What makes poster generator notable?

2K downloads. Trust evidence available

How should poster generator be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this agent.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

agentCLAWHUBUnverified

poster generator

Generate professional marketing posters, social media graphics, and event flyers using AI-driven templates, customizable text, colors, and batch output in PN... Skill: poster generator Owner: zhenstaff Summary: Generate professional marketing posters, social media graphics, and event flyers using AI-driven templates, customizable text, colors, and batch output in PN... Tags: latest:1.0.1 Version history: v1.0.1 | 2026-03-25T12:50:03.245Z | user - Added official support and consulting partner information, including contact details and services, in both English and Chinese. -

OpenClaw

View on ClawHub Homepage

Rank

Safety

Downloads

2.0k

Updated

Oct 9, 2026

Version

1.0.1

Source

CLAWHUB

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 2K downloads reported by the source. Last updated 10/9/2026.

Avoid when

Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Public facts

Every fact links back to the source it came from.

Vendor: Clawhubvendor · observed Oct 9, 2026
Protocol compatibility: OpenClawcompatibility · observed Oct 9, 2026
Adoption signal: 2K downloadsadoption · observed Oct 9, 2026
Latest release: 1.0.1release · observed Mar 25, 2026
Handshake status: UNKNOWNsecurity

Install and run

Setup complexity: low.

clawhub skill install s173q0k18pjbw86jqbmsmgkz7h83h3vm:poster-generator

Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-zhenstaff-poster-generator/snapshot"

Documentation

CLAWHUB

41,456 characters of source documentation, loaded on request.

Extracted files

4 files captured from the source.

skill.md

# OpenClaw Poster Generator Skill

**AI-Powered Poster Generation Tool - ClawHub Agent Guide**

**AI 驱动的海报生成工具 - ClawHub Agent 使用指南**

---

## 🎯 Skill Overview / Skill 简介

### English

An AI-powered poster generation tool that helps you create professional marketing posters, social media graphics, event flyers, and promotional materials with simple commands or templates.

**Key Features**:
- 🎨 Template-based design system
- 📝 Smart text rendering with custom fonts
- 🖼️ Image composition and layout
- 🎨 Color scheme automation
- 📏 Multiple output formats (PNG, JPG, PDF)
- ⚡ Batch generation support
- 🤖 AI-assisted design suggestions

### 中文

AI 驱动的海报生成工具，帮助您通过简单的命令或模板创建专业的营销海报、社交媒体图片、活动传单和宣传物料。

**核心功能**：
- 🎨 基于模板的设计系统
- 📝 智能文字渲染，支持自定义字体
- 🖼️ 图像组合与布局
- 🎨 色彩方案自动化
- 📏 多种输出格式（PNG、JPG、PDF）
- ⚡ 批量生成支持
- 🤖 AI 辅助设计建议

---

## 📋 Dependencies and Requirements / 依赖和要求

### System Requirements / 系统要求

**English**:
- **Node.js**: >= 18.0.0
- **Operating System**: Linux, macOS, Windows
- **Disk Space**: >= 200MB
- **RAM**: >= 512MB

**中文**：
- **Node.js**: >= 18.0.0
- **操作系统**: Linux、macOS、Windows
- **磁盘空间**: >= 200MB
- **内存**: >= 512MB

### npm Dependencies / npm 依赖

```json
{
  "dependencies": {
    "canvas": "^2.11.0",
    "sharp": "^0.32.0",
    "jimp": "^0.22.0",
    "axios": "^1.6.0",
    "commander": "^11.1.0"
  }
}
```

---

## 🚀 Quick Start / 快速开始

### Installation / 安装

**English**:
```bash
# Method 1: Install via npm
npm install -g openclaw-poster-generator

# Method 2: Clone repository
git clone https://github.com/ZhenRobotics/openclaw-poster-generator.git
cd openclaw-poster-generator
npm install
```

