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browser

Web browser automation with AI-optimized snapshots for claude-flow agents

59

2.52x
Quality

51%

Does it follow best practices?

Impact

57%

2.52x

Average score across 3 eval scenarios

SecuritybySnyk

Risky

Do not use without reviewing

Optimize this skill with Tessl

npx tessl skill review --optimize ./.claude/skills/browser/SKILL.md
SKILL.md
Quality
Evals
Security

Security

2 findings — 1 high severity, 1 medium severity. You should review these findings carefully before considering using this skill.

High

W007: Insecure credential handling detected in skill instructions

What this means

The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.

Why it was flagged

Insecure credential handling detected (high risk: 1.00). The prompt includes examples that embed plaintext credentials directly in commands (e.g., agent-browser fill @e3 "password123"), which instructs the agent to include secret values verbatim and poses a high exfiltration risk.

Report incorrect finding
Medium

W011: Third-party content exposure detected (indirect prompt injection risk)

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

Third-party content exposure detected (high risk: 1.00). The skill's core workflow explicitly navigates to arbitrary URLs (agent-browser open <url>) and snapshots page content (agent-browser snapshot -i) so the agent fetches and interprets untrusted public web pages (see Data Extraction and Examples) which can directly drive clicks/fills/next actions.

Repository
ruvnet/ruvector
Audited
Security analysis
Snyk

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.