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devex-review

Live developer experience audit. Uses the browse tool to actually TEST the developer experience: navigates docs, tries the getting started flow, times TTHW, screenshots error messages, evaluates CLI help text. Produces a DX scorecard with evidence. Compares against /plan-devex-review scores if they exist (the boomerang: plan said 3 minutes, reality says 8). Use when asked to "test the DX", "DX audit", "developer experience test", or "try the onboarding". Proactively suggest after shipping a developer-facing feature. (gstack) Voice triggers (speech-to-text aliases): "dx audit", "test the developer experience", "try the onboarding", "developer experience test".

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SKILL.md
Quality
Evals
Security

Security

2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.

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). This skill explicitly calls the browse tool to navigate and read public docs, web dashboards, community pages and user-supplied URLs (see "Step 1: Getting Started Audit — Navigate to the docs/landing page via browse" and other browse-driven audit steps), and the agent is expected to interpret those pages and act (e.g., run CLI commands or follow onboarding instructions), so untrusted third‑party content can materially influence its actions and enable indirect prompt injection.

Report incorrect finding
Medium

W012: Unverifiable external dependency detected (runtime URL that controls agent)

What this means

The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.

Why it was flagged

Potentially malicious external URL detected (high risk: 1.00). The skill's setup step downloads and executes a remote installer at runtime (curl -fsSL "https://bun.sh/install" → bash "$tmpfile"), which fetches and runs remote code required for the skill to build/operate.

Repository
garrytan/gstack
Audited
Security analysis
Snyk

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