Cursor Image Generation
tmcfarlane/oh-my-cursor
Generate and iterate images in Cursor using the built-in image model and strong prompts.
Generate images using Google Gemini's image generation capabilities.
Install Imagen
$ npx skills add sanjay3290/ai-skills --skill imagen -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sanjay3290/ai-skills imagen --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/sanjay3290/ai-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/imagen .claude/skills/imagen && 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 "imagen" agent skill from https://github.com/sanjay3290/ai-skills/tree/main/skills/imagen into .claude/skills/imagen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "imagen", 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/sanjay3290/ai-skills/tree/main/skills/imagenType 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 sanjay3290/ai-skills --skill imagen -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sanjay3290/ai-skills imagen --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sanjay3290/ai-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/imagen .agents/skills/imagen && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "imagen" agent skill from https://github.com/sanjay3290/ai-skills/tree/main/skills/imagen into .agents/skills/imagen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "imagen", 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 sanjay3290/ai-skills --skill imagen -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sanjay3290/ai-skills imagen --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sanjay3290/ai-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/imagen .cursor/skills/imagen && 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 "imagen" agent skill from https://github.com/sanjay3290/ai-skills/tree/main/skills/imagen into .cursor/skills/imagen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "imagen", 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/sanjay3290/ai-skills.git --path skills/imagen--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 sanjay3290/ai-skills --skill imagen -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sanjay3290/ai-skills imagen --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sanjay3290/ai-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/imagen .gemini/skills/imagen && 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 "imagen" agent skill from https://github.com/sanjay3290/ai-skills/tree/main/skills/imagen into .gemini/skills/imagen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "imagen", 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 sanjay3290/ai-skills imagenInstalls 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 sanjay3290/ai-skills --skill imagen -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sanjay3290/ai-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/imagen .github/skills/imagen && 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 "imagen" agent skill from https://github.com/sanjay3290/ai-skills/tree/main/skills/imagen into .github/skills/imagen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "imagen", 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 sanjay3290/ai-skills --skill imagen -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sanjay3290/ai-skills imagen --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sanjay3290/ai-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/imagen .opencode/skills/imagen && 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 "imagen" agent skill from https://github.com/sanjay3290/ai-skills/tree/main/skills/imagen into .opencode/skills/imagen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "imagen", 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
imagen- GitHub stars
- 431
- Used in
- 6 other repos
- Token cost
- ~657 tokens
- SKILL.md length
- 194 words
- Files
- 7 (incl. scripts)
- Skills in repo
- 24
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Generate images using Google Gemini's image generation capabilities.
- Works in 4 steps: Takes a text prompt describing the… → Calls Google Gemini API with image… → Saves the generated image to a specified… → …
- The user needs to create
- SKILL.md covers Overview, When to Use This Skill, How It Works and Usage, plus 3 more sections
- Runs Python scripts from its folder; calls python; needs GEMINI_API_KEY
What it does
Imagen is an agent skill from sanjay3290/ai-skills. Generate images using Google Gemini's image generation capabilities. Use this skill when the user needs to create, generate, or produce images for any purpose including UI mockups, icons, illustrations, diagrams, concept art, placeholder images, or visual representations.
Its SKILL.md is about 660 tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including scripts (for example `README.md`, `examples.md` and `reference.md`).
It sits in Media & Creative, covering Image generation, Diagrams and Icons and illustration. It works with Google Gemini. The repository describes itself as: 24 cross-platform agent skills for Claude Code, Cursor, Codex & Gemini CLI — databases, messaging, research, TTS, DevOps, and Google Workspace. The licence is Apache-2.0.
