cf:agent-browser

77 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By haposoft/cafekit (GitHub) · coding · 54 stars · scanned at commit e800d3d

AI-optimized browser automation CLI with context-efficient snapshots. Use for long autonomous sessions, self-verifying workflows, video recording, and cloud browser testing (Browserbase).

Works with any agent that supports SKILL.md skills.

What this skill can do

Downloads and installs other software

The author does not mention this. It runs automatically when the plugin is installed.

Found in 6 places.

plugins/cf/skills/agent-browser/SKILL.md, line 22npm install -g agent-browser
plugins/cf/skills/agent-browser/SKILL.md, line 290| Command not found | Run `npm install -g agent-browser` |
plugins/cf/skills/agent-browser/references/browserbase-cloud-setup.md, line 66run: npm install -g agent-browser

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plugins/cf/skills/agent-browser/references/browserbase-cloud-setup.md, line 93- npm install -g agent-browser
plugins/cf/hooks/agent.cjs, line 87lines.push('- Never use global pip install');
plugins/cf/hooks/lib/update-check.cjs, line 50? `\n⚡ CafeKit update available: ${installed} → ${latest}\n Run: npx @haposoft/cafekit\n`

Runs commands on your computer

The author does not mention this. It runs automatically when the plugin is installed. Expected for a coding skill.

Found in 47 places.

plugins/cf/skills/agent-browser/SKILL.md, line 22npm install -g agent-browser
plugins/cf/skills/agent-browser/SKILL.md, line 40agent-browser open https://example.com
plugins/cf/skills/agent-browser/SKILL.md, line 71agent-browser open <url> # Navigate to URL

Show 17 more

plugins/cf/skills/agent-browser/SKILL.md, line 80agent-browser snapshot # Full accessibility tree
plugins/cf/skills/agent-browser/SKILL.md, line 89agent-browser click @e1 # Click element
plugins/cf/skills/agent-browser/SKILL.md, line 106agent-browser get text @e1 # Get text content
plugins/cf/skills/agent-browser/SKILL.md, line 118agent-browser is visible @e1 # Check visibility
plugins/cf/skills/agent-browser/SKILL.md, line 125agent-browser screenshot # Capture viewport
plugins/cf/skills/agent-browser/SKILL.md, line 136agent-browser wait @e1 # Wait for element
plugins/cf/skills/agent-browser/SKILL.md, line 146agent-browser viewport 1920 1080 # Set viewport size
plugins/cf/skills/agent-browser/SKILL.md, line 157agent-browser cookies # List cookies
plugins/cf/skills/agent-browser/SKILL.md, line 168agent-browser network route "**/*.jpg" --abort # Block requests
plugins/cf/skills/agent-browser/SKILL.md, line 176agent-browser find role button # Find by ARIA role
plugins/cf/skills/agent-browser/SKILL.md, line 188agent-browser tabs # List tabs
plugins/cf/skills/agent-browser/SKILL.md, line 234agent-browser open https://example.com/login
plugins/cf/skills/agent-browser/SKILL.md, line 245agent-browser open https://example.com/login
plugins/cf/skills/agent-browser/SKILL.md, line 256agent-browser open https://example.com
plugins/cf/skills/agent-browser/SKILL.md, line 265agent-browser --session test1 open https://example.com
plugins/cf/skills/agent-browser/SKILL.md, line 277export BROWSERBASE_API_KEY="your-api-key"
plugins/cf/hooks/docs-sync.cjs, line 17const { execFileSync } = require('child_process');

and 27 more places

Connects to the internet

This is disclosed by the author in the skill's SKILL.md or README. It runs automatically when the plugin is installed.

Found in 5 places.

plugins/cf/hooks/lib/hook-payload.cjs, line 76web_search: 'WebSearch',
plugins/cf/hooks/lib/hook-payload.cjs, line 77web_fetch: 'WebFetch',
plugins/cf/hooks/lib/hook-payload.cjs, line 87webfetch: 'WebFetch',

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plugins/cf/hooks/lib/hook-payload.cjs, line 88websearch: 'WebSearch',
plugins/cf/hooks/lib/update-check.cjs, line 12const req = https.get(

Safer alternatives

Low-risk skills in the same category (coding) that look related. Check that one does what you need.

Other copies in this repository

haposoft/cafekit has 1 more folder with a skill named cf:agent-browser. This page shows the lowest-scoring copy.

packages/spec/src/claude/skills/agent-browser 80/100 · Low risk

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'cf-agent-browser' ] || [ -L ~/.agents/skills/'cf-agent-browser' ]; then echo 'A skill folder named cf-agent-browser already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/haposoft/cafekit' "$d" && git -C "$d" checkout --quiet 'e800d3dbf8e84dd92e85cf58e99a4f4150e240db' -- 'plugins/cf/skills/agent-browser' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/cf/skills/agent-browser' ~/.agents/skills/'cf-agent-browser' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'cf-agent-browser' ~/.claude/skills/'cf-agent-browser' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-08	`e800d3d`	77
2026-11-06	`e800d3d`	57