nano-banana-pro
Generate or edit images via Gemini 3 Pro Image (Nano Banana Pro).
Skill by NJX-njx
Chalk Labs
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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/njx-njx-nano-banana-pro
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: writing
Reviews
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What's inside
- Skill name
nano-banana-pro- Description
- Generate or edit images via Gemini 3 Pro Image (Nano Banana Pro).
- License
- MIT
- Instructions
- 35 lines in SKILL.md · view on GitHub
Before installing
- Ships executable scripts
Files (2)
- SKILL.md
- generate_image.py · scripts/
SKILL.md (first lines)
# Nano Banana Pro (Gemini 3 Pro Image)
Use the bundled script to generate or edit images.
Generate
```bash
uv run {baseDir}/scripts/generate_image.py --prompt "your image description" --filename "output.png" --resolution 1K
```
Edit (single image)
```bash
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)
```bash
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 var
- Or set `skills."nano-banana-pro".apiKey` / `skills."nano-banana-pro".env.GEMINI_API_KEY` in `~/.opensoul/opensoul.json`
Notes
- Resolutions: `1K` (default), `2K`, `4K`.
- Use timestamps in filenames: `yyyy-mm-dd-hh-mm-ss-name.png`.
- The script prints a `MEDIA:` line for OpenSoul to auto-attach on supported chat providers.
- Do not read the image back; report the saved path only.From NJX-njx/opensoul, MIT.
More from NJX-njx/opensoul
- 0.511score
slack
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Use when you need to control Slack from OpenSoul via the slack tool, including reacting to messages or pinning/unpinning items in Slack channels or DMs.
SkillDFreshness: D★ 59Claude Code +9 - 0.511score
merge-pr
NJX-njx
Merge a GitHub PR via squash after /preparepr.
SkillDFreshness: D★ 59Claude Code +9 - 0.511score
review-pr
NJX-njx
Review-only GitHub pull request analysis with the gh CLI.
SkillDFreshness: D★ 59Claude Code +9 - 0.511score
healthcheck
NJX-njx
Host security hardening and risk-tolerance configuration for OpenSoul deployments.
SkillDFreshness: D★ 59Claude Code +9 - 0.508score
prepare-pr
NJX-njx
Prepare a GitHub PR for merge by rebasing onto main, fixing review findings, running gates, committing fixes, and pushing to the PR head branch.
SkillDFreshness: D★ 59Claude Code +9 - 0.491score
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Set up and use 1Password CLI (op).
SkillDFreshness: D★ 59Claude Code +9 - 0.486score
apple-notes
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Manage Apple Notes via the `memo` CLI on macOS (create, view, edit, delete, search, move, and export notes).
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bluebubbles
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Use when you need to send or manage iMessages via BlueBubbles (recommended iMessage integration).
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github
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Interact with GitHub using the `gh` CLI.
SkillDFreshness: D★ 59Claude Code +9 - 0.483score
apple-reminders
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Manage Apple Reminders via the `remindctl` CLI on macOS (list, add, edit, complete, delete).
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prose
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blogwatcher
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Monitor blogs and RSS/Atom feeds for updates using the blogwatcher CLI.
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Signals
- Stars
- 59
- Forks
- 10
- Open issues
- 0
- Last commit (this folder)
- Feb 13, 2026 (8 months ago)
- Last release
- Mar 2, 2026 (8 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/NJX-njx/opensoul
- Website
- opensoul-web.vercel.app/
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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More from NJX-njx
- 0.511score
merge-pr
NJX-njx
Merge a GitHub PR via squash after /preparepr.
SkillDFreshness: D★ 59Claude Code +9 - 0.511score
healthcheck
NJX-njx
Host security hardening and risk-tolerance configuration for OpenSoul deployments.
SkillDFreshness: D★ 59Claude Code +9 - 0.511score
slack
NJX-njx
Use when you need to control Slack from OpenSoul via the slack tool, including reacting to messages or pinning/unpinning items in Slack channels or DMs.
SkillDFreshness: D★ 59Claude Code +9 - 0.511score
review-pr
NJX-njx
Review-only GitHub pull request analysis with the gh CLI.
SkillDFreshness: D★ 59Claude Code +9 - 0.508score
prepare-pr
NJX-njx
Prepare a GitHub PR for merge by rebasing onto main, fixing review findings, running gates, committing fixes, and pushing to the PR head branch.
SkillDFreshness: D★ 59Claude Code +9 - 0.491score
1password
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Set up and use 1Password CLI (op).
SkillDFreshness: D★ 59Claude Code +9
Done for you
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Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
nano-banana-pro skill. Agent Mart. https://agentmart.dev/skills/njx-njx-nano-banana-pro (last updated 2026-10-24)