Lucas Valbuena

I reverse-engineer AI tools and build security products. 17, based in Spain. I work at Orchid (YC P25) as an AI agent and product intern.

I founded ZeroLeaks, and created and maintain system-prompts-and-models-of-ai-tools (142.3k stars).

Experience

Jul 2026 — Present

AI Agent & Product Intern (YC P25, Remote)

I work on the agent's behavior and capabilities, plus onboarding and core product workflows.

Email me at lucasvalbuena@pm.me or find me on GitHub, X and LinkedIn. I also keep a page of photos.