Gemini Web & Image Automation Agent Skill

Generates AI images and manages Google Gemini web chat sessions directly through MCP browser automation.

Context cost
42.5k tokensestimated from the bundle, loaded when it triggers
Bundle
26 of 28 fileshanded out here; the rest is at its source
Licence
MITthe author’s own terms
Last change
—no release on file
Servers it uses
Noneruns standalone

What it does

通过 Gemini 官网(gemini.google.com)执行生图、对话等操作。用户提到"生图/画图/绘图/nano banana/nanobanana/生成图片"等关键词时触发。操作方式分三级优先级:首选 MCP 工具 → 次选 Skill 脚本 → 最次连接 Skill 浏览器手动操作(需用户授权)。禁止自行启动外部浏览器访问 Gemini。

What this skill changes about the agent has not been set out here as a list. Its SKILL.md, shown below, says it in the author’s own words.

automationbrowsermcp

The skill itself

A skill is instructions the model reads, so you can see what you are getting: below is the start of its SKILL.md. The front matter loads with every session, the body loads when the skill triggers, and the whole file comes with the install.

SKILL.md7.4 kB · preview
--- name: gemini-skill ---
6# Gemini Skill
7
8## ⚠️ 操作优先级(必须遵守)
9
10与 Gemini 的一切交互,按以下优先级选择方式:
11
121. **🥇 首选:调用 MCP 工具** — 直接调用本 Skill 暴露的 MCP 工具完成操作,覆盖绝大多数场景
132. **🥈 次选:运行 Skill 脚本** — 当 MCP 工具无法满足需求时,可运行本 Skill 项目中提供的脚本来完成
143. **🥉 最次:连接 Skill 管理的浏览器** — 仅当前两种方式都无法解决时,可通过 gemini_browser_info 获取 CDP 连接信息,主动连接到本 Skill 管理的浏览器进行操作。**此方式必须先征得用户同意**
15
16**绝对禁止**:自行启动新的浏览器实例访问 Gemini 页面(如使用 OpenClaw 浏览器、另起 Puppeteer 等),这会导致会话冲突。
17
18> 浏览器 Daemon 未运行时 MCP 工具会自动拉起,无需任何手动操作。
19
20## 📡 进度同步 & 长耗时工具规则
21
22MCP 工具调用(尤其是生图、等待回复等)可能耗时较长(60~180 秒)。必须遵守以下规则:
23
24- **本 Skill 所有 MCP 工具均为同步阻塞调用**,会等到最终结果才返回。不存在"中间状态"需要轮询。
This is a preview of SKILL.md. Download or install the skill to get the whole thing.
In the file
SKILL.md505 words
Files26
LicenceMIT
Why you can read it

Nothing in a skill executes. The client loads the text and the model follows it, so a skill can be audited the way a runbook is — by reading it.

What it costs in context

Skills are not billed by the call. They are paid for in context: every token the instructions occupy is a token your code, your diff and your conversation cannot use. Here is what this one takes and when it takes it.

≈50
always loaded
The name and description, so the model knows the skill exists and when to reach for it.
42,500
on trigger
The instruction body and 25 supporting files, read only when the skill fires.
21.3%
of a 200k window
Ten skills this size would not fit in the window together.
050k100k150k200k context window

42.5k tokens, estimated from the bundle at four bytes to the token, held for the rest of the session once it triggers. Heavy. Teams tend to install this one per project rather than globally, and load it only when the job comes up.

Servers bill, skills cost

A server charges by the month. A skill charges once per session, in context, and then keeps charging it for as long as the session lives.

Before and after

The same question, put to the same model twice: once as it comes, and once with these instructions loaded.

No worked example has been published for this skill yet.

The procedure it runs

The procedure has not been set out here step by step. It is in the body of its SKILL.md: the start of it is shown above, and the whole file comes with the install.

Prose, not code

These steps are written for a model to follow, not executed by a runtime. It can still be told to skip one, and it will say so when it does.

Servers it uses

None. This skill calls no MCP servers at all.

Everything it needs is in the instructions, so it works in a project with nothing connected — the model reads the file and changes how it works with what it can already reach.

Its SKILL.md does not declare which tools it asks the agent for, so what it touches is whatever the instructions themselves ask for — read them before you install it.

What it asks for
Writes filesnot declared
Network accessnot declared

This SKILL.md carries no allowed-tools line, so neither is declared. A skill grants no permissions of its own — it can only ask for tools your client already has.

What it will not do

Every skill is narrow, and the useful ones say where they stop. These are the jobs this one is the wrong tool for.

What this skill is not for has not been published here. Nothing is implied by that: it is a section the author has not filled in.

What is in the bundle

The download carries 26 of the 28 files in its source folder; the list here names 26 files, 346.5 kB on disk. Mostly text — the instructions the model reads — with 16 scripts in it that your client would run only if the instructions tell it to. The other 2 are not in the download, nor are 7 files of types a skill download does not carry — listed after these, with why.

