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".
Install
npx skills add XiangyuSu611/obsidian-theme-designer --skill obsidian-theme-designergit 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-designerPersonal 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 themesDetails
- Skill name
obsidian-theme-designer- Repository
- XiangyuSu611/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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