{/* JSON-LD schema is generated server-side in app/blog/[slug]/page.tsx , do not re-add an inline block here, it crashes<br> MDX's Acorn parser on the leading <code>{</code>. */}</p> <h2> <a name="tldr" href="#tldr" class="anchor"> </a> TL;DR </h2> <p>In February 2026, Snyk published the <a href="https://snyk.io/blog/toxicskills-malicious-ai-agent-skills-clawhub/">ToxicSkills audit</a>, the first large-scale security review of the public Claude Code skills ecosystem. It scanned 3,984 skills from ClawHub and skills.sh.…