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Nano Banana
by
coolhackboy
· GitHub ↗
· v1.0.0
· MIT-0
400
Downloads
0
Stars
0
Active Installs
1
Versions
Install in OpenClaw
/install poyo-nano-banana
Description
Use PoYo AI Nano Banana for general image generation and image editing across many aspect ratios through the `https://api.poyo.ai/api/generate/submit` endpoi...
Usage Guidance
This skill appears to do what it says: submit image-generation or edit jobs to PoYo. Before installing: 1) Ensure POYO_API_KEY is obtained from the official PoYo dashboard and that its permissions are appropriate; 2) Do not pass the API key on the command line (avoid giving it as the script's first argument) because it can be visible to other processes—use the POYO_API_KEY env var instead; 3) If you use webhook callback_url, make sure the receiving endpoint is trusted and can safely accept results (it may receive image assets or user-provided content); 4) Review rate limits, costs, and privacy policy on poyo.ai; 5) If you need higher assurance, inspect network traffic or run the script in an isolated environment first. The script has minor argument-handling quirks but nothing that indicates malicious intent.
Capability Analysis
Type: OpenClaw Skill
Name: poyo-nano-banana
Version: 1.0.0
The skill is a legitimate wrapper for the PoYo AI image generation API. It provides a shell script (scripts/submit_nano_banana.sh) and instructions (SKILL.md) to submit image generation tasks to the official endpoint (api.poyo.ai). No evidence of data exfiltration, malicious execution, or prompt injection was found.
Capability Assessment
Purpose & Capability
Name/description match the runtime artifacts: SKILL.md, references/api.md, and a shell helper all target https://api.poyo.ai/api/generate/submit. Requested binary (curl) and primary env var (POYO_API_KEY) are appropriate for calling the PoYo API.
Instruction Scope
Instructions are narrowly scoped to building/submitting JSON payloads, saving task_id, and polling or using a callback_url. They do not instruct the agent to read unrelated files, other env vars, or send data to unexpected endpoints.
Install Mechanism
There is no install spec (instruction-only) and only a small shell script is included. No downloads from external/opaque URLs or package installs are present.
Credentials
Only POYO_API_KEY is required which is proportional. Caution: the included script accepts the API key as a command-line argument (first positional), which can expose the key in process listings; prefer setting POYO_API_KEY in the environment. Also verify the API key scope/permissions and obtain it from the official dashboard.
Persistence & Privilege
The skill is not always-enabled and uses the platform default (agent invocation allowed). It does not request persistent system-wide privileges or modify other skills' configurations.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install poyo-nano-banana - After installation, invoke the skill by name or use
/poyo-nano-banana - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of poyo-nano-banana skill
- Enables prompt-based image generation and image editing via PoYo AI Nano Banana models.
- Supports wide/tall aspect ratios, general image creation, and reference-image edits.
- Requires POYO_API_KEY environment variable for authentication.
- Provides workflow guidelines for model selection, request construction, and task tracking.
- Includes usage notes and endpoint documentation reference for easy integration.
Metadata
Frequently Asked Questions
What is Nano Banana?
Use PoYo AI Nano Banana for general image generation and image editing across many aspect ratios through the `https://api.poyo.ai/api/generate/submit` endpoi... It is an AI Agent Skill for Claude Code / OpenClaw, with 400 downloads so far.
How do I install Nano Banana?
Run "/install poyo-nano-banana" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Nano Banana free?
Yes, Nano Banana is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Nano Banana support?
Nano Banana is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Nano Banana?
It is built and maintained by coolhackboy (@coolhackboy); the current version is v1.0.0.
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