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ARCHITECTUREBEGINNER
How AI Agent Memory Actually Works
TL;DRMemory in AI agents isn't one thing. It's a stack of storage, indexing, and retrieval systems that fail in different ways.
Andrae Williams
Risk analyst turned systems builder.
A technical record of what I build and learn — payments and fraud risk, full-stack software, applied AI, and the homelab it all runs on. Written and shipped in public.
Selected work
- ProjectPRODUCTION
Knowledge Graph
A depth-1 relationship graph rendered as build-time SVG — zero client JS, every node a real link, derived from data the site already had.
Built with Claude Opus 5
- ProjectPRODUCTION
OG Card Pipeline
Every post, project and lab entry gets a real social-preview image, generated at build time from the site's own design system — not a screenshot, not a template borrowed from somewhere else.
Built with Claude Opus 5
- ProjectTESTING
RepoTwin
A repo intelligence twin that maps, indexes, embeds and answers questions across an entire codebase.
Built with Claude Opus 5