When your agent uses it
- The user needs to create
- Produce images for any purpose including UI mockups
- Placeholder images
- Visual representations
Example prompts
- “/imagen”
Requirements
- Python 3
- A credential in GEMINI_API_KEY
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Takes a text prompt describing the desired image
- Calls Google Gemini API with image generation configuration
- Saves the generated image to a specified location (defaults to current directory)
- Returns the file path for use in your project
What it can do on your machine
Read from SKILL.md and the folder at commit 281d88d. 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:
python
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 these keys or tokens, usually read from environment variables:
GEMINI_API_KEY
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Imagen loads about 657 tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 194 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); the scripts in this folder are not scanned.
SKILL.md
The full file from sanjay3290/ai-skills at commit 281d88d, republished under its Apache-2.0 licence (© sanjay3290). 194 words, ~657 tokens.
Download SKILL.mdSave it as
.claude/skills/imagen/SKILL.md (or your agent's skills folder). This skill also uses 6 other files; get the full folder from GitHub.- name
- imagen
- description
- Generate images using Google Gemini's image generation capabilities. Use this skill when the user needs to create, generate, or produce images for any purpose including UI mockups, icons, illustrations, diagrams, concept art, placeholder images, or visual representations.
- license
- Apache-2.0
- metadata.author
- sanjay3290
- metadata.version
- 1.0
Imagen - AI Image Generation Skill
Overview
This skill generates images using Google Gemini's image generation model (gemini-3-pro-image-preview). It enables seamless image creation during any Claude Code session - whether you're building frontend UIs, creating documentation, or need visual representations of concepts.
Cross-Platform: Works on Windows, macOS, and Linux.
When to Use This Skill
Automatically activate this skill when:
- User requests image generation (e.g., "generate an image of...", "create a picture...")
- Frontend development requires placeholder or actual images
- Documentation needs illustrations or diagrams
- Visualizing concepts, architectures, or ideas
- Creating icons, logos, or UI assets
- Any task where an AI-generated image would be helpful
How It Works
- Takes a text prompt describing the desired image
- Calls Google Gemini API with image generation configuration
- Saves the generated image to a specified location (defaults to current directory)
- Returns the file path for use in your project
Usage
Python (Cross-Platform - Recommended)
# Basic usage
python scripts/generate_image.py "A futuristic city skyline at sunset"
# With custom output path
python scripts/generate_image.py "A minimalist app icon for a music player" "./assets/icons/music-icon.png"
# With custom size
python scripts/generate_image.py --size 2K "High resolution landscape" "./wallpaper.png"Requirements
GEMINI_API_KEYenvironment variable must be set- Python 3.6+ (uses standard library only, no pip install needed)
Output
Generated images are saved as PNG files. The script returns:
- Success: Path to the generated image
- Failure: Error message with details
Examples
Frontend Development
User: "I need a hero image for my landing page - something abstract and tech-focused"
-> Generates and saves image, provides path for use in HTML/CSSDocumentation
User: "Create a diagram showing microservices architecture"
-> Generates visual representation, ready for README or docsUI Assets
User: "Generate a placeholder avatar image for the user profile component"
-> Creates image in appropriate size for component use© sanjay3290, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 6 other files (scripts) in skills/imagen of sanjay3290/ai-skills.
- SKILL.md
- .env.example
- .gitignore
- README.md
- examples.md
- reference.md
- scripts/generate_image.py
Open the folder on GitHubat commit 281d88d
Used in 6 other repositories
We found 15 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 6 other GitHub owners. This page covers the copy in sanjay3290/ai-skills, which our catalogue first saw on October 7, 2026.
