Agent skill

Space Image Studio

by SpaceZephyr in SpaceZephyr/design-buddy

Generates PNG images for four common needs: Xiaohongshu covers, slide illustrations, charts and article logic diagrams, with twelve visual styles and automatic style suggestions.

No licenceAuto-check passedMedia & Creative

SKILL.md written in Chinese; this summary is our English description.

Install Space Image Studio

skills CLI
$ npx skills add SpaceZephyr/design-buddy --skill space-image-studio -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install SpaceZephyr/design-buddy space-image-studio --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/SpaceZephyr/design-buddy.git skills-src && mkdir -p .claude/skills && cp -r skills-src/space-image-studio .claude/skills/space-image-studio && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
space-image-studio
GitHub stars
174
Token cost
~2k tokens
SKILL.md length
388 words
Files
21 (incl. scripts, references)
Skills in repo
16
Repo updated
First seen
Licence
None found

At a glance

Generates PNG images for four common needs: Xiaohongshu covers, slide illustrations, charts and article logic diagrams, with twelve visual styles and automatic style suggestions.

  • Works in 7 steps: 四种图片类型 → 视觉风格库(12 款) → 工作流(5 步 + 必经确认) → …
  • Making a Xiaohongshu note cover image
  • SKILL.md covers 你是谁, 1. 四种图片类型, 2. 视觉风格库(12 款) and 3. 工作流(5 步 + 必经确认), plus 4 more sections
  • Calls python3

What it does

Written in Chinese, this studio skill turns scattered descriptions into finished images by acting as a visual designer and prompt writer. It covers four types: Xiaohongshu note covers at 3:4, slide illustrations at 16:9, charts of more than a dozen subtypes such as flowcharts, architecture diagrams and heat maps with proportions that adapt to the chart, and 16:9 article logic diagrams.

A library of 12 visual styles, each described in its own reference file, comes with automatic suggestions per image type, for example a vibrant style for Xiaohongshu covers and a blueprint style for architecture diagrams. The workflow runs from input to type, missing details, style, prompt (automatic or reviewed) and image, and four checkpoints must be confirmed with the user rather than skipped. Images are produced by calling LabNana's gpt-image-2 model, and an example .labnana.env file ships for configuration.

When your agent uses it

  • Making a Xiaohongshu note cover image
  • Creating an illustration for a presentation slide
  • Drawing a flowchart, architecture diagram or heat map as an image
  • Visualizing the logic of an article as a single diagram

Example prompts

  • “Make a Xiaohongshu cover for my post about ten desk setup tips.”
  • “Draw an architecture diagram of our three-service backend in the blueprint style.”
  • “Create a logic diagram for this article about remote team habits.”

Requirements

  • Access to LabNana's gpt-image-2 model
  • A .labnana.env file based on the bundled example

Workflow steps

7 steps, taken from the step headings in SKILL.md.

  1. 四种图片类型
  2. 视觉风格库(12 款)
  3. 工作流(5 步 + 必经确认)
  4. 提示词组装结构
  5. 文件结构
  6. 设计原则(贯穿所有出图)
  7. 注意事项

What it can do on your machine

Read from SKILL.md and the folder at commit f1d835f. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/, which the agent can run.

    Shell commands in SKILL.md call:

    • python3

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Space Image Studio loads about 2k tokens when it runs, and up to ~7.1k if it reads all its reference files. Until then it costs about 80 tokens; SKILL.md has 388 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~80
When it runs · the whole SKILL.md, loaded when a task matches
~2k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~7.1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 388 words (~1,975 tokens).

name
space-image-studio

Read the full SKILL.md on GitHub

Files

SKILL.md and 20 other files (scripts, references) in space-image-studio of SpaceZephyr/design-buddy.

