Agent skill

Agent Browser

Automates browser interactions for form filling and web page interaction.

Apache-2.0Auto-check passedProductivity & Automation

Install Agent Browser

skills CLI

$ npx skills add actionbook/actionbook --skill agent-browser -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install actionbook/actionbook agent-browser --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/actionbook/actionbook.git skills-src && mkdir -p .claude/skills && cp -r skills-src/playground/actionbook-scraper/skills/agent-browser .claude/skills/agent-browser && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "agent-browser" agent skill from https://github.com/actionbook/actionbook/tree/main/playground/actionbook-scraper/skills/agent-browser into .claude/skills/agent-browser/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-browser", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/actionbook/actionbook/tree/main/playground/actionbook-scraper/skills/agent-browser

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add actionbook/actionbook --skill agent-browser -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install actionbook/actionbook agent-browser --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/actionbook/actionbook.git skills-src && mkdir -p .agents/skills && cp -r skills-src/playground/actionbook-scraper/skills/agent-browser .agents/skills/agent-browser && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "agent-browser" agent skill from https://github.com/actionbook/actionbook/tree/main/playground/actionbook-scraper/skills/agent-browser into .agents/skills/agent-browser/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-browser", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add actionbook/actionbook --skill agent-browser -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install actionbook/actionbook agent-browser --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/actionbook/actionbook.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/playground/actionbook-scraper/skills/agent-browser .cursor/skills/agent-browser && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "agent-browser" agent skill from https://github.com/actionbook/actionbook/tree/main/playground/actionbook-scraper/skills/agent-browser into .cursor/skills/agent-browser/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-browser", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/actionbook/actionbook.git --path playground/actionbook-scraper/skills/agent-browser

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add actionbook/actionbook --skill agent-browser -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install actionbook/actionbook agent-browser --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/actionbook/actionbook.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/playground/actionbook-scraper/skills/agent-browser .gemini/skills/agent-browser && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "agent-browser" agent skill from https://github.com/actionbook/actionbook/tree/main/playground/actionbook-scraper/skills/agent-browser into .gemini/skills/agent-browser/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-browser", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install actionbook/actionbook agent-browser

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add actionbook/actionbook --skill agent-browser -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/actionbook/actionbook.git skills-src && mkdir -p .github/skills && cp -r skills-src/playground/actionbook-scraper/skills/agent-browser .github/skills/agent-browser && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "agent-browser" agent skill from https://github.com/actionbook/actionbook/tree/main/playground/actionbook-scraper/skills/agent-browser into .github/skills/agent-browser/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-browser", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add actionbook/actionbook --skill agent-browser -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install actionbook/actionbook agent-browser --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/actionbook/actionbook.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/playground/actionbook-scraper/skills/agent-browser .opencode/skills/agent-browser && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "agent-browser" agent skill from https://github.com/actionbook/actionbook/tree/main/playground/actionbook-scraper/skills/agent-browser into .opencode/skills/agent-browser/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-browser", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: agent-browser
GitHub stars: 1.6k
Token cost: ~673 tokens
SKILL.md length: 73 words
Files: 1
Skills in repo: 13
Repo updated: Sep 8, 2026
First seen: Oct 7, 2026
Licence: Apache-2.0

At a glance

Automates browser interactions for form filling and web page interaction.

Works in 5 steps: Navigate: agent-browser open → Snapshot: agent-browser snapshot -i… → Interact using refs from the snapshot → …
Tasks that involve Browser automation
SKILL.md covers Quick start, Core workflow, Commands and Example: Form submission…, plus 1 more section
Reaches actionbook.app

What it does

Agent Browser is an agent skill from actionbook/actionbook. Automates browser interactions for form filling and web page interaction. Used by the request-website command to submit website indexing requests.

Its SKILL.md is about 670 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Productivity & Automation, covering Browser automation and Forms and invoices. The repository describes itself as: Let your AI agent get the sources behind logins and paywalls. The licence is Apache-2.0.