**中文**：
```bash
# 方式 1: 通过 npm 安装
npm install -g openclaw-poster-generator

# 方式 2: 克隆仓库
git clone https://github.com/ZhenRobotics/openclaw-poster-generator.git
cd openclaw-poster-generator
npm install
```

### Basic Usage / 基本使用

**English**:
```bash
# Generate poster from template
poster-gen create \
  --template marketing \
  --title "Summer Sale" \
  --subtitle "Up to 50% OFF" \
  --output poster.png

# Use custom colors
poster-gen create \
  --template event \
  --title "Tech Conference 2024" \
  --colors "#FF6B6B,#4ECDC4" \
  --output event.png
```

**中文**：
```bash
# 从模板生成海报
poster-gen create \
  --template marketing \
  --title "夏季促销" \
  --subtitle "最高 5 折优惠" \
  --output poster.png

# 使用自定义颜色
poster-gen create \
  --template event \
  --title "2024 技术大会" \
  --colors "#FF6B6B,#4ECDC4" \
  --output event.png
```

---

## 🤖 AI Agent Usage Guide / AI Agent 使用指南

### Recommended Use Cases / 推荐使用场景

**English**:

1. **Marketing Campaign Creation**
   ```
   User: "Create 10 marketing posters for our summer sale"
   Agent: Generates batch posters with consistent branding
   ```

2. **Social Media Content**
   ```
   User: "Make Instagram posts for the next week"
   Agent: Creates optimized 1080x1080 graphics
   ```

3. **Event Promotion**
   ```
   User: "Design a poster for our tech conference"
   Agent: Generates professional event

readme.md

# OpenClaw Poster Generator

**AI-Powered Poster Generation Tool / AI 驱动的海报生成工具**

---

## 🎨 Overview / 概述

### English

OpenClaw Poster Generator is an AI-powered tool that helps you create professional marketing posters, social media graphics, event flyers, and promotional materials with simple commands. Whether you're a marketer, designer, or content creator, this tool streamlines your poster creation workflow.

### 中文

OpenClaw 海报生成器是一个 AI 驱动的工具，帮助您通过简单的命令创建专业的营销海报、社交媒体图片、活动传单和宣传物料。无论您是营销人员、设计师还是内容创作者，这个工具都能简化您的海报创建流程。

---

## ✨ Features / 核心功能

### English

- 🎨 **Template System** - Pre-designed templates for various use cases
- 📝 **Smart Text Rendering** - Automatic text sizing and positioning
- 🖼️ **Image Composition** - Combine multiple images and elements
- 🎨 **Color Schemes** - Built-in color palettes and custom options
- 📏 **Multiple Formats** - Export to PNG, JPG, PDF, SVG
- ⚡ **Batch Generation** - Create multiple posters at once
- 🤖 **AI Assistant** - Get design suggestions and improvements
- 🔧 **Customizable** - Full control over fonts, colors, layouts

### 中文

- 🎨 **模板系统** - 为各种使用场景预设计的模板
- 📝 **智能文字渲染** - 自动文字大小调整和定位
- 🖼️ **图像组合** - 组合多个图像和元素
- 🎨 **色彩方案** - 内置色彩调色板和自定义选项
- 📏 **多种格式** - 导出为 PNG、JPG、PDF、SVG
- ⚡ **批量生成** - 一次创建多张海报
- 🤖 **AI 助手** - 获取设计建议和改进
- 🔧 **可自定义** - 完全控制字体、颜色、布局

---

## 🚀 Quick Start / 快速开始

### Installation / 安装

**English**:
```bash
# Install globally via npm
npm install -g openclaw-poster-generator

# Or use npx (no installation required)
npx openclaw-poster-generator create --template marketing
```

**中文**：
```bash
# 通过 npm 全局安装
npm install -g openclaw-poster-generator

