AI agent infrastructure that runs at $0: David Cain

David here — independent developer. I build AI agent infrastructure that runs at $0: multi-provider failover, voice front-ends, agent memory, the works. Everything ships in the open and usually starts life as a contest entry.

Currently: an Alexa+ skill bridge for the Amazon hackathon (due Friday), RecallGraph (agent memory as a knowledge graph), ArcForge (git-native coordination for agent swarms), and payagent-mesh (policy-governed payment rails for agents).

Going deep on AI red-teaming and safety right now — registered for Lexsi Track 2. Happy to trade notes on agent infra, evals, memory architectures, or free-tier wizardry. If any of that's your thing, say hi. My invite code, if you want in: DCAIN2336.