Alejandro AO

AI Education | Developer Advocate @🤗

Featured Tutorials

Everything you need to know to get started with Pi Agent.

Have Claude Code / Codex train a model for you.

Learn what agent skills are, how to install them with skills.sh, and how to create your own.

Secure your MCP servers with OAuth authentication.

Deploy and scale MCP servers to the cloud.

Learn the basics of the Hugging Face ecosystem as a developer.

Jun 1, 2026

A deep dive into how Hugging Face created the FineWeb dataset — from CommonCrawl extraction to quality filtering and deduplication.

May 26, 2026

Learn how to install Hermes Agent on a secure VPS, connect it to Telegram, configure model providers, and use it as an always-on AI assistant.

May 14, 2026

Learn how to build an agentic RAG system in n8n using open models from Hugging Face, vector search, and MCP tools.

May 5, 2026

An introduction to Pi Agent, a minimal terminal coding harness with four built-in tools and infinite extensibility.

Apr 27, 2026

DeepSeek V4 matches GPT-5.5 and Opus 4.7 on agentic coding benchmarks while costing 3x less. Learn how to set it up and use it for building web apps.

Apr 23, 2026

A no-hype breakdown of GPT-5.5 benchmarks, pricing, and how it compares to open models like Kimi and Minimax.