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🦞 The Most Comprehensive OpenClaw Learning Platform

OpenClaw MasterClass 🦞

The Most Comprehensive OpenClaw Learning Hub

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250K+GitHub Stars
13,000+Skills
20+Platforms
5Languages
openclaw — zsh
$
“
Probably the single most important release of software ever
Jensen Huang, CEO of NVIDIA — GTC 2026

OpenClaw Four-Layer Architecture

Click any layer to explore the corresponding MasterClass module

Gateway
WebSocket Orchestrator • Port 18789

Manages all incoming WebSocket connections, routes messages to the reasoning layer, and handles multi-platform protocol translation.

Reasoning Layer
LLM Mega-prompting

Constructs mega-prompts from context, memory, and skill manifests, then dispatches them to the configured LLM provider.

Memory System
Write-Ahead Logging • Markdown Compaction

Persists conversation context via write-ahead logs and compacts long histories into concise markdown summaries.

Skills / Execution
Sandboxed Containers

Executes skill code in isolated, sandboxed containers with resource limits, secret injection, and audit logging.

Explore OpenClaw MasterClass

Systematic learning paths from beginner to expert

🎓
MasterClass Course
Learn OpenClaw from scratch, covering architecture design, Skill development, multi-platform deployment, and advanced security configuration.
Start Learning →
🏆
Top 50 Skills Selection
Curated 50 must-install Skills, including productivity tools, development aids, community management, and AI integration, each with detailed tutorials.
Browse Skills →
🤝
Community Guide
Join the global OpenClaw developer community. Learn how to contribute Skills, participate in RFC discussions, and become a core contributor.
Join Community →
🆕
What's New — March 2026
Latest OpenClaw updates: v4.2 release, new Skill Marketplace, improved Gateway API, and security enhancements.
View Latest News →

MasterClass Modules

Six structured modules from fundamentals to production-grade expertise

MODULE 01
Beginner
Architecture Deep Dive
Understand the OpenClaw core architecture, event pipeline, and plugin system from the ground up.
View Module →
MODULE 02
Beginner
Your First Skill
Build, test, and publish a Skill from scratch with step-by-step guidance.
View Module →
MODULE 03
Intermediate
Multi-Platform Deploy
Deploy OpenClaw across Slack, Discord, Teams, and LINE with unified configuration.
View Module →
MODULE 04
Intermediate
Gateway API & Routing
Master the Gateway API for traffic management, rate limiting, and intelligent routing.
View Module →
MODULE 05
Advanced
LLM Integration
Connect OpenClaw to GPT-4o, Claude, Gemini, and open-source models via a unified interface.
View Module →
MODULE 06
Advanced
Security Hardening
Implement best practices for Skill vetting, sandboxing, secret management, and audit logging.
View Module →

Skill Recommendation Quiz

Answer 4 quick questions and discover the best Skills for you

1 / 4
What do you mainly want to use OpenClaw for?
2 / 4
What is your technical level?
3 / 4
What matters most to you?
4 / 4
Which platforms do you use?
Select all that apply
Latest Updates

What's New in March 2026

  • 🚀NemoClaw announced at NVIDIA GTC
  • ⭐250K+ GitHub Stars milestone reached
  • 🛡️ClawHavoc security patch released
  • 🤖5 new flagship LLM models supported
See Full Changelog →
🔒

Security First

The ClawHavoc vulnerability highlighted the critical importance of Skill vetting and sandboxing. Always review third-party Skills before installation, enable audit logging, and keep your OpenClaw instance up to date with the latest security patches.

Security Best Practices →

Latest News

Latest updates and tutorials from the OpenClaw community

The Story of OpenClaw: From Clawdbot to 250K Stars
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The Story of OpenClaw: From Clawdbot to 250K Stars

The complete history of OpenClaw — from Peter Steinberger's personal project Clawdbot, to the rebrand as OpenClaw, to the legendary journey to 250K GitHub Stars.

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OpenClaw Complete Security Guide
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OpenClaw Complete Security Guide

The complete OpenClaw security guide — an in-depth look at the ClawHavoc incident, the CVE-2026-25253 vulnerability, the 0.0.0.0 binding risk, and security best practices for individuals and enterprises.

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•6 min read
Welcome to OpenClaw MasterClass
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Welcome to OpenClaw MasterClass

Why did we build OpenClaw MasterClass? What's inside? Come raise lobsters with us!

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