Agent skill

Canghe Cover Image

by freestylefly in freestylefly/canghe-skills

Generates article cover images with 5 dimensions (type, palette, rendering, text, mood) combining 9 color palettes and 6 rendering styles.

No licenceAuto-check passedMedia & Creative

Install Canghe Cover Image

skills CLI
$ npx skills add freestylefly/canghe-skills --skill canghe-cover-image -a claude-code

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

GitHub CLI
$ gh skill install freestylefly/canghe-skills canghe-cover-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/freestylefly/canghe-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/canghe-cover-image .claude/skills/canghe-cover-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
canghe-cover-image
GitHub stars
461
Used in
2 other repos
Token cost
~2.3k tokens
SKILL.md length
576 words
Files
33 (incl. references)
Skills in repo
19
Repo updated
First seen
Licence
None found

At a glance

Generates article cover images with 5 dimensions (type, palette, rendering, text, mood) combining 9 color palettes and 6 rendering styles.

  • Works in 6 steps: Load Preferences ⛔ BLOCKING → Analyze Content → Confirm Options ⚠️ → …
  • User asks to generate cover image
  • SKILL.md covers Usage, Options, Five Dimensions and Galleries, plus 6 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Canghe Cover Image is an agent skill from freestylefly/canghe-skills. Generates article cover images with 5 dimensions (type, palette, rendering, text, mood) combining 9 color palettes and 6 rendering styles. Supports cinematic (2.35:1), widescreen (16:9), and square (1:1) aspects. Use when user asks to "generate cover image", "create article cover", or "make cover".

Its SKILL.md is about 2.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 36 other files, including reference files (for example `references/auto-selection.md`, `references/base-prompt.md` and `references/compatibility.md`).

It sits in Media & Creative, covering Social media graphics. The repository describes itself as: 苍何的技能skills仓库,搜集好用的 skills,辅助提效.

When your agent uses it

  • User asks to generate cover image
  • Create article cover

Example prompts

  • “generate cover image”
  • “create article cover”
  • “make cover”
  • “/canghe-cover-image”

Workflow steps

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

  1. Load Preferences ⛔ BLOCKING
  2. Analyze Content
  3. Confirm Options ⚠️
  4. Create Prompt
  5. Generate Image
  6. Completion Report

What it can do on your machine

Read from SKILL.md and the folder at commit dd0bf35. 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

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).

    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

Canghe Cover Image loads about 2.3k tokens when it runs, and up to ~21k if it reads all its reference files. Until then it costs about 80 tokens; SKILL.md has 576 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
~2.3k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~21k

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); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 576 words (~2,306 tokens).

“Generate elegant cover images for articles with 5-dimensional customization.”

— opening of SKILL.md by freestylefly
name
canghe-cover-image

Read the full SKILL.md on GitHub

Files

SKILL.md and 32 other files (references) in skills/canghe-cover-image of freestylefly/canghe-skills.

  • SKILL.md
  • references/auto-selection.md
  • references/base-prompt.md
  • references/compatibility.md
  • references/config/first-time-setup.md
  • references/config/preferences-schema.md
  • references/config/watermark-guide.md
  • references/dimensions/font.md
  • references/dimensions/mood.md
  • references/dimensions/text.md
  • references/palettes/cool.md
  • references/palettes/dark.md
  • references/palettes/earth.md
  • references/palettes/elegant.md
  • references/palettes/mono.md
  • references/palettes/pastel.md
  • references/palettes/retro.md
  • … and 16 more

Open the folder on GitHubat commit dd0bf35

Used in 2 other repositories

We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in freestylefly/canghe-skills, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Canghe Cover Image 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.

Canghe Cover Image compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Canghe Cover Image this skillfreestylefly/canghe-skills4612 repos~2.3kAutomated safety check: PassNone
Brand and Design Toolkitnextlevelbuilder/ui-ux-pro-max-skill134k1 repos~3.5kAutomated safety check: PassMIT
Text to PNG Card Casterlijigang/ljg-skills7.5k—~1.9kAutomated safety check: PassMIT
Typography Cover Designersugarforever/01coder-agent-skills137—~3.3kAutomated safety check: PassMIT
Satoriusenotra/notra256—~3kAutomated safety check: PassAGPL-3.0
Web Visualsglifxyz/glif-mcp-server213—~1.5kAutomated safety check: PassMIT

Similar skills

  • Brand and Design Toolkit

    nextlevelbuilder/ui-ux-pro-max-skill

    Bundles design tasks behind one skill: brand identity, tokens, UI styling, logos, corporate identity mockups, slides, banners, icons and social images.

