http://www.heyuan110.com/tags/ai-agent-framework/Recent content in AI Agent Framework on Bruce on AI EngineeringHugoenTue, 14 Apr 2026 10:00:00 +0800http://www.heyuan110.com/posts/ai/2026-04-14-openclaw-tools-skills-reference/Tue, 14 Apr 2026 10:00:00 +0800http://www.heyuan110.com/posts/ai/2026-04-14-openclaw-tools-skills-reference/<p><img src="http://www.heyuan110.com/posts/ai/2026-04-14-openclaw-tools-skills-reference/cover.webp" alt="OpenClaw Tools and Skills Reference 2026 cover showing ClawHub skill architecture and built-in tool parameters" loading="lazy" decoding="async" fetchpriority="low" width="1200" height="630" /> </p> <p>Most OpenClaw tutorials teach you the philosophy. None of them give you the one thing you actually need when the agent misbehaves at 2 AM: <strong>exact parameters, exact file paths, and exact skill loading rules</strong>. This is that reference.</p> <p>After shipping three production OpenClaw agents and contributing two skills to ClawHub, I have learned that 80% of &ldquo;agent is broken&rdquo; tickets come down to three things — wrong tool parameters, malformed SKILL.md frontmatter, or skill directory in the wrong place. The docs scatter this across ten pages. This guide puts every built-in tool signature, every ClawHub skill contract, and every common failure in one place for <strong>OpenClaw 2026</strong>.</p>