# 或使用 npx（无需安装）
npx openclaw-poster-generator create --template marketing
```

### Basic Usage / 基本使用

**English**:
```bash
# Create a marketing poster
poster-gen create \
  --template marketing \
  --title "Summer Sale" \
  --subtitle "Up to 50% OFF" \
  --output poster.png

# Create an event poster
poster-gen create \
  --template event \
  --title "Tech Conference 2024" \
  --date "March 25-27" \
  --location "San Francisco" \
  --output event.png

# Batch generation
poster-gen batch \
  --config posters.json \
  --output-dir ./output
```

**中文**：
```bash
# 创建营销海报
poster-gen create \
  --template marketing \
  --title "夏季促销" \
  --subtitle "最高 5 折优惠" \
  --output poster.png

# 创建活动海报
poster-gen create \
  --template event \
  --title "2024 技术大会" \
  --date "3月25-27日" \
  --location "旧金山" \
  --output event.png

# 批量生成
poster-gen batch \
  --config posters.json \
  --output-dir ./output
```

---

## 📖 Documentation / 文档

### Available Templates / 可用模板

**English**:

| Template | Size | Use Case | Description |
|----------|------|----------|-------------|
| `marketing` | 1920x1080 | Product promotions | Bold, eye-catching design for sales |
| `event` | 1080x1920 | Conferences, events | Professional layout with date/location |
| `social` | 1080x1080 | Instagram, Facebook | Square format, social media optimized |
| `minimal

_meta.json

{
  "ownerId": "kn7fsehn8r5qaqyzemc33p42vd826g3m",
  "slug": "poster-generator",
  "version": "1.0.1",
  "publishedAt": 1774443003245
}

skill-card.md

## Description:

Poster Generator helps agents create professional marketing posters, social media graphics, event flyers, and promotional materials from templates, custom text, colors, and output options.

This skill is ready for commercial/non-commercial use.

## Publisher:

[zhenstaff](https://clawhub.ai/user/zhenstaff)

### License/Terms of Use:

MIT-0

## Use Case:

Marketing teams, designers, content creators, and agents use this skill to generate branded posters, social media graphics, event flyers, and batch visual assets from templates and structured prompts.

### Deployment Geography for Use:

Global

## Known Risks and Mitigations:

Risk: The skill asks agents or users to install and run an unpinned external npm or GitHub package that was not included for audit.

Mitigation: Prefer a pinned npm version or reviewed commit, avoid npx and global installs when possible, and run in a low-privilege workspace.

Risk: System-level setup commands such as sudo font installation can change the host environment.

Mitigation: Use local font paths, containers, or other scoped environments when possible; use sudo only after reviewing the exact system change.

Risk: Generated poster output paths can overwrite existing files when reused.

Mitigation: Use fresh output directories or unique filenames and review generated assets before publishing or deploying them.

## Reference(s):

- [ClawHub Skill Page](https://clawhub.ai/zhenstaff/skills/poster-generator)
- [GitHub Repository](https://github.com/ZhenRobotics/openclaw-poster-generator)
- [npm Package](https://www.npmjs.com/package/openclaw-poster-generator)
- [Documentation](https://github.com/ZhenRobotics/openclaw-poster-generator/wiki)
- [Issue Tracker](https://github.com/ZhenRobotics/openclaw-poster-generator/issues)

## Skill Output:

**Output Type(s):** [Guidance, Shell commands, Code, Configuration, Files]

**Output Format:** [Markdown guidance with shell, JSON, JavaScript, and TypeScript examples; generated poster files may be PNG, JPG, PDF, or SVG.]

**Output Parameters:** [1D]

**Other Properties Related to Output:** [Supports template selection, custom text, colors, image inputs, dimensions, quality, DPI, and batch output paths.]

## Skill Version(s):

1.0.1 (source: server release metadata)

## Ethical Considerations:

Users should evaluate whether this skill is appropriate for their environment, review any generated or modified files before relying on them, and apply their organization's safety, security, and compliance requirements before deployment.

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