AI Image Generation and Editing
zhayujie/CowAgent
Generates or edits images from text prompts through a Python script that picks an image backend based on which API keys are configured.
Adds freely-licensed maps and photos to textbook chapters by sourcing from Wikimedia Commons and US government archives, then inserting them with captions and proper attribution.
Install Chapter Image Enhancer
$ npx skills add dmccreary/ibook-skills --skill chapter-image-enhancer -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install dmccreary/ibook-skills chapter-image-enhancer --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/dmccreary/ibook-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/archived/chapter-image-enhancer .claude/skills/chapter-image-enhancer && rm -rf skills-srcUse ~/.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/
Install the "chapter-image-enhancer" agent skill from https://github.com/dmccreary/ibook-skills/tree/main/skills/archived/chapter-image-enhancer into .claude/skills/chapter-image-enhancer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "chapter-image-enhancer", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/dmccreary/ibook-skills/tree/main/skills/archived/chapter-image-enhancerType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add dmccreary/ibook-skills --skill chapter-image-enhancer -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install dmccreary/ibook-skills chapter-image-enhancer --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dmccreary/ibook-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/archived/chapter-image-enhancer .agents/skills/chapter-image-enhancer && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "chapter-image-enhancer" agent skill from https://github.com/dmccreary/ibook-skills/tree/main/skills/archived/chapter-image-enhancer into .agents/skills/chapter-image-enhancer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "chapter-image-enhancer", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add dmccreary/ibook-skills --skill chapter-image-enhancer -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install dmccreary/ibook-skills chapter-image-enhancer --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dmccreary/ibook-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/archived/chapter-image-enhancer .cursor/skills/chapter-image-enhancer && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "chapter-image-enhancer" agent skill from https://github.com/dmccreary/ibook-skills/tree/main/skills/archived/chapter-image-enhancer into .cursor/skills/chapter-image-enhancer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "chapter-image-enhancer", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/dmccreary/ibook-skills.git --path skills/archived/chapter-image-enhancer--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add dmccreary/ibook-skills --skill chapter-image-enhancer -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install dmccreary/ibook-skills chapter-image-enhancer --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dmccreary/ibook-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/archived/chapter-image-enhancer .gemini/skills/chapter-image-enhancer && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "chapter-image-enhancer" agent skill from https://github.com/dmccreary/ibook-skills/tree/main/skills/archived/chapter-image-enhancer into .gemini/skills/chapter-image-enhancer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "chapter-image-enhancer", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install dmccreary/ibook-skills chapter-image-enhancerInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add dmccreary/ibook-skills --skill chapter-image-enhancer -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/dmccreary/ibook-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/archived/chapter-image-enhancer .github/skills/chapter-image-enhancer && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "chapter-image-enhancer" agent skill from https://github.com/dmccreary/ibook-skills/tree/main/skills/archived/chapter-image-enhancer into .github/skills/chapter-image-enhancer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "chapter-image-enhancer", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add dmccreary/ibook-skills --skill chapter-image-enhancer -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install dmccreary/ibook-skills chapter-image-enhancer --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dmccreary/ibook-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/archived/chapter-image-enhancer .opencode/skills/chapter-image-enhancer && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "chapter-image-enhancer" agent skill from https://github.com/dmccreary/ibook-skills/tree/main/skills/archived/chapter-image-enhancer into .opencode/skills/chapter-image-enhancer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "chapter-image-enhancer", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
chapter-image-enhancer- GitHub stars
- 105
- Token cost
- ~2.4k tokens
- SKILL.md length
- 1,034 words
- Files
- 1
- Skills in repo
- 32
- Repo updated
- First seen
- Licence
- None found
At a glance
Adds freely-licensed maps and photos to textbook chapters by sourcing from Wikimedia Commons and US government archives, then inserting them with captions and proper attribution.
- Works in 7 steps: Analyze the Chapter → Find Images → Download Images → …
- Tasks that involve Image editing
- SKILL.md covers When to Use, Image Source Priority, Workflow and License Compatibility Quick…, plus 2 more sections
- Reaches en.wikipedia.org
What it does
Chapter Image Enhancer is an agent skill from dmccreary/ibook-skills. Adds freely-licensed maps and photos to textbook chapters by sourcing from Wikimedia Commons and US government archives, then inserting them with captions and proper attribution.
Its SKILL.md is about 2.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Media & Creative, covering Image editing. It works with Wikipedia.
When your agent uses it
- Tasks that involve Image editing
Example prompts
- “/chapter-image-enhancer”
Requirements
- Python 3
Workflow steps
7 steps, taken from the step headings in SKILL.md.
- Analyze the Chapter
- Find Images
- Download Images
- Optimize for Web
- Insert Images into the Chapter
- Add Image Credits Section
- Build and Verify
What it can do on your machine
Read from SKILL.md and the folder at commit 6789126. 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 python and markdown).
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:
en.wikipedia.org
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
Chapter Image Enhancer loads about 2.4k tokens when it runs. Until then it costs about 50 tokens; SKILL.md has 1,034 words of instructions outside code blocks.
