gpt-image-gen

82 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By KerberosClaw/kc_ai_skills (GitHub) · coding · 79 stars · scanned at commit dbd37fb

Use when the user asks to generate OR edit an image via GPT/Codex (e.g. 「叫 gpt 生圖」「幫我用 gpt 生圖」「gpt 畫一個 X」「幫我去背」「把這張圖的背景去掉」). The skill drafts a Chinese + English prompt pair and waits for explicit approval. After approval it uses the host-native executor: Codex calls its built-in image_gen tool directly, while Claude Code keeps the Codex CLI background workflow. Supports text-to-image, img2img, and precise EDIT mode with preservation constraints and verification where local artifacts are availa…

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README. Expected for a coding skill.

Found in 13 places.

gpt-image-gen/SKILL.md, line 127REF="<user 給的底圖絕對路徑>"
gpt-image-gen/SKILL.md, line 234eval "$("$SKILL_DIR/scripts/preflight_edit.sh" "$REF")" # 缺 Pillow 或底圖不見會直接中止
gpt-image-gen/SKILL.md, line 306TS=$(date +%Y%m%d_%H%M%S)

Show 10 more

gpt-image-gen/SKILL.md, line 358STATE=$(ls -t /tmp/codex_imagegen_*.state 2>/dev/null | head -1)
gpt-image-gen/SKILL.md, line 373codex exec --skip-git-repo-check \
gpt-image-gen/SKILL.md, line 384codex exec --skip-git-repo-check \
gpt-image-gen/SKILL.md, line 457OUT_PNG=$("$SKILL_DIR/scripts/collect.sh" "$OUT_PNG" "$START_MARKER") || {
gpt-image-gen/SKILL.md, line 488"$SKILL_DIR/scripts/verify_edit.py" "$REF" "$OUT_PNG" "$EDIT_KIND"
gpt-image-gen/SKILL.md, line 529[ "$MODE" = "edit" ] && { echo "編輯模式，跳過本段，走 5c-2"; exit 0; }
gpt-image-gen/SKILL.md, line 544FINAL="$OUT_PNG" # 不轉檔、不刪檔，就這樣
gpt-image-gen/SKILL.md, line 556STRAY=$(find ~/.codex/generated_images -type f -iname '*.png' -newer "$START_MARKER" 2>/dev/null | head -1)
gpt-image-gen/SKILL.md, line 567MODEL=$(grep -aoE 'gpt-[0-9.]+' "$LOG_FILE" | head -1)
gpt-image-gen/SKILL.md, line 654rm -f "$LAST_MSG" "$LOG_FILE" "$START_MARKER" "$STATE"

Downloads and installs other software

The author does not mention this.

Found in 2 places.

gpt-image-gen/scripts/preflight_edit.sh, line 26echo "缺少 Pillow，編輯模式的驗收跑不了。安裝：python3 -m pip install pillow" >&2
gpt-image-gen/scripts/verify_edit.py, line 29print("需要 Pillow：python3 -m pip install pillow", file=sys.stderr)

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'gpt-image-gen' ] || [ -L ~/.agents/skills/'gpt-image-gen' ]; then echo 'A skill folder named gpt-image-gen already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/KerberosClaw/kc_ai_skills' "$d" && git -C "$d" checkout --quiet 'dbd37fbe2121356fe25b69c70cbe5fc8b8870415' -- 'gpt-image-gen' && mkdir -p ~/.agents/skills && cp -R "$d"/'gpt-image-gen' ~/.agents/skills/'gpt-image-gen' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'gpt-image-gen' ~/.claude/skills/'gpt-image-gen' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-07	`dbd37fb`	82