Zerotoken Openclaw
AMOS144/ZeroToken
A skill your agent uses when using ZeroToken MCP via OpenClaw for browser automation, trajectory recording and low-token replay, especially for recurring or scheduled browser tasks.
“What the invisible_playwright_mcp browser server needs on this machine - the patched Firefox it drives, which the server downloads on its own the first time it runs. Use when…”
Install Invisible Playwright MCP Setup
$ npx skills add feder-cr/invisible_playwright_mcp --skill setup -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install feder-cr/invisible_playwright_mcp setup --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/feder-cr/invisible_playwright_mcp.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/setup .claude/skills/setup && rm -rf skills-srcUse ~/.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/
Install the "setup" agent skill from https://github.com/feder-cr/invisible_playwright_mcp/tree/main/skills/setup into .claude/skills/setup/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "setup", 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 install https://github.com/feder-cr/invisible_playwright_mcp/tree/main/skills/setupType 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.
$ npx skills add feder-cr/invisible_playwright_mcp --skill setup -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install feder-cr/invisible_playwright_mcp setup --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/feder-cr/invisible_playwright_mcp.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/setup .agents/skills/setup && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "setup" agent skill from https://github.com/feder-cr/invisible_playwright_mcp/tree/main/skills/setup into .agents/skills/setup/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "setup", 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.
$ npx skills add feder-cr/invisible_playwright_mcp --skill setup -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install feder-cr/invisible_playwright_mcp setup --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/feder-cr/invisible_playwright_mcp.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/setup .cursor/skills/setup && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "setup" agent skill from https://github.com/feder-cr/invisible_playwright_mcp/tree/main/skills/setup into .cursor/skills/setup/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "setup", 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 https://github.com/feder-cr/invisible_playwright_mcp.git --path skills/setup--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add feder-cr/invisible_playwright_mcp --skill setup -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install feder-cr/invisible_playwright_mcp setup --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/feder-cr/invisible_playwright_mcp.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/setup .gemini/skills/setup && rm -rf skills-srcUse ~/.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/
Install the "setup" agent skill from https://github.com/feder-cr/invisible_playwright_mcp/tree/main/skills/setup into .gemini/skills/setup/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "setup", 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.
$ gh skill install feder-cr/invisible_playwright_mcp setupInstalls 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).
$ npx skills add feder-cr/invisible_playwright_mcp --skill setup -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/feder-cr/invisible_playwright_mcp.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/setup .github/skills/setup && rm -rf skills-srcUse ~/.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/
Install the "setup" agent skill from https://github.com/feder-cr/invisible_playwright_mcp/tree/main/skills/setup into .github/skills/setup/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "setup", 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.
$ npx skills add feder-cr/invisible_playwright_mcp --skill setup -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install feder-cr/invisible_playwright_mcp setup --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/feder-cr/invisible_playwright_mcp.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/setup .opencode/skills/setup && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "setup" agent skill from https://github.com/feder-cr/invisible_playwright_mcp/tree/main/skills/setup into .opencode/skills/setup/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "setup", 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
setup- GitHub stars
- 32k
- Token cost
- ~309 tokens
- SKILL.md length
- 107 words
- Files
- 1
- Skills in repo
- 1
- Repo updated
- First seen
- Licence
- MIT
At a glance
- Calls uvx, curl and sh; reaches astral.sh
About this skill
“What the invisible_playwright_mcp browser server needs on this machine - the patched Firefox it drives, which the server downloads on its own the first time it runs. Use when browser_open answers that the engine is downloading or that its download failed, or right after installing the plugin.”
Invisible Playwright MCP Setup is a skill in feder-cr/invisible_playwright_mcp (32k stars). Its SKILL.md is about 309 tokens. Licence: MIT.
What it can do on your machine
Read from SKILL.md and the folder at commit b54f0a4. 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
Shell commands in SKILL.md call:
uvxcurlsh
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:
astral.sh
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
Invisible Playwright MCP Setup loads about 309 tokens when it runs. Until then it costs about 75 tokens; SKILL.md has 107 words of instructions outside code blocks.
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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NotePipes a well-known installer script into a shellSKILL.md:13
powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex" - NotePipes a well-known installer script into a shellSKILL.md:21
curl -LsSf https://astral.sh/uv/install.sh | sh
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 feder-cr/invisible_playwright_mcp at commit b54f0a4, republished under its MIT licence (© feder-cr). 107 words, ~309 tokens.
