nanobanana
Generates and edits images with Google's Nano Banana, pinned to Gemini Nano Banana 2.1, via GEMINI_API_KEY: text-to-image, photo edits, multi-reference…
Skill by jpcaparas
Install
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/jpcaparas-nanobanana
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
Use cases: design, writing
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
- Runs as
- Python package
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/nanobanana
What's inside
- Skill name
nanobanana- Description
- Generates and edits images with Google's Nano Banana, pinned to Gemini Nano Banana 2.1, via GEMINI_API_KEY: text-to-image, photo edits, multi-reference composites, multi-turn refinement, search-grounded visuals, 512px to 4K, and batch jobs. Use when asked to make, edit, or restyle an image with Nano Banana or Gemini. Infographic design belongs to nanobanana-infographic. Do NOT use for video, Imagen, or other image models.
- License
- unknown
- Compatibility
- Requires: `GEMINI_API_KEY` on a billed Gemini API project (no free tier). Helper: Python 3.11+, standard library only. Optional: ImageMagick for post-processing.
- Instructions
- 77 lines in SKILL.md · view on GitHub
Before installing
- Ships executable scripts
Files (20)
- AGENTS.md
- README.md
- SKILL.md
- openai.yaml · agents/
- .gitkeep · assets/
- evals.json · evals/
- trigger-evals.json · evals/
- metadata.json
- api.md · references/
- evidence.md · references/
- gotchas.md · references/
- prompting.md · references/
- workflows.md · references/
- nanobanana.py · scripts/
- test_helper.py · scripts/
- test_skill.py · scripts/
- validate.py · scripts/
- skill-card.png
- skill-card.prompt.md
- .gitkeep · templates/
The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub
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Signals
- Stars
- 55
- Forks
- 3
- Open issues
- 0
- Last commit (this folder)
- Oct 18, 2026 (11 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- License unknown
- Repository
- github.com/jpcaparas/skills
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
nanobanana skill. Agent Mart. https://agentmart.dev/skills/jpcaparas-nanobanana (last updated 2026-10-24)