A stash of things I build, break, and figure out — AI, second brains, security, and whatever refuses to leave my head.https://maystash.xyz/en-ushttps://maystash.xyz/posts/brain-that-sleeps/https://maystash.xyz/posts/brain-that-sleeps/A complete blueprint for a self-improving AI second brain — the seven primitives, the security holes nobody warns you about, and the copy-paste starter kit.Sat, 11 Jul 2026 00:00:00 GMTaisecond-brainagentssecurity