Elixir

Spectre Mnemonic: Memory for Agents That Actually Forgets Correctly

The third article in the Spectre series introduces Spectre Mnemonic, an Elixir-first memory layer for agents with scoped recall, lifecycle governance, observations, mental models, and forgetting.

Spectre Lens: Giving Agents Eyes Without Handing Them the Whole Browser

The second article in the Spectre series introduces Spectre Lens, an Elixir-first browser perception layer that turns pages into agent-readable context.

I Wanted My Own Agent Library, So I Built One

The first article in the Spectre series introduces Spectre Kinetic, an Elixir-first planning layer for agents that lets models express intent while the runtime keeps control.

Why my Phoenix node “finished loading” but RAM never came back

A hands-on story about tracking down stubborn RAM usage in a Phoenix node after a heavy data load.

Trying Phoenix 1.8: My Honest Experience After the Switch

A personal walkthrough of adapting to Phoenix 1.8: DaisyUI, layout modules, async functions, custom modals, and JS tweaks for better UX.

Why You Might Not Need A Vector Database When PostgreSQL Can Power Your RAG

Want to build RAG without dragging a new vector database into your stack? In this guide we walk through how to turn plain old PostgreSQL into a serious RAG backend.

How I Ended Up Building My Own Multi-Domain, AI-Powered Blog Platform

I got tired of cloned WordPress SEO farms, so I built a multi-domain, multi-language blog platform in Elixir with fast SEO-optimized pages, integrated analytics, AdSense, affiliates and AI agents that research trends and draft high-quality articles automatically.

How I Ended Up Pricing Boats With Bitmaps And ETS

I wanted a booking search that felt instant, not “wait while I join five tables and cry”, so I ended up encoding availability and prices into tiny bitmaps and shoving them into ETS. Here’s how and why that works.

Yacht & Tours: A Fast, Clean Boat-Booking Platform Built for Real Business Needs

Yacht & Tours is a booking platform I built to make renting boats fast and straightforward.