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Generate or edit images via Gemini 3 Pro Image (Nano Banana Pro).
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
Analyze and document codebase architecture: dependency graphs, module boundaries, API surfaces, tech debt. Use when: (1) user asks 'how is this codebase structured', (2) onboarding to a new project, (3) planning a large feature that spans modules, (4) identifying tech debt or coupling issues. NOT for: specific code changes (use refactor), reviewing a PR (use code-review).
Structured code review for PRs, diffs, or changed files. Use when: (1) reviewing a pull request, (2) checking code quality before merge, (3) auditing changes for correctness/security/performance, (4) user asks to review code or a diff. NOT for: debugging failures (use debug), running tests (use verify), or general code reading.
Manage dependencies: audit outdated packages, resolve conflicts, evaluate alternatives, handle breaking upgrades. Use when: (1) updating dependencies, (2) resolving version conflicts, (3) checking for vulnerabilities in deps, (4) evaluating a new library. NOT for: general code changes, security vulnerabilities in own code (use security-audit).
Generate or update documentation: API docs, README, CHANGELOG, ADRs. Use when: (1) user asks to document code, (2) writing a README for a new project, (3) updating docs after a change, (4) creating architecture decision records. NOT for: inline code comments (just add them), reviewing docs (use code-review).
Advanced git operations: rebase strategies, cherry-pick workflows, bisect automation, worktree management, conflict resolution, branch cleanup. Use when: (1) complex git operations beyond basic add/commit/push, (2) resolving merge conflicts, (3) reorganizing commit history, (4) managing multiple working branches. NOT for: basic git (use git tools directly), GitHub API operations (use github skill).
Language-specific idiom guides for Go, Python, TypeScript, Rust. Covers non-obvious patterns: project layout, error handling, testing idioms, build quirks, common pitfalls. Use when: (1) writing code in a specific language and need idiomatic patterns, (2) user asks 'what's the Go/Python/etc way to do X', (3) porting code between languages. NOT for: syntax questions (the model already knows syntax).
| name | nano-banana-pro |
| description | Generate or edit images via Gemini 3 Pro Image (Nano Banana Pro). |
| homepage | https://ai.google.dev/ |
| metadata | {"openclaw":{"emoji":"🍌","requires":{"bins":["uv"],"env":["GEMINI_API_KEY"]},"primaryEnv":"GEMINI_API_KEY","install":[{"id":"uv-brew","kind":"brew","formula":"uv","bins":["uv"],"label":"Install uv (brew)"}]}} |
Use the bundled script to generate or edit images.
Generate
uv run {baseDir}/scripts/generate_image.py --prompt "your image description" --filename "output.png" --resolution 1K
Edit (single image)
uv run {baseDir}/scripts/generate_image.py --prompt "edit instructions" --filename "output.png" -i "/path/in.png" --resolution 2K
Multi-image composition (up to 14 images)
uv run {baseDir}/scripts/generate_image.py --prompt "combine these into one scene" --filename "output.png" -i img1.png -i img2.png -i img3.png
API key
GEMINI_API_KEY env varskills."nano-banana-pro".apiKey / skills."nano-banana-pro".env.GEMINI_API_KEY in ~/.metiq/config.jsonSpecific aspect ratio (optional)
uv run {baseDir}/scripts/generate_image.py --prompt "portrait photo" --filename "output.png" --aspect-ratio 9:16
Notes
1K (default), 2K, 4K.1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9. Without --aspect-ratio / -a, the model picks freely - use this flag for avatars, profile pics, or consistent batch generation.yyyy-mm-dd-hh-mm-ss-name.png.MEDIA: line for OpenClaw to auto-attach on supported chat providers.