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This entry duplicates imagegen, which is the one we list in search.

imagegen

Generate or edit raster images when the task benefits from AI-created bitmap visuals such as photos, illustrations, textures, sprites, mockups, or…

Skill by mimimaster

IndexedMIT★ 142
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/mimimaster-imagegen-7d794c

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Generate or edit raster images when the task benefits from AI-created bitmap visuals such as photos, illustrations, textures, sprites, mockups, or transparent-background cutouts. Use when the agent should create a brand-new image or derive visual variants from references, and the output should be a bitmap asset rather than repo-native code or vector. Do not use when the task is better handled by editing existing SVG/vector/code-native assets, extending an established icon or logo system, or building the visual directly in HTML/CSS/canvas.

Use cases: design, frontend, writing, productivity

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What's inside

Skill name
imagegen
Description
Generate or edit raster images when the task benefits from AI-created bitmap visuals such as photos, illustrations, textures, sprites, mockups, or transparent-background cutouts. Use when the agent should create a brand-new image or derive visual variants from references, and the output should be a bitmap asset rather than repo-native code or vector. Do not use when the task is better handled by editing existing SVG/vector/code-native assets, extending an established icon or logo system, or building the visual directly in HTML/CSS/canvas.
License
MIT
Instructions
22 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Image Generation

## Goal
Bitmap image asset(s) on disk under the piwin media store that match the user’s visual intent.

## Done means
- `image_gen` called with a specific prompt (subject, style, composition, palette; size/aspect when it matters).
- Tool returns media attachments the client already previews. Do not embed markdown images or local file paths in the follow-up text.
- For cutouts: chroma-key/solid background noted; alpha validated when transparency matters.

## Stop when
- Deliverable is better as SVG/vector, existing icon system, or HTML/CSS/canvas — do not use this skill.
- `image_gen` missing or “no image model configured” — tell user to add an image-capable model under Settings → Image Generation; no curl/base64 workarounds.
- User needed image **editing** from references — not available yet; say so.

## Constraints
- Model optional; default from config. Anthropic-compatible providers have no image-generation endpoint.

## Verify
- Returned paths exist as media attachments; content matches the stated brief at a glance.

From mimimaster/piwin, MIT.

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Signals

Stars
142
Forks
6
Open issues
0
Last commit (this folder)
Sep 12, 2026 (1 month ago)
Last release
Oct 8, 2026 (21 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
Repository
github.com/mimimaster/piwin
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

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Cite this page

imagegen skill. Agent Mart. https://agentmart.dev/skills/mimimaster-imagegen-7d794c (last updated 2026-10-24)