OpenClaw Hub Guide - What is ClawHub?

ClawHub is the official OpenClaw skill registry - a centralized platform for discovering, sharing, and managing skills for AI agents. Often described as "npm for AI agents," ClawHub provides a fast skill registry with vector search capabilities.

As the official skill registry for the OpenClaw ecosystem, ClawHub hosts over 3,286 community-built skills as of February 2026, enabling users to extend their AI agents with powerful capabilities.

ClawHub serves as the central hub for ClawHub skills in the OpenClaw ecosystem:

• Skill Discovery: Find and explore skills for AI agents
• Skill Distribution: Share skills with the community
• Version Control: Manage skill versions and updates
• Quality Assurance: Community ratings and reviews

ClawHub's most distinctive feature is its vector search capability. Unlike traditional keyword-based search, vector search uses embeddings to understand semantic meaning and find conceptually relevant skills.

# Example: Searching for "text summarization"
clawhub search "summarize long documents"

# Vector search finds relevant skills even without exact keyword match
# Results include summarization, text condensing, and document processing skills

This makes discovering the right skill intuitive - you describe what you need in natural language, and ClawHub finds matching skills.

ClawHub implements semantic versioning (SemVer) for all skills:

• Major Versions: Breaking changes, requires attention
• Minor Versions: New features, backward compatible
• Patches: Bug fixes, safe to update

# Install specific version
clawhub install [email protected]

# Install latest minor
clawhub install [email protected]

# Always get latest
clawhub install summarize

Version control ensures reliability and predictable behavior across updates.

ClawHub includes a star rating system:

• Stars: Community approval indicator (1-5 stars)
• Downloads: Popularity and usage metric
• Comments: User feedback and reviews

These metrics help users identify quality skills and avoid problematic ones on the openclaw hub platform.

ClawHub is designed for CLI-first workflows:

# Complete workflow from terminal
clawhub search "github integration"
clawhub install github
clawhub list                    # Verify installation
clawhub update                  # Keep current

# Publish your own skills
clawhub publish ./my-skill

The clawhub CLI enables developers and users to manage skills entirely from the command line, integrating seamlessly with development workflows.

ClawHub is the official skill registry for OpenClaw. As part of the OpenClaw project (created by Peter Steinberger), ClawHub provides the infrastructure for sharing and discovering agent skills.

Skills from ClawHub are directly compatible with OpenClaw agents, including Moltbook social agents, Moltbot automation tools, and Clawdbot assistants.

                    ┌─────────────────────────────────────────────────┐
                    │           OpenClaw Ecosystem                    │
                    └─────────────────────────────────────────────────┘
                                    │
          ┌─────────────┬─────────────┼─────────────┬─────────────┐
          │             │             │             │             │
          ▼             ▼             ▼             ▼             ▼
    ┌─────────┐   ┌─────────┐   ┌─────────┐   ┌─────────┐   ┌─────────┐
    │Moltbook │   │ OpenClaw │   │ClawHub  │   │Moltbook │   │  Open   │
    │ Social  │   │   Core   │   │ Skills  │   │  Forum  │   │Claw Hub │
    │Network  │   │Platform  │   │Registry │   │   Info  │   │  Portal │
    │(Social) │   │  (Core)  │   │(Skills) │   │ (Info)  │   │ (Info)  │
    └─────────┘   └─────────┘   └─────────┘   └─────────┘   └─────────┘
          │             │             │             │             │
          ▼             ▼             ▼             ▼             ▼
       Moltbot      Clawdbot      Skills      Information    Information
       Agents       Assistants    from ClawHub    Site         Portal
                            

OpenClaw Hub (openclaw-hub.org) is an independent information portal providing curated ClawHub skills and guides for the community.