When your agent uses it

Tasks that involve Browser automation
Tasks that involve Forms and invoices

Example prompts

“Use the agent-browser skill to automate browser interactions for form filling and web page interaction”
“/agent-browser”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

Navigate: agent-browser open
Snapshot: agent-browser snapshot -i (returns elements with refs like @e1, @e2)
Interact using refs from the snapshot
Re-snapshot after navigation or significant DOM changes
Always close: agent-browser close

What it can do on your machine

Read from SKILL.md and the folder at commit 0e31254. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are bash and json).
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
- actionbook.app
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Agent Browser loads about 673 tokens when it runs. Until then it costs about 40 tokens; SKILL.md has 73 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~40
When it runs · the whole SKILL.md, loaded when a task matches: ~673

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from actionbook/actionbook at commit 0e31254, republished under its Apache-2.0 licence (© actionbook). 73 words, ~673 tokens.

Download SKILL.mdSave it as .claude/skills/agent-browser/SKILL.md (or your agent's skills folder).

name: agent-browser
description: Automates browser interactions for form filling and web page interaction. Used by the request-website command to submit website indexing requests.

Browser Automation with agent-browser

Quick start

bash

agent-browser open <url>        # Navigate to page
agent-browser snapshot -i       # Get interactive elements with refs
agent-browser click @e1         # Click element by ref
agent-browser fill @e2 "text"   # Fill input by ref
agent-browser close             # Close browser

Core workflow

Navigate: agent-browser open <url>
Snapshot: agent-browser snapshot -i (returns elements with refs like @e1, @e2)
Interact using refs from the snapshot
Re-snapshot after navigation or significant DOM changes
Always close: agent-browser close

Commands

bash

agent-browser open <url>      # Navigate to URL
agent-browser close           # Close browser (ALWAYS do this)

Snapshot (page analysis)

bash

agent-browser snapshot        # Full accessibility tree
agent-browser snapshot -i     # Interactive elements only (recommended)

Interactions (use @refs from snapshot)

bash

agent-browser click @e1           # Click
agent-browser fill @e2 "text"     # Clear and type
agent-browser type @e2 "text"     # Type without clearing
agent-browser press Enter         # Press key
agent-browser scroll down 500     # Scroll page

Get information

bash

agent-browser get text @e1        # Get element text
agent-browser get title           # Get page title
agent-browser get url             # Get current URL

Wait

bash

agent-browser wait @e1                     # Wait for element
agent-browser wait 2000                    # Wait milliseconds
agent-browser wait --load networkidle      # Wait for network idle

Example: Form submission (request-website)

bash

# Open Actionbook request page
agent-browser open "https://actionbook.app/request-website"

# Get form elements
agent-browser snapshot -i
# Output shows: textbox "Site URL" [ref=e1], textbox "Email" [ref=e2], textbox "Use Case" [ref=e3], button "Submit" [ref=e4]

# Fill form
agent-browser fill @e1 "https://example.com/products"
agent-browser fill @e2 "user@example.com"
agent-browser fill @e3 "Scraping product catalog"

# Submit
agent-browser click @e4
agent-browser wait --load networkidle

# Verify submission
agent-browser snapshot -i

# Close browser
agent-browser close

Permission Required

Add to .claude/settings.local.json:

json

{
  "permissions": {
    "allow": [
      "Bash(agent-browser *)"
    ]
  }
}

Or run ./setup.sh to configure automatically.

Files

Just SKILL.md in playground/actionbook-scraper/skills/agent-browser of actionbook/actionbook.