Download SKILL.mdSave it as
.claude/skills/setup/SKILL.md (or your agent's skills folder).- name
- setup
- description
- What the invisible_playwright_mcp browser server needs on this machine - the patched Firefox it drives, which the server downloads on its own the first time it runs. Use when browser_open answers that the engine is downloading or that its download failed, or right after installing the plugin.
The server runs with uvx invisible-playwright-mcp and needs its browser engine on this machine once, about a quarter of a gigabyte. It downloads it on its own when it starts; while that is in flight, browser_open answers with how far the download is instead of opening a browser, and asking again a minute later is all that is needed.
To do the download ahead of time, or again after it failed, in a terminal where the user can watch it, run the block for the user's system:
Windows, in PowerShell:
powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"
$env:Path = "$env:USERPROFILE\.local\bin;$env:Path"
uvx invisible-playwright fetchLinux:
curl -LsSf https://astral.sh/uv/install.sh | sh
source $HOME/.local/bin/env
uvx invisible-playwright fetchNothing else to configure: no account, no key. Over MCP the model is the client's own.
© feder-cr, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/setup of feder-cr/invisible_playwright_mcp.
Open the folder on GitHubat commit b54f0a4
Compare with similar skills
Invisible Playwright MCP Setup 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Invisible Playwright MCP Setup this skillfeder-cr/invisible_playwright_mcp | 32k | — | ~309 | Automated safety check: Notes | MIT | |
| Zerotoken OpenclawAMOS144/ZeroToken | 455 | 1 repos | ~2.9k | Automated safety check: Pass | MIT | |
| Open Supermarketsabracadabra50/open-supermarkets | 117 | 1 repos | ~1.4k | Automated safety check: Pass | MIT | |
| Browser MCP Agentantibrow/anti-detect-browser-skills | 914 | 1 repos | ~4.2k | Automated safety check: Warn | MIT | |
| Oya BrowserOyadotAI/oya-browser | 347 | — | ~2.1k | Automated safety check: Pass | Custom licence | |
| Skillredf0x1/camofox-mcp | 117 | — | ~3.1k | Automated safety check: Pass | MIT |
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Related
Works with
Categories
Questions about Invisible Playwright MCP Setup
How do I install Invisible Playwright MCP Setup in Claude Code?
Run `npx skills add feder-cr/invisible_playwright_mcp --skill setup -a claude-code`. Or copy the skill folder (skills/setup in feder-cr/invisible_playwright_mcp) into .claude/skills/setup in your project. Claude Code loads it when a task matches its description.
How do I install Invisible Playwright MCP Setup in Codex?
Run `npx skills add feder-cr/invisible_playwright_mcp --skill setup -a codex`. Or copy the skill folder (skills/setup in feder-cr/invisible_playwright_mcp) into .agents/skills/setup in your project. Codex loads it when a task matches its description.
Can I use Invisible Playwright MCP Setup 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 feder-cr/invisible_playwright_mcp --skill setup -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/setup, .gemini/skills/setup, .github/skills/setup and .opencode/skills/setup in your project.
What does Invisible Playwright MCP Setup need to run?
Going by SKILL.md and its folder, Invisible Playwright MCP Setup needs the command-line tools its instructions call (uvx, curl and sh).
Does Invisible Playwright MCP Setup access the network?
SKILL.md names 1 domain. In commands or code: astral.sh; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Is Invisible Playwright MCP Setup safe to install?
Our automated static check of SKILL.md found notes only (pipes a well-known installer script into a shell), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Invisible Playwright MCP Setup use?
Invisible Playwright MCP Setup is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Invisible Playwright MCP Setup use?
About 309 tokens (SKILL.md is roughly 1.2k 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 Invisible Playwright MCP Setup?
Skills that share tags, products or a category with Invisible Playwright MCP Setup: Zerotoken Openclaw (AMOS144/ZeroToken, 455 stars), Open Supermarkets (abracadabra50/open-supermarkets, 117 stars), Browser MCP Agent (antibrow/anti-detect-browser-skills, 914 stars) and Oya Browser (OyadotAI/oya-browser, 347 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Invisible Playwright MCP Setup?
feder-cr (a GitHub user) maintains it in feder-cr/invisible_playwright_mcp, which has 31,780 GitHub stars. The repository was last updated on October 6, 2026.
Source: feder-cr/invisible_playwright_mcp on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.