📰 Dev.to · Alex LaGuardia

Articles from Dev.to · Alex LaGuardia · 9 articles · Updated every 3 hours · View all reads

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Three freelancer tools died in two months. I built the replacement.

Dev.to · Alex LaGuardia 1w ago

Three freelancer tools died in two months. I built the replacement.

HoneyBook hiked prices 89%. AND.CO shut down entirely. Bonsai got acquired by Zoom with no roadmap....

I Built a Security Scanner That Uses AI to Review Its Own Findings

Dev.to · Alex LaGuardia 1w ago

I Built a Security Scanner That Uses AI to Review Its Own Findings

Every AI coding tool ships code fast. None of them check if it's safe. I built Critik — an...

Zero to 33 Tools: Building the First MCP Server for ActiveCampaign

Dev.to · Alex LaGuardia 2w ago

Zero to 33 Tools: Building the First MCP Server for ActiveCampaign

33 tools for the ActiveCampaign API, built with Python and the official MCP SDK. Contacts, deals, automations, tags, pipelines, campaigns, and more — directly f

How I Built a Full Product in One Night with 3 Parallel AI Agents

Dev.to · Alex LaGuardia 2w ago

How I Built a Full Product in One Night with 3 Parallel AI Agents

From a 1,200-line library to a 5,900-line product with MCP server, REST API, dashboard, and event triggers — in a single session using 3 Claude Code windows.

I Built a Nervous System for AI Agents (Not Another Memory Store)

Dev.to · Alex LaGuardia 2w ago

I Built a Nervous System for AI Agents (Not Another Memory Store)

Why your AI agents need awareness, not just memory — and how frame-based tool filtering, session handoff, and an MCP server changed everything.

Managing a WooCommerce Store from Claude — 34 MCP Tools I Wish Existed

Dev.to · Alex LaGuardia 2w ago

Managing a WooCommerce Store from Claude — 34 MCP Tools I Wish Existed

34 tools for the WooCommerce REST API, built with Python and the official MCP SDK. Manage products, orders, customers, coupons, and more — directly from Claude,

33 Tools for Mailchimp in One MCP Server — Here's How I Built It

Dev.to · Alex LaGuardia 2w ago

33 Tools for Mailchimp in One MCP Server — Here's How I Built It

I wanted to manage my Mailchimp campaigns from Claude without copy-pasting data between tabs. The...

I built a CLI inspector for MCP servers

Dev.to · Alex LaGuardia 3w ago

I built a CLI inspector for MCP servers

I run a custom MCP server with 100+ tools. Every time I added a tool or changed a schema, my only...

How I Built a Cognitive AI Layer That Routes Thoughts to the Right Brain

Dev.to · Alex LaGuardia 3w ago

How I Built a Cognitive AI Layer That Routes Thoughts to the Right Brain

Most AI projects call an API and return the response. I built something different — a cognitive layer...