- aiskillstore/marketplaceskills/sickn33/imagen
- sickn33/agentic-awesome-skillsskills/imagenplugins/agentic-awesome-skills/skills/imagen+1 more
- lingxling/awesome-skills-cnantigravity-awesome-skills/skills/imagenantigravity-awesome-skills/plugins/agentic-awesome-skills/skills/imagen+1 more
- benjaminasterA/antigravity-awesome-skillsskills/imagen
- henryalouf/ruflow.agents/skills/imagen.agents/skills/antigravity-awesome-skills/skills/imagen+4 more
- agent-skills-hub/agent-skills-hubskills/imagen
Compare with similar skills
Imagen 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 |
|---|---|---|---|---|---|---|
| Imagen this skillsanjay3290/ai-skills | 431 | 6 repos | ~657 | Automated safety check: Pass | Apache-2.0 | |
| Cursor Image Generationtmcfarlane/oh-my-cursor | 110 | — | ~1.8k | Automated safety check: Pass | MIT | |
| Sf Diagram NanobananaproJaganpro/sf-skills | 424 | — | ~1.6k | Automated safety check: Pass | MIT | |
| Imagennexu-io/open-design | 100k | — | ~279 | Automated safety check: Pass | Apache-2.0 | |
| Image PromptingBlockRunAI/blockrun-mcp | 391 | — | ~3.6k | Automated safety check: Pass | MIT | |
| Imagegennexu-io/open-design | 100k | — | ~300 | Automated safety check: Pass | Apache-2.0 |
Similar skills
Sf Diagram Nanobananapro
Jaganpro/sf-skills
AI-powered image generation for Salesforce visuals via Nano Banana Pro.
Imagen
nexu-io/open-design
Generate images using Google Gemini's image generation API for UI mockups, icons, illustrations, and visual assets.
Image Prompting
BlockRunAI/blockrun-mcp
A skill your agent uses when generating or editing images via blockrunimage — especially with GPT Image 2, Nano Banana, or Grok Imagine for posters, UI mockups, marketing assets, product shots, or…
Imagegen
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Generate and edit images using OpenAI's Image API for project assets — UI mockups, icons, illustrations, social cards, and visual references.
Nano Banana
kkoppenhaver/cc-nano-banana
REQUIRED for all image generation requests. An agent skill from kkoppenhaver/cc-nano-banana.
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Related
Works with
Categories
Questions about Imagen
What does Imagen do?
Generate images using Google Gemini's image generation capabilities. Imagen is an agent skill from sanjay3290/ai-skills. Generate images using Google Gemini's image generation capabilities.
When should I use Imagen?
Imagen fits situations like: the user needs to create; produce images for any purpose including UI mockups; placeholder images; visual representations.
How do I install Imagen in Claude Code?
Run `npx skills add sanjay3290/ai-skills --skill imagen -a claude-code`. Or copy the skill folder (skills/imagen in sanjay3290/ai-skills) into .claude/skills/imagen in your project. Claude Code loads it when a task matches its description.
How do I install Imagen in Codex?
Run `npx skills add sanjay3290/ai-skills --skill imagen -a codex`. Or copy the skill folder (skills/imagen in sanjay3290/ai-skills) into .agents/skills/imagen in your project. Codex loads it when a task matches its description.
Can I use Imagen 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 sanjay3290/ai-skills --skill imagen -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/imagen, .gemini/skills/imagen, .github/skills/imagen and .opencode/skills/imagen in your project.
What does Imagen need to run?
Going by SKILL.md and its folder, Imagen needs Python for the scripts in its folder, the command-line tools its instructions call (python) and credentials named GEMINI_API_KEY. Our summary lists: Python 3; A credential in GEMINI_API_KEY.
Does Imagen 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 Imagen 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 Imagen use?
Imagen is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Imagen use?
About 657 tokens (SKILL.md is roughly 2.6k 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 Imagen?
Skills that share tags, products or a category with Imagen: Cursor Image Generation (tmcfarlane/oh-my-cursor, 110 stars), Sf Diagram Nanobananapro (Jaganpro/sf-skills, 424 stars), Imagen (nexu-io/open-design, 100k stars) and Image Prompting (BlockRunAI/blockrun-mcp, 391 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Imagen?
sanjay3290 (a GitHub user) maintains it in sanjay3290/ai-skills, which has 431 GitHub stars. The repository holds 24 skills in this directory. The repository was last updated on September 10, 2026.
Source: sanjay3290/ai-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.