    134k GitHub starsUsed in 1 repo~3.5k tokens
    Media & CreativeAuto-check passed
  • Text to PNG Card Caster

    lijigang/ljg-skills

    Turns text, URLs or local files into tall PNG cards through HTML typography, with four modes: long reading card, full-text layout, comic and whiteboard.

    7.5k GitHub stars~1.9k tokensUpdated yesterday
    Media & CreativeAuto-check passed
  • Typography Cover Designer

    sugarforever/01coder-agent-skills

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    137 GitHub stars~3.3k tokensUpdated 3 mo ago
    Media & CreativeAuto-check passed
  • Satori

    usenotra/notra

    Expert guidance for Satori, the library that converts JSX/HTML and CSS into SVG (the engine behind dynamic Open Graph images and social cards).

    256 GitHub stars~3k tokensUpdated today
    Media & CreativeAuto-check passed
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    213 GitHub stars~1.5k tokensUpdated yesterday
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More from freestylefly/canghe-skills

All 19 skills in this repo
  • Canghe Comic

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    Knowledge comic creator supporting multiple art styles and tones.

    461 GitHub starsUsed in 8 repos~3.2k tokens
    Auto-check passed
  • Canghe Post To Wechat

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    Posts content to WeChat Official Account (微信公众号) via API or Chrome CDP.

    461 GitHub starsUsed in 3 repos~3.4k tokens
    Auto-check: notes
  • Canghe Post To X

    freestylefly/canghe-skills

    Posts content and articles to X (Twitter). An agent skill from freestylefly/canghe-skills.

    461 GitHub starsUsed in 4 repos~1.7k tokens
    Auto-check: warnings
  • Canghe URL To Markdown

    freestylefly/canghe-skills

    Fetch any URL and convert to markdown using Chrome CDP. An agent skill from freestylefly/canghe-skills.

    461 GitHub starsUsed in 4 repos~1.1k tokens
    Auto-check passed
  • Canghe Xhs Images

    freestylefly/canghe-skills

    Generates Xiaohongshu (Little Red Book) infographic series with 10 visual styles and 8 layouts.

    461 GitHub starsUsed in 4 repos~4.9k tokens
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  • Canghe Markdown To HTML

    freestylefly/canghe-skills

    Converts Markdown to styled HTML with WeChat-compatible themes.

    461 GitHub starsUsed in 2 repos~1.6k tokens
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Questions about Canghe Cover Image

What does Canghe Cover Image do?

Generates article cover images with 5 dimensions (type, palette, rendering, text, mood) combining 9 color palettes and 6 rendering styles. Canghe Cover Image is an agent skill from freestylefly/canghe-skills. Generates article cover images with 5 dimensions (type, palette, rendering, text, mood) combining 9 color palettes and 6 rendering styles.

When should I use Canghe Cover Image?

Canghe Cover Image fits situations like: user asks to generate cover image; create article cover.

How do I install Canghe Cover Image in Claude Code?

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

How do I install Canghe Cover Image in Codex?

Run `npx skills add freestylefly/canghe-skills --skill canghe-cover-image -a codex`. Or copy the skill folder (skills/canghe-cover-image in freestylefly/canghe-skills) into .agents/skills/canghe-cover-image in your project. Codex loads it when a task matches its description.

Can I use Canghe Cover Image 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 freestylefly/canghe-skills --skill canghe-cover-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/canghe-cover-image, .gemini/skills/canghe-cover-image, .github/skills/canghe-cover-image and .opencode/skills/canghe-cover-image in your project.

What does Canghe Cover Image need to run?

SKILL.md names no scripts, command-line tools or credentials: Canghe Cover Image is instructions for the agent only.

Does Canghe Cover Image 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 Canghe Cover Image 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. Review the folder before installing.

What licence does Canghe Cover Image use?

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

How many tokens does Canghe Cover Image use?

About 2.3k tokens (SKILL.md is roughly 9.2k 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 19k tokens, read only when the agent opens those files.

What are the alternatives to Canghe Cover Image?

Skills that share tags, products or a category with Canghe Cover Image: Brand and Design Toolkit (nextlevelbuilder/ui-ux-pro-max-skill, 134k stars), Text to PNG Card Caster (lijigang/ljg-skills, 7.5k stars), Typography Cover Designer (sugarforever/01coder-agent-skills, 137 stars) and Satori (usenotra/notra, 256 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Canghe Cover Image?

freestylefly (a GitHub user) maintains it in freestylefly/canghe-skills, which has 461 GitHub stars. The repository holds 19 skills in this directory. The repository was last updated on June 8, 2026.

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