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 1,034 words (~2,425 tokens).
“Add high-quality, freely-licensed images to intelligent textbook chapters. This skill finds relevant maps and photos from public domain and Creative Commons sources, downloads and optimizes them for web, inserts them at appropriate locations with captions, and adds proper attribution.”
- name
- chapter-image-enhancer
Files
Just SKILL.md in skills/archived/chapter-image-enhancer of dmccreary/ibook-skills.
Open the folder on GitHubat commit 6789126
Compare with similar skills
Chapter Image Enhancer 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Chapter Image Enhancer this skilldmccreary/ibook-skills | 105 | — | ~2.4k | Automated safety check: Pass | None | |
| AI Image Generation and Editingzhayujie/CowAgent | 47k | — | ~1.3k | Automated safety check: Pass | MIT | |
| Generate Imageynulihao/AgentSkillOS | 617 | 10 repos | ~1.7k | Automated safety check: Notes | None | |
| GPT Image Generation CLIwuyoscar/GPT-Image2-Skill | 5.7k | — | ~2.5k | Automated safety check: Notes | MIT | |
| HyperFrames Media Useheygen-com/hyperframes | 59k | — | ~2.4k | Automated safety check: Pass | Apache-2.0 | |
| Media Useedenfunf/reelmimic | 1.8k | 1 repos | ~2k | Automated safety check: Pass | MIT |
Similar skills
Generate Image
ynulihao/AgentSkillOS
Generate or edit images using AI models (FLUX, Gemini). An agent skill from ynulihao/AgentSkillOS.
GPT Image Generation CLI
wuyoscar/GPT-Image2-Skill
Generates and edits images with GPT Image 2 or 2.5 through a packaged CLI and a prompt gallery, after settling which model fits the request.
HyperFrames Media Use
heygen-com/hyperframes
Finds, generates and edits media for HyperFrames video projects: music, sound effects, images, icons, logos, voiceovers, captions and color grades.
Media Use
edenfunf/reelmimic
Agent Media OS, the single skill for every media need in a HyperFrames project.
BlockRun Image Generation
BlockRunAI/ClawRouter
Generates or edits images through ClawRouter's local image API, with a choice of models and sizes and payment handled automatically through x402.
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Related
Works with
Categories
Questions about Chapter Image Enhancer
What does Chapter Image Enhancer do?
Adds freely-licensed maps and photos to textbook chapters by sourcing from Wikimedia Commons and US government archives, then inserting them with captions and proper attribution. Chapter Image Enhancer is an agent skill from dmccreary/ibook-skills. Adds freely-licensed maps and photos to textbook chapters by sourcing from Wikimedia Commons and US government archives, then inserting them with captions and proper attribution.
When should I use Chapter Image Enhancer?
Chapter Image Enhancer fits situations like: tasks that involve Image editing.
How do I install Chapter Image Enhancer in Claude Code?
Run `npx skills add dmccreary/ibook-skills --skill chapter-image-enhancer -a claude-code`. Or copy the skill folder (skills/archived/chapter-image-enhancer in dmccreary/ibook-skills) into .claude/skills/chapter-image-enhancer in your project. Claude Code loads it when a task matches its description.
How do I install Chapter Image Enhancer in Codex?
Run `npx skills add dmccreary/ibook-skills --skill chapter-image-enhancer -a codex`. Or copy the skill folder (skills/archived/chapter-image-enhancer in dmccreary/ibook-skills) into .agents/skills/chapter-image-enhancer in your project. Codex loads it when a task matches its description.
Can I use Chapter Image Enhancer 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 dmccreary/ibook-skills --skill chapter-image-enhancer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/chapter-image-enhancer, .gemini/skills/chapter-image-enhancer, .github/skills/chapter-image-enhancer and .opencode/skills/chapter-image-enhancer in your project.
What does Chapter Image Enhancer need to run?
SKILL.md names no scripts, command-line tools or credentials: Chapter Image Enhancer is instructions for the agent only. Our summary lists: Python 3.
Does Chapter Image Enhancer access the network?
SKILL.md names 1 domain. In commands or code: en.wikipedia.org; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Is Chapter Image Enhancer 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 Chapter Image Enhancer use?
No licence was found for Chapter Image Enhancer or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Chapter Image Enhancer use?
About 2.4k tokens (SKILL.md is roughly 9.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Chapter Image Enhancer?
Skills that share tags, products or a category with Chapter Image Enhancer: AI Image Generation and Editing (zhayujie/CowAgent, 47k stars), Generate Image (ynulihao/AgentSkillOS, 617 stars), GPT Image Generation CLI (wuyoscar/GPT-Image2-Skill, 5.7k stars) and HyperFrames Media Use (heygen-com/hyperframes, 59k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Chapter Image Enhancer?
dmccreary (a GitHub user) maintains it in dmccreary/ibook-skills, which has 105 GitHub stars. The repository holds 32 skills in this directory. The repository was last updated on October 8, 2026.
Source: dmccreary/ibook-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.