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Lucas Valbuena

I reverse-engineer AI tools and build security products. Founder of ZeroLeaks, previously at Orchid (YC P25). , based in Spain.

I maintain system-prompts-and-models-of-ai-tools, 144.4k stars.

GPT-5 Bio Bug Bounty ($6,000 award)

Experience

OrchidJul 2026 – Oct 2026AI Agent & Product InternZeroLeaksMar 2025 – PresentFounder

Projects

Elsewhere

Email me at lucasvalbuena@pm.me, read my CV, or find me on GitHub, X and LinkedIn.