The vault
Resources
The full write-ups behind the reels. Each one comes with the code, the numbers, and the repo links.
Opened Up2 min read
How One Prompt Caching Insight Saved Us Millions of Tokens
The full write-up behind the reel. How Claude's prompt caching works, the mistake most teams make, and the simple fix that cut our token costs.
#claude#prompt-caching#token-optimization
→Opened Up2 min read
I Learned Vector Databases by Reading claude-mem's Internals
Skip the tutorials. I opened a real open source memory system and traced how it stores and finds memories. Here is the walkthrough, with the code.
#vector-db#embeddings#claude-mem
→Agent Diaries2 min read
Agent Diaries #1: What System Design Taught Me About AI Agents
Day one of learning AI agents in public. Before writing any code, I mapped agent ideas onto systems patterns I already know. The overlap is big.
#ai-agents#agent-diaries#system-design
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