HAL09999

HAL09999 is a French artist who makes digital works with code and custom algorithms. Based in France, dividing time between Paris and the coast, he also teaches computer science, electronics, physics and digital art, and has worked as a scientific and technical advisor for other contemporary artists and international galleries. His series A broken symmetry, the cat's parabola was presented in 2023 as part of Truth, a Feral File group exhibition curated by Adam Berninger. In 2025 he released Field Transformations on Art Blocks Studio, commissioned for the Responsive Dreams Barcelona Digital Arts Festival, and u-WWWaves, a generative work issued as Bitcoin Ordinals inscriptions. He began the Pixel Clocks series in 2026. His work has been shown in New York, London, Tokyo, Paris, Zurich and Valencia, including New Retinas at ARTLAB Siroco in Madrid in December 2025.