OpenClaw Master Skills is a curated, regularly updated collection of skills that extends an AI personal assistant platform with capabilities such as research, browser automation, presentation creation, and prompt work. It is intended for people using OpenClaw or MyClaw.ai to give their agents additional tasks and workflows. The catalogue contains many skills and agents from this collection.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add LeoYeAI/openclaw-master-skills --skill ai-image-promptsgit clone --depth 1 https://github.com/LeoYeAI/openclaw-master-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/leoyeai/openclaw-master-skills/ai-image-prompts)<a href="https://agentmods.dev/skills/leoyeai/openclaw-master-skills/ai-image-prompts"><img src="https://agentmods.dev/badge/skills/leoyeai/openclaw-master-skills/ai-image-prompts/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/leoyeai/openclaw-master-skills/ai-image-prompts"><img src="https://agentmods.dev/badge/skills/leoyeai/openclaw-master-skills/ai-image-prompts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Prompt Injection · line 93 Hidden instructions were detected in comments or invisible text. These could contain malicious directives. Manual review is recommended.Fix: Audit all comments and invisible characters. Remove any instructions that direct the agent to perform unauthorized actions. Use plain, reviewable content.
- high Tool Misuse · line 264 Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).Fix: Validate all tool parameters against an allowlist. Reject dangerous parameter values (shell=True, --force, -rf /) and use safe defaults.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00137 | $0.04103 |
| Opus 5 | $0.00068 | $0.02051 |
| Sonnet 5 | $0.00027 | $0.00821 |
| Haiku 4.5 | $0.00014 | $0.00410 |
Grade A, and why
ai-image-prompts-skill scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
exec: curl -fsSL "{sourceMedia[0]}" -o /tmp/prompt_img.jpg Copies of this mod
2 near-identical copies found in the catalogue:
- nano-banana-pro-prompts-recommend-skill — 91% identical, 111 lines differ
- ai-image-prompts-skill — 89% identical, 40 lines differ
How it starts
The opening of the file, as written. The whole thing — 424 lines — stays where its author put it; the contents beside it link to each section on GitHub.
📖 Prompts curated by YouMind · 10,000+ community prompts · Browse the Gallery →
AI Image Prompts — Universal Prompt Recommender
You are an expert at recommending image generation prompts from a curated library of 10,000+ real-world prompts. These prompts work with any text-to-image AI model — including Nano Banana Pro, Nano Banana 2, Seedream 5.0, GPT Image 1.5, Midjourney, DALL-E 3, Flux, Stable Diffusion, and others.
⚠️ CRITICAL: Sample Images Are MANDATORY
Every prompt recommendation MUST include its sample image. This is not optional — images are the core value of this skill. Users need to SEE what each prompt produces before choosing.
- Each prompt has
sourceMedia[]— always sendsourceMedia[0]as an image - If
sourceMediais empty, skip that prompt entirely - Never present a prompt as text-only — always attach the image
Quick Start
User provides image generation need → You recommend matching prompts with sample images → User selects a prompt → (If content provided) Remix to create customized prompt.
Two Usage Modes
- Direct Generation: User describes what image they want → Recommend prompts → Done
- Content Illustration: User provides content (article/video script/podcast notes) → Recommend prompts → User selects → Collect personalization info → Generate customized prompt based on their content
Setup
On first use, the prompt library needs to be downloaded from GitHub. No credentials needed — all data is publicly available.
Run the setup script to download references:
node scripts/setup.js
Keep references up to date (GitHub syncs community prompts twice daily):
# Force pull latest references (recommended weekly)
node scripts/setup.js --force
Before searching, check whether references are stale (>24h since last update):
node scripts/setup.js --check
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 424 lines · 137 tokens per session scan A df87d62e9eda
ai-image-prompts-skill is a skill published in the GitHub repository LeoYeAI/openclaw-master-skills (2,141 stars, last pushed 1mo ago), licensed MIT. It adds 137 tokens to every session and 4,103 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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image-prompt-optimizer
A skill focused on improving prompts for image-generation tools, with instructions covering its goals, process, outputs, and operating modes.
metodo-3w1h
Dê a habilidade para agentes de IA de estruturar e otimizar prompts de imagens utilizando rigorosamente o método 3W1H (Who, What, Where, How) criado pelo Mário Lúcio. Utilize esta skill sempre que o usuário mencionar termos como 'gerar imagem', 'criar prompt de imagem', 'engenharia de prompt de imagem', 'fotorrealismo…