Browser Login
Browser Login is an agent skill (a SKILL.md file) from ruvnet/ruflo. Drive an authentication flow once, sanitize cookies through AIDefence, and vault a reusable cookie handle in browser-cookies for future sessions. It works with Claude Code and Codex and has 79,349 GitHub stars across a repository of 7 listed skills.
github.com/ruvnet/ruflo/plugins/ruflo-browser/skills/browser-login (opens in a new tab)
Data as of from the GitHub API; description from the skill's SKILL.md. Report an error
Add this skill
Claude
This repository is a Claude Code plugin marketplace. In Claude Code:
/plugin marketplace add ruvnet/ruflo
/plugin install ruflo-browser@rufloIn the Claude apps, zip the browser-login folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).
ChatGPT / Codex
Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:
git clone --depth 1 https://github.com/ruvnet/ruflo.git
cp -r ruflo/plugins/ruflo-browser/skills/browser-login .agents/skills/browser-login # repo; ~/.agents/skills for all projectsStandalone skills also load in the ChatGPT desktop app.
Cursor
Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:
git clone --depth 1 https://github.com/ruvnet/ruflo.git
cp -r ruflo/plugins/ruflo-browser/skills/browser-login .cursor/skills/browser-login # project; ~/.cursor/skills for all projectsSource (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), code.claude.com/docs/en/plugin-marketplaces (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)
What this skill does
Drive an authentication flow once, sanitize cookies through AIDefence, and vault a reusable cookie handle in browser-cookies for future sessions Authenticate against a target site once, then vault the resulting session credentials so subsequent skills (browser-extract, browser-form-fill, browser-test) can reuse them without re-driving the auth flow. Borrows the pattern from Browserbase's cookie-sync/SKILL.md but stores the resulting context in AgentDB rather than on a hosted backend.
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How do I install the Browser Login skill?
In Claude Code, run /plugin marketplace add ruvnet/ruflo and then /plugin install ruflo-browser@ruflo. For Codex or Cursor, copy the browser-login folder into .agents/skills/ or .cursor/skills/.
Is the Browser Login skill free?
Yes. The repository is open source under the MIT license.
Is Browser Login maintained?
The repository's most recent commit was on Oct 26, 2026. Its latest release is v3.63.1. appsgit only lists skills from repositories with a commit in the last six months.