  • SKILL.md7.4 kB
  • ATLAS_CLOUD_PROVIDER_REVIEW.md1.3 kB
  • LICENSE1.1 kB
  • package.json0.7 kB
  • package-lock.json107.6 kB
  • README.en.md21.2 kB
  • README.md20.8 kB
  • markdown/gemini-color.svg2.8 kB
  • references/gemini-flow.md6.9 kB
  • references/intent-routing.md0.4 kB
  • src/atlas-provider.js4.6 kB
  • src/browser.js6.6 kB
  • src/config.js5.4 kB
  • src/demo.js5.9 kB
  • src/demo2.js4.3 kB
  • src/demo3.js3.0 kB
  • src/gemini-ops.js75.0 kB
  • src/index.js1.3 kB
  • src/mcp-server.js28.9 kB
  • src/operator.js11.5 kB
  • src/util.js0.2 kB
  • src/watermark-remover.js9.7 kB
  • src/daemon/engine.js10.6 kB
  • src/daemon/handlers.js3.4 kB
  • src/daemon/lifecycle.js2.5 kB
  • src/daemon/server.js3.4 kB

Not in the download

Not carried is a type a skill download does not hold. Marked read: its SKILL.md or scripts name the file, so without it the skill works only in part. Take them from its source.

  • src/assets/bg_48.pngread · not carried
  • src/assets/bg_96.pngread · not carried
  • .gitignorenot carried
  • markdown/atlas-cloud-provider.pngnot carried
  • markdown/Bloome.jpgnot carried
  • markdown/bloome-home.pngnot carried
  • markdown/example.pngnot carried
  • markdown/example2.pngnot carried
  • markdown/home.pngnot carried
What is not in it

A skill installs nothing and depends on nothing: it is a folder your client reads. This one carries 16 scripts beside the text, so the download is 26 files — not the whole of its source: 9 files are left out, and the skill reads 2 of them. They are listed under the files, with why. The MIT licence covers the templates and examples as well as the instructions.

Install

Installing copies the bundle into your project. Nothing runs at install time — the files sit on disk until the model reads them.

# Gemini Web & Image Automation · 42.5k tokens when loaded · macOS, Linux mkdir -p .claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/gemini-web-image-automation/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/gemini-web-image-automation" ] && { [ ! -e .claude/skills/gemini-web-image-automation ] || { mv .claude/skills/gemini-web-image-automation "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/gemini-web-image-automation" .claude/skills/ && echo "Installed .claude/skills/gemini-web-image-automation"
On Windows, or any OS with Node 20+
npx mcprush@latest skill add wjz-p/gemini-web-image-automation

Windows PowerShell says 'running scripts is disabled on this system'? Run Set-ExecutionPolicy -Scope CurrentUser RemoteSigned once, or type npx.cmd instead of npx (codex.cmd, gemini.cmd, grok.cmd likewise). PowerShell 7 needs neither. Writes to .claude/skills/gemini-web-image-automation/ in the current project. For every project instead, run mkdir -p ~/.claude/skills && t=$(mktemp -d) && curl -fsSL -o "$t/bundle.tar.gz" https://mcprush.com/api/skills/gemini-web-image-automation/bundle.tar.gz && tar -xzf "$t/bundle.tar.gz" -C "$t" && [ -d "$t/gemini-web-image-automation" ] && { [ ! -e ~/.claude/skills/gemini-web-image-automation ] || { mv ~/.claude/skills/gemini-web-image-automation "$t/.previous" && echo "Previous copy moved to $t/.previous"; }; } && mv "$t/gemini-web-image-automation" ~/.claude/skills/ && echo "Installed ~/.claude/skills/gemini-web-image-automation" (macOS, Linux) — or add --global to the npx line. The curl line replaces .claude/skills/gemini-web-image-automation/ only after the download succeeds, so files left there by another skill of the same name, or by an older release, do not mix in. A copy already there is moved aside, not deleted, and the line prints where. It appears as gemini-skill in Gemini CLI, Codex, Copilot and Grok (its own name); Claude Code lists it by the folder name, gemini-web-image-automation. Not in this download: 9 files of its source, 2 of them read by its SKILL.md or scripts (the full list, and why). Take them from its source.

Which clients pick it up on their own

A skill is a folder of text. Most of these read a skills folder and pick it up without being told; the rest take the same folder another way — an upload in the app, a parameter on an API call — and then choose it by its description just the same.

Claude Code.claude/skills/
Claude DesktopCustomize › Skills
ChatGPTSkills › Create › Upload
Cursor.cursor/skills/
VS Code.github/skills/
Codex CLI.agents/skills/
Gemini CLI.gemini/skills/
Grok Build.grok/skills/
Microsoft CopilotSkills › Upload a skill
PerplexityComputer › Skills › Upload a skill
DeepSeek Harness.dsh/skills/
Zed.agents/skills/
Devin Desktop.devin/skills/
Windsurf (legacy).windsurf/skills/
OpenAI Agents SDKInstructions or sandbox Skills
HTTP / APIa request parameter
This release
Versionnot versioned
Publishedno release date on file
PriceFree
Referencewjz-p/gemini-web-image-automation

Versions

Its author publishes no version number, so there is nothing here to pin to: what you install is the folder as it stands today. Instructions change more often than APIs do — a skill can be rewritten entirely without anything it depends on moving.

Pinning

Nothing to pin to: this skill carries no version number of its own. What you install is what the folder holds on the day you install it.

Reviews

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Anybody with an account, one review each. It carries the version that was current when you wrote it, and the publisher may reply once.

Who wrote it

WP
WJZ-P

Publishes on mcprush.

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