Developer Guides
In-depth comprehensive guides covering technical topics from fundamentals to advanced
The Complete OpenClaw Guide: Installation, Configuration, Skills, Canvas, and Self-Hosting
The definitive OpenClaw guide for 2026. Covers installation on Windows/Mac/Linux/Docker, environment variables (OPENCLAW_HOME, OPENCLAW_STATE_DIR, OPENCLAW_CONFIG_PATH), Canvas A2UI, 20+ native messaging channels, 13,700+ ClawHub skills, model providers, Gateway configuration, self-hosting on VPS, and troubleshooting — everything you need to master your self-hosted AI assistant.
Build an AI Research Digest with n8n — No Code, Real Output in 6 Steps
Build a fully automated AI newsletter that fetches the top 10 Hacker News stories daily, summarizes each with GPT, and formats a polished digest email — all in n8n's visual canvas. Every node was wired and executed live on n8n cloud. No code required beyond one simple JavaScript snippet.
n8n as an MCP Hub — Give Claude Control Over Your Entire Workflow Stack
Turn your n8n instance into an MCP server and connect it to Claude Desktop, Cursor, or any MCP client. Every workflow becomes a natural-language tool. Built and tested live on n8n Cloud — Node.js is the only prerequisite.
Build a RAG System from Scratch: Step-by-Step with Real Output
Build a working Retrieval-Augmented Generation system in 5 verified steps — every code block runs in Docker and produces real output. Covers chunking, OpenAI embeddings, ChromaDB, hybrid BM25+vector search, cross-encoder reranking, and RAGAS evaluation. No Cohere required.
Developer's Guide to the Model Context Protocol (MCP)
Master MCP from architecture to production. Learn the client-server protocol, build custom servers with TypeScript and Python SDKs, connect to real MCP clients, and deploy secure integrations for AI-powered workflows.
OWASP Top 10 for AI Applications: A Hands-On Security Guide
Master AI security with the OWASP Top 10 for LLM Applications 2025. Learn to identify and defend against prompt injection, data poisoning, output handling flaws, and agent-specific threats with practical code examples and real-world mitigations.
The Complete Guide to RAG: Building Retrieval-Augmented Generation Systems
Master RAG system development from architecture to production. Learn embedding models, vector databases, chunking strategies, hybrid search, reranking, evaluation with RAGAS, and best practices for building reliable retrieval-augmented generation pipelines.
The Complete Guide to AI Agents: Architecture, Frameworks & Implementation
Master AI agent development from fundamentals to production. Learn agent architectures, popular frameworks like LangChain and CrewAI, tool integration, memory systems, and best practices for building autonomous AI systems.