Agent skill

Chart Image Generator for WeChat Articles

by SpaceZephyr in SpaceZephyr/creator-buddy

Draws chart images such as flowcharts, architecture diagrams, ER diagrams and SWOT boards for WeChat official account articles, in one of six visual styles.

No licenceAuto-check passedMedia & Creative

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

Install Chart Image Generator for WeChat Articles

skills CLI
$ npx skills add SpaceZephyr/creator-buddy --skill space-chart-image -a claude-code

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

GitHub CLI
$ gh skill install SpaceZephyr/creator-buddy space-chart-image --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/creator-buddy.git skills-src && mkdir -p .claude/skills && cp -r skills-src/gzh-Skills/space-chart-image .claude/skills/space-chart-image && 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-chart-image
GitHub stars
1.6k
Token cost
~1.7k tokens
SKILL.md length
407 words
Files
5 (incl. scripts, references)
Skills in repo
31
Repo updated
First seen
Licence
None found

At a glance

Draws chart images such as flowcharts, architecture diagrams, ER diagrams and SWOT boards for WeChat official account articles, in one of six visual styles.

  • Works in 6 steps: :识别图表类型 → :收集内容 → 5:用户确认 ⚠️ 必须执行 → …
  • Illustrating a WeChat article with a flowchart or architecture diagram
  • SKILL.md covers 你的角色, 公众号配图适配, 图表类型注册表 and 视觉风格系统, plus 5 more sections
  • Runs Python scripts from its folder; calls python3; reaches api.labnana.com

What it does

You give it an article, paragraph or topic and it produces a PNG chart image sized for a WeChat official account post. It supports ten chart types: flowchart, architecture diagram, ER diagram, business model canvas, user journey map, mind map, competitive analysis, SWOT analysis, product roadmap and org chart, and it picks the type from the description when you do not name one.

Six visual styles are built in: blueprint (the default), notion, sketch-notes, corporate, dark-atmospheric and watercolor, each with recommended chart types, and the agent chooses a style by chart type unless you ask for one. Images come from the image model built into the environment (Codex's image_gen or image2, or workbuddy's), with scripts/generate_chart.py as a fallback that needs your own key. Common sizes are a 2.35:1 header image (1175x500), 16:9 or 3:2 body images and 1:1 squares. For editable HTML output it points to the space-text-logic-diagram or space-wechat-layout skills.

When your agent uses it

  • Illustrating a WeChat article with a flowchart or architecture diagram
  • Making a SWOT, competitor comparison or business model canvas image from a text description
  • Producing a mind map or org chart image in a chosen visual style

Example prompts

  • “Draw a flowchart image for the order approval process described in this article.”
  • “Make a SWOT analysis image for our new coffee subscription, corporate style.”
  • “Create a user journey map picture for onboarding a new gym member.”

Requirements

  • An image model built into the environment, or your own API key for scripts/generate_chart.py

Workflow steps

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

  1. :识别图表类型
  2. :收集内容
  3. 5:用户确认 ⚠️ 必须执行
  4. :生成提示词
  5. :出图(优先内置模型)
  6. :保存并展示

What it can do on your machine

Read from SKILL.md and the folder at commit edf46c5. 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/ (Python), 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

    Hosts in commands or code, which the agent is likely to contact:

    • api.labnana.com

    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

Chart Image Generator for WeChat Articles loads about 1.7k tokens when it runs, and up to ~5.1k if it reads all its reference files. Until then it costs about 88 tokens; SKILL.md has 407 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~88
When it runs · the whole SKILL.md, loaded when a task matches
~1.7k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~5.1k

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 407 words (~1,742 tokens).

name
space-chart-image

Read the full SKILL.md on GitHub

Files

SKILL.md and 4 other files (scripts, references) in gzh-Skills/space-chart-image of SpaceZephyr/creator-buddy.

  • SKILL.md
  • .labnana.env.example
  • agents/chart.yaml
  • references/chart-prompts.md
  • scripts/generate_chart.py

Open the folder on GitHubat commit edf46c5

Compare with similar skills

Chart Image Generator for WeChat Articles 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.

Chart Image Generator for WeChat Articles compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Chart Image Generator for WeChat Articles this skillSpaceZephyr/creator-buddy1.6k—~1.7kAutomated safety check: PassNone
Md2wechatgeekjourneyx/md2wechat-skill3.7k—~3.8kAutomated safety check: PassCustom licence
Design Image Studiokangarooking/design-image-studio102—~1.5kAutomated safety check: PassMIT
Space Image StudioSpaceZephyr/design-buddy174—~2kAutomated safety check: PassNone
Sketch Image Promptokooo5km/Skills4U183—~1.8kAutomated safety check: PassMIT
ContentclawLeoYeAI/openclaw-master-skills2.2k—~6.8kAutomated safety check: NotesMIT

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Works with

Questions about Chart Image Generator for WeChat Articles

What does Chart Image Generator for WeChat Articles do?

Draws chart images such as flowcharts, architecture diagrams, ER diagrams and SWOT boards for WeChat official account articles, in one of six visual styles. You give it an article, paragraph or topic and it produces a PNG chart image sized for a WeChat official account post. It supports ten chart types: flowchart, architecture diagram, ER diagram, business model canvas, user journey map, mind map, competitive analysis, SWOT analysis, product roadmap and org chart, and it picks the type from the description when you do not name one.

When should I use Chart Image Generator for WeChat Articles?

Chart Image Generator for WeChat Articles fits situations like: illustrating a WeChat article with a flowchart or architecture diagram; making a SWOT, competitor comparison or business model canvas image from a text description; producing a mind map or org chart image in a chosen visual style.

How do I install Chart Image Generator for WeChat Articles in Claude Code?

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

How do I install Chart Image Generator for WeChat Articles in Codex?

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

Can I use Chart Image Generator for WeChat Articles 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/creator-buddy --skill space-chart-image -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-chart-image, .gemini/skills/space-chart-image, .github/skills/space-chart-image and .opencode/skills/space-chart-image in your project.

What does Chart Image Generator for WeChat Articles need to run?

Going by SKILL.md and its folder, Chart Image Generator for WeChat Articles needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: An image model built into the environment, or your own API key for scripts/generate_chart.py.

Does Chart Image Generator for WeChat Articles access the network?

SKILL.md names 1 domain. In commands or code: api.labnana.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Chart Image Generator for WeChat Articles 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 Chart Image Generator for WeChat Articles use?

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

How many tokens does Chart Image Generator for WeChat Articles use?

About 1.7k tokens (SKILL.md is roughly 7k 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 3.4k tokens, read only when the agent opens those files.

What are the alternatives to Chart Image Generator for WeChat Articles?

Skills that share tags, products or a category with Chart Image Generator for WeChat Articles: Md2wechat (geekjourneyx/md2wechat-skill, 3.7k stars), Design Image Studio (kangarooking/design-image-studio, 102 stars), Space Image Studio (SpaceZephyr/design-buddy, 174 stars) and Sketch Image Prompt (okooo5km/Skills4U, 183 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Chart Image Generator for WeChat Articles?

SpaceZephyr (a GitHub user) maintains it in SpaceZephyr/creator-buddy, which has 1,581 GitHub stars. The repository holds 31 skills in this directory. The repository was last updated on August 26, 2026.

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