Open the folder on GitHubat commit 0e31254

Compare with similar skills

Agent Browser next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Agent Browser compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Agent Browser this skillactionbook/actionbook	1.6k	—	~673	Automated safety check: Pass	Apache-2.0	1 mo ago
Agent Browserquran/quran.com-frontend-next	1.9k	41 repos	~3.3k	Automated safety check: Pass	None	5 mo ago
BrowserVibiumDev/vibium	2.9k	—	~4.8k	Automated safety check: Pass	Apache-2.0	yesterday
Browser Useletta-ai/letta-code	3.5k	—	~3.3k	Automated safety check: Pass	Apache-2.0	today
Agent BrowserHHU3637kr/skills	145	—	~1.9k	Automated safety check: Pass	None	14 days ago
Browser Usecacity/VideoHub	167	3 repos	~2.2k	Automated safety check: Warn	MIT	5 days ago

Similar skills

Agent Browser
quran/quran.com-frontend-next
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1.9k GitHub starsUsed in 41 repos~3.3k tokens
Productivity & AutomationAuto-check passed
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Automate browsers with the Vibium CLI. An agent skill from VibiumDev/vibium.
2.9k GitHub stars~4.8k tokensUpdated yesterday
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Browser Use
letta-ai/letta-code
Control a real browser to navigate pages, click, type, fill forms, inspect rendered UI, take screenshots, or record video.
3.5k GitHub stars~3.3k tokensUpdated today
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Agent Browser
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Headless browser automation for AI agents using agent-browser CLI.
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Productivity & AutomationAuto-check passed
Browser Use
cacity/VideoHub
Automates browser interactions for web testing, form filling, screenshots, and data extraction.
167 GitHub starsUsed in 3 repos~2.2k tokens
Productivity & AutomationAuto-check: warnings
Skyvern
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AI-powered browser automation — navigate sites, fill forms, extract structured data, log in with stored credentials, and build reusable multi-step workflows using natural language.
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Questions about Agent Browser

What does Agent Browser do?

Automates browser interactions for form filling and web page interaction. Agent Browser is an agent skill from actionbook/actionbook. Automates browser interactions for form filling and web page interaction.

When should I use Agent Browser?

Agent Browser fits situations like: tasks that involve Browser automation; tasks that involve Forms and invoices.

How do I install Agent Browser in Claude Code?

Run `npx skills add actionbook/actionbook --skill agent-browser -a claude-code`. Or copy the skill folder (playground/actionbook-scraper/skills/agent-browser in actionbook/actionbook) into .claude/skills/agent-browser in your project. Claude Code loads it when a task matches its description.

How do I install Agent Browser in Codex?

Run `npx skills add actionbook/actionbook --skill agent-browser -a codex`. Or copy the skill folder (playground/actionbook-scraper/skills/agent-browser in actionbook/actionbook) into .agents/skills/agent-browser in your project. Codex loads it when a task matches its description.

Can I use Agent Browser in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add actionbook/actionbook --skill agent-browser -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/agent-browser, .gemini/skills/agent-browser, .github/skills/agent-browser and .opencode/skills/agent-browser in your project.

What does Agent Browser need to run?

SKILL.md names no scripts, command-line tools or credentials: Agent Browser is instructions for the agent only.

Does Agent Browser access the network?

SKILL.md names 1 domain. In commands or code: actionbook.app; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Agent Browser safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Agent Browser use?

Agent Browser is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Agent Browser use?

About 673 tokens (SKILL.md is roughly 2.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Agent Browser?

Skills that share tags, products or a category with Agent Browser: Agent Browser (quran/quran.com-frontend-next, 1.9k stars), Browser (VibiumDev/vibium, 2.9k stars), Browser Use (letta-ai/letta-code, 3.5k stars) and Agent Browser (HHU3637kr/skills, 145 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Agent Browser?

actionbook (a GitHub organization) maintains it in actionbook/actionbook, which has 1,609 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on September 8, 2026.

Source: actionbook/actionbook on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Agent Browser

Facts

At a glance

What it does

When your agent uses it

Example prompts

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Browser Automation with agent-browser

Quick start

Core workflow

Commands

Navigation

Snapshot (page analysis)

Interactions (use @refs from snapshot)

Get information

Wait

Example: Form submission (request-website)

Permission Required

Files

Compare with similar skills

Similar skills

More from actionbook/actionbook

Related

Questions about Agent Browser