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how-to-use-browser

100 / 100 · Low risk

Fine to try.

By yaklang/yaklang (GitHub) · security · 652 stars · scanned at commit 31a7cc1

Browser automation skill for web page interaction. Two strategies: (1) Snapshot + refs for simple static pages; (2) JavaScript-first for login forms, SPA, and dynamic pages (PREFERRED). Covers opening URLs, snapshots, clicking, filling forms, evaluating JS, screenshots, tab management, and navigation. Built on go-rod/CDP with headless Chrome. If snapshot returns 0 element refs, DO NOT retry -- switch to JavaScript strategy immediately.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

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

if [ -e ~/.agents/skills/'how-to-use-browser' ] || [ -L ~/.agents/skills/'how-to-use-browser' ]; then echo 'A skill folder named how-to-use-browser already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/yaklang/yaklang' "$d" && git -C "$d" checkout --quiet '31a7cc1d6ff213a5cc411a47270131b5a32f48d9' -- 'common/ai/aid/aireact/skills/how-to-use-browser' && mkdir -p ~/.agents/skills && cp -R "$d"/'common/ai/aid/aireact/skills/how-to-use-browser' ~/.agents/skills/'how-to-use-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/'how-to-use-browser' ~/.claude/skills/'how-to-use-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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