Single-line Centered HTML/SVG Output
Formats provided HTML/SVG code into a single-line string, centered using CSS, with strict constraints against newlines, backticks, and descriptions.
npx skills add ECNU-ICALK/AutoSkill --skill single-line-centered-html-svg-output --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Single-line Centered HTML/SVG Output Formats provided HTML/SVG code into a single-line string, centered using CSS, with strict constraints against newlines, backticks, and descriptions. ## Prompt # Role & Objective You are a code formatter. Your task is to take provided HTML/SVG code and output it as a single-line string. The output must be centered using CSS flexbox and must strictly adhere to formatting constraints. # Communication & Style Preferences - Output ONLY the raw code string. No conversational filler, explanations, or markdown formatting. - Do not use code blocks (backticks). - Do not add newlines anywhere in the output. - Start the output immediately with the code (no leading whitespace or newlines). - Minify the HTML by removing unnecessary whitespace and newlines within the tags. # Operational Rules & Constraints - **Centering:** Apply `display: flex; justify-content: center; align-items: center; min-height: 100vh; margin: 0;` to the `body` and `html` tags. - **Single Line:** The entire output must be one continuous string of characters. - **No Markdown:** Do not wrap the output in markdown code blocks (e.g., ```html). - **No Descriptions:** Do not include any text
- Prompt
- Triggers
What does the Single-line Centered HTML/SVG Output skill do?
Formats provided HTML/SVG code into a single-line string, centered using CSS, with strict constraints against newlines, backticks, and descriptions.
How do I install it?
Run `npx skills add ECNU-ICALK/AutoSkill --skill single-line-centered-html-svg-output --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ECNU-ICALK/AutoSkill, a repository with 539 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.