Individual skill
native-transparent-imagegen
Generate new raster assets that must contain native pixel transparency, then verify the untouched PNG or WebP before delivery. Use for transparent stickers, sprites, character cutouts, product assets, and furry or fine-edged subjects where background removal would be unacceptable. Do not use to remove a background from an existing opaque image, repair an opaque generation by masking or chroma key, or create ordinary opaque images.
skills/native-transparent-imagegen/SKILL.md
Source commit 01c8ffe0bc94cfe1dbfc7e1de537399253d04f39
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- Matches the observed repository HEAD
- Yes
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- No
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- Observed behavior
- Not checked yet
- Last checked
- Nov 6, 2026
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Repository context
- Repository stars (not skill ratings)
- 241
- Repository last updated
- Sep 22, 2026
- License
- Apache-2.0
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- agent-skills Repository topic
- ai-agents Repository topic
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- design Repository topic
- evals Repository topic
- engineering Derived category
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README.en.mddoc · 5,727 bytesREADME.mddoc · 5,168 bytesSKILL.mdcore · 4,473 bytesSKILL.mdcore · 4,473 bytesSKILL.mdcore · 4,473 bytesagents/openai.yamlasset · 373 bytesassets/tuanzi-hutao-native-alpha-example.pngasset · 2,172,434 bytesreferences/prompting-and-retry.mddoc · 3,188 bytesscripts/requirements.txtdoc · 19 bytesscripts/validate_alpha.pyruns · 4,099 bytes
Read excerpt
# Native Transparent ImageGen
Generate the asset with native alpha. Treat a visible checkerboard, a prompt that says
"transparent," and a successful tool call as unverified until the original file passes
alpha inspection.
## Keep the boundary strict
- Use this skill only for a newly generated asset whose deliverable must contain native
transparency.
- Treat supplied images as identity, subject, composition, or medium references unless the
user explicitly requests an edit.
- Do not invoke background removal, segmentation, chroma-key extraction, masks, or local
alpha synthesis to rescue an opaque output.