  • SKILL.md
  • .labnana.env.example
  • references/prompt-templates/base.md
  • references/styles/blueprint.md
  • references/styles/bold-editorial.md
  • references/styles/chinese-elegance.md
  • references/styles/corporate.md
  • references/styles/dark-atmospheric.md
  • references/styles/editorial-infographic.md
  • references/styles/minimal.md
  • references/styles/notion.md
  • references/styles/scientific.md
  • references/styles/sketch-notes.md
  • references/styles/watercolor.md
  • references/styles/xhs-vibrant.md
  • references/types/article-logic.md
  • references/types/chart.md
  • … and 4 more

Open the folder on GitHubat commit f1d835f

Compare with similar skills

Space Image Studio next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Space Image Studio compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Space Image Studio this skillSpaceZephyr/design-buddy174—~2kAutomated safety check: PassNone
Social Image Card Series GeneratorJimLiu/baoyu-skills26k2 repos~7.1kAutomated safety check: PassMIT
SEO Image GeneratorAgriciDaniel/claude-seo18k2 repos~2.1kAutomated safety check: PassMIT
Guizang Material Illustrationop7418/guizang-material-illustration1.2k—~1.6kAutomated safety check: PassNone
Smart Illustratoraxtonliu/smart-illustrator564—~1.8kAutomated safety check: PassMIT
Xiaohongshu Cover GeneratorVivixiao980/xhs-cover-skill202—~2.9kAutomated safety check: PassNone

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Works with

Questions about Space Image Studio

What does Space Image Studio do?

Generates PNG images for four common needs: Xiaohongshu covers, slide illustrations, charts and article logic diagrams, with twelve visual styles and automatic style suggestions. Written in Chinese, this studio skill turns scattered descriptions into finished images by acting as a visual designer and prompt writer. It covers four types: Xiaohongshu note covers at 3:4, slide illustrations at 16:9, charts of more than a dozen subtypes such as flowcharts, architecture diagrams and heat maps with proportions that adapt to the chart, and 16:9 article logic diagrams.

When should I use Space Image Studio?

Space Image Studio fits situations like: making a Xiaohongshu note cover image; creating an illustration for a presentation slide; drawing a flowchart, architecture diagram or heat map as an image; visualizing the logic of an article as a single diagram.

How do I install Space Image Studio in Claude Code?

Run `npx skills add SpaceZephyr/design-buddy --skill space-image-studio -a claude-code`. Or copy the skill folder (space-image-studio in SpaceZephyr/design-buddy) into .claude/skills/space-image-studio in your project. Claude Code loads it when a task matches its description.

How do I install Space Image Studio in Codex?

Run `npx skills add SpaceZephyr/design-buddy --skill space-image-studio -a codex`. Or copy the skill folder (space-image-studio in SpaceZephyr/design-buddy) into .agents/skills/space-image-studio in your project. Codex loads it when a task matches its description.

Can I use Space Image Studio in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add SpaceZephyr/design-buddy --skill space-image-studio -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/space-image-studio, .gemini/skills/space-image-studio, .github/skills/space-image-studio and .opencode/skills/space-image-studio in your project.

What does Space Image Studio need to run?

Going by SKILL.md and its folder, Space Image Studio needs the command-line tools its instructions call (python3). Our summary lists: Access to LabNana's gpt-image-2 model; A .labnana.env file based on the bundled example.

Does Space Image Studio access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Space Image Studio safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Space Image Studio use?

No licence was found for Space Image Studio or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Space Image Studio use?

About 2k tokens (SKILL.md is roughly 7.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 5.1k tokens, read only when the agent opens those files.

What are the alternatives to Space Image Studio?

Skills that share tags, products or a category with Space Image Studio: Social Image Card Series Generator (JimLiu/baoyu-skills, 26k stars), SEO Image Generator (AgriciDaniel/claude-seo, 18k stars), Guizang Material Illustration (op7418/guizang-material-illustration, 1.2k stars) and Smart Illustrator (axtonliu/smart-illustrator, 564 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Space Image Studio?

SpaceZephyr (a GitHub user) maintains it in SpaceZephyr/design-buddy, which has 174 GitHub stars. The repository holds 16 skills in this directory. The repository was last updated on July 6, 2026.

Source: SpaceZephyr/design-buddy on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.