer.git /tmp/obsidian-theme-designer
mkdir -p ~/.claude/skills
cp -r /tmp/obsidian-theme-designer/. ~/.claude/skills/obsidian-theme-designer

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# Obsidian Theme Designer

Help users iteratively design Obsidian themes through visual browser previews, then generate an importable CSS snippet.

**Language:** Respond in the same language the user writes in. If they write in Chinese, reply in Chinese. If English, reply in English.

## Process Flow

```dot
digraph theme_design {
  "1. Analyze Vault" [shape=box];
  "2. Extract Theme Variables" [shape=box];
  "3. Launch Visual Companion" [shape=box];
  "4. Gather Preferences" [shape=box];
  "5. Iterative Design Refinement" [shape=diamond];
  "5b. Install Fonts" [shape=box];
  "6. Generate CSS Snippet" [shape=box];
  "7. Import Guide" [shape=doublecircle];

  "1. Analyze Vault" -> "2. Extract Theme Variables";
  "2. Extract Theme Variables" -> "3. Launch Visual Companion";
  "3. Launch Visual Companion" -> "4. Gather Preferences";
  "4. Gather Preferences" -> "5. Iterative Design Refinement";
  "5. Iterative Design Refinement" -> "5. Iterative Design Refinement" [label="user requests changes"];
  "5. Iterative Design Refinement" -> "5b. Install Fonts" [label="user approves"];
  "5b. Install Fonts" -> "6. Generate CSS Snippet";
  "6. Generate CSS Snippet" -> "7. Import Guide";
}
```

## Step 1: Analyze Vault

Read the following files to understand current configuration:

- `.obsidian/appearance.json` — current theme, font size, light/dark mode
- `.obsidian/community-plugins.json` — installed plugins (check for Style Settings)
- `.obsidian/themes/` — downloaded community themes
Read the full skill on GitHub

Details

Skill name
obsidian-theme-designer
License
MIT
Repo updated
20 April 2026

FAQ

What does the Obsidian Theme Designer skill do?

Use when the user wants to design, preview, or customize an Obsidian vault theme — including choosing styles, comparing color schemes, adjusting typography, or generating CSS snippets. Triggers on keywords like "Obsidian theme", "color scheme", "CSS snippet", "appearance".

How do I install the Obsidian Theme Designer skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add XiangyuSu611/obsidian-theme-designer --skill obsidian-theme-designer. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is Obsidian Theme Designer popular?

It lives in XiangyuSu611/obsidian-theme-designer, which has 9 GitHub stars and 1 forks.

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