Beau Carnes (@beaucarnes)

Learn Model Context Protocol (MCP) Security

MCP bridges the gap between your AI agents and your external tools, allowing them to send Discord messages, read your emails, and interact with your environment. But this massive leap in capability co

11d ago · 2 min readfreecodecamp.org

Build a Hybrid Search Engine in PostgreSQL: BM25 + Vector Retrieval

Most application search setups force a trade-off: settle for simple text filters, or manage a separate search cluster like Elasticsearch with complex synchronization pipelines. In a new video course o

3d ago · 2 min readfreecodecamp.org

The Anatomy of an AI Data Center

Artificial intelligence models like GPT-4 and Claude require massive, highly complex physical infrastructure. We just published a new full-length course on the freeCodeCamp.org YouTube channel that ta

Oct 16 · 1 min readfreecodecamp.org

Learn How to Design Software Systems Like a Senior Engineer in Our New Course

System design is one of the most important skills for software engineers today. Whether you're applying for senior or staff-level positions or just looking to level up your architectural knowledge, un

Oct 16 · 2 min readfreecodecamp.org

Create Scalable AI Automations with n8n

Most automation tutorials show you how to connect two simple apps and call it a day. But building workflows that companies can actually run in production requires an entirely different skill set, one

Oct 9 · 2 min readfreecodecamp.org

Beau Carnes

About

Available for

Beau Carnes's blogs

Learn Model Context Protocol (MCP) Security

Build a Hybrid Search Engine in PostgreSQL: BM25 + Vector Retrieval

The Anatomy of an AI Data Center

Learn How to Design Software Systems Like a Senior Engineer in Our New Course

Create Scalable AI Automations with n8n

Beau Carnes

About

Available for

Beau Carnes's blogs

Learn Model Context Protocol (MCP) Security

Build a Hybrid Search Engine in PostgreSQL: BM25 + Vector Retrieval

The Anatomy of an AI Data Center

Learn How to Design Software Systems Like a Senior Engineer in Our New Course

Create Scalable AI Automations with n8n

Beau Carnes

About

Available for

Beau Carnes's blogs

Learn Model Context Protocol (MCP) Security

Build a Hybrid Search Engine in PostgreSQL: BM25 + Vector Retrieval

The Anatomy of an AI Data Center

Learn How to Design Software Systems Like a Senior Engineer in Our New Course

Create Scalable AI Automations with n8n

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Beau Carnes

About

Available for

Beau Carnes's blogs

Learn Model Context Protocol (MCP) Security

Build a Hybrid Search Engine in PostgreSQL: BM25 + Vector Retrieval

The Anatomy of an AI Data Center

Learn How to Design Software Systems Like a Senior Engineer in Our New Course

Create Scalable AI Automations with n8n