seedream

seedream is a skill for Claude Code, Codex from freestylefly/wesight. It costs 56 tokens per session (4,085 once invoked), scanned A, a copy of seedream, MIT.

An image-generation tool using Volcengine's Seedream model, which can create images from text and edit or combine existing images.

In plain words
What is it for?
Use it for text-to-image generation, image editing, multi-image fusion, grouped image creation, and generation that uses web search.
Why use it?
It provides a documented way to generate images without requiring a Python installation, using an API key for access.

Skill for Claude CodeCodex

Install

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.

agentmods
npx agentmods add skills/freestylefly/wesight/seedream
Any agent
npx skills add freestylefly/wesight --skill seedream
Clone the repo
git clone --depth 1 https://github.com/freestylefly/wesight

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for seedream

README.md
[![agentmods](https://agentmods.dev/badge/skills/freestylefly/wesight/seedream.svg)](https://agentmods.dev/skills/freestylefly/wesight/seedream)
Your own site
<a href="https://agentmods.dev/skills/freestylefly/wesight/seedream"><img src="https://agentmods.dev/badge/skills/freestylefly/wesight/seedream.svg" alt="Measured on agentmods" height="20"></a>
Per session 56 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,085 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 91% copy Near-identical to another mod in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00056 $0.04085
Opus 5 $0.00028 $0.02042
Sonnet 5 $0.00011 $0.00817
Haiku 4.5 $0.00006 $0.00409

Measured 4d ago against content hash a96e284cf227, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

seedream scanned grade A with 0 findings 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 4d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/generate_image.js, scripts/generate-image.ps1, scripts/generate-image.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

91% identical to seedream — 10 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

SKILLs/seedream/SKILL.md · 449 lines

How it starts

The opening of the file, as written. The whole thing — 449 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Seedream 图片生成

使用火山引擎 Seedream 模型生成高质量 AI 图片,支持文本生成图片(T2I)、图片编辑(I2I)、多图融合、组图生成、联网搜索等多种创作模式。

Node.js 版本:此脚本使用 Node.js 实现,无需 Python 环境。通过入口脚本自动检测 Node.js 运行时(优先使用系统 node,回退到 WeSight 内置运行时),Windows 和 Mac 用户都可以开箱即用。

配置

  • Base URL: https://ark.cn-beijing.volces.com/api/v3
  • API Key: 从环境变量 ARK_API_KEY 读取
  • 认证方式: Authorization: Bearer {API_KEY}
  • SDK: 兼容火山方舟 Python SDK

快速开始

第一步:设置 API Key

# macOS / Linux - 当前终端临时生效(立即使用)
export ARK_API_KEY="你的API密钥"

# Windows PowerShell - 当前会话临时生效
$env:ARK_API_KEY="你的API密钥"

# 验证设置成功(macOS/Linux)
echo $ARK_API_KEY

# 验证设置成功(Windows)
echo $env:ARK_API_KEY

第二步:生成你的第一张图片

bash "$SKILLS_ROOT/seedream/scripts/generate-image.sh" \
  --prompt "一只可爱的橘色小猫"

如何配置 API Key

方式一:通过环境变量配置(推荐)

在终端中设置环境变量:

# macOS/Linux
export ARK_API_KEY="你的API密钥"

# 或者添加到 ~/.zshrc 或 ~/.bashrc 以永久生效
echo 'export ARK_API_KEY="你的API密钥"' >> ~/.zshrc
source ~/.zshrc
# Windows PowerShell
$env:ARK_API_KEY="你的API密钥"

# 或者设置系统环境变量以永久生效
[System.Environment]::SetEnvironmentVariable('ARK_API_KEY', '你的API密钥', 'User')

方式二:通过 WeSight 启动时注入

WeSight 会自动读取系统环境变量,确保在启动 WeSight 前已设置 ARK_API_KEY

如何获取 API Key:

  1. 访问火山方舟控制台:https://console.volcengine.com/ark/region:ark+cn-beijing/apikey
  2. 创建新的 API Key
  3. 复制密钥并设置为环境变量

前置检查

无需安装任何依赖! 该脚本已兼容 Node.js 内置模块。

WeSight 已包含 Node.js 运行时,所有必要的依赖已被自动打包。Windows 和 Mac 用户无需额外配置。

工作流程

Seedream 图片生成采用同步模式,流程简单高效:

  1. 提交请求 - 调用 API 提交图片生成请求
  2. 等待生成 - API 直接处理并生成图片(通常 30-60 秒)
  3. 下载图片 - 从返回的 URL 下载生成的图片文件

相比异步模式,同步模式更简单直接,无需轮询任务状态。

配额和限制

免费额度

所有 Seedream 模型提供免费额度,具体请参见火山方舟控制台。

限流限制

  • IPM(每分钟图片数): 500 张/分钟(Seedream 4.5, 4.0)
  • 不同模型的限流不同,请参见官方文档

图片保存时间

⚠️ 重要提醒

  • 任务数据(包括图片URL)仅保留 24 小时
  • 超时后会被自动清除
  • 务必及时下载保存生成的图片

使用示例

路径说明:下面的示例使用 $SKILLS_ROOT 环境变量来引用脚本路径。WeSight 会自动设置这个变量,指向实际的 SKILLs 目录位置,因此无需手动修改路径。

1. 文本生成图片(T2I)

根据文字描述生成图片,适合创意激发和概念设计。

bash "$SKILLS_ROOT/seedream/scripts/generate-image.sh" \
  --prompt "充满活力的特写编辑肖像,模特眼神犀利,头戴雕塑感帽子,色彩拼接丰富,景深较浅,Vogue杂志封面美学风格" \
  --output portrait.png

Read the full file on GitHub · 449 lines

Files

What ships with it

3 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.

Changes

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.

  1. 4d ago First seen · 449 lines · 56 tokens per session scan A a96e284cf227

Subscribe to this mod's changes

seedream is a skill published in the GitHub repository freestylefly/wesight (908 stars, last pushed 10d ago), licensed MIT. It adds 56 tokens to every session and 4,085 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 91% identical to seedream, differing in 10 lines, and is treated as a copy.

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