The Matrix was written and directed by siblings Lilly and Lana Wachowski, collectively known as the Wachowskis. They developed the story and screenplay for the groundbreaking 1999 science-fiction film, which had a significant influence on popular culture and cinema.
There is also a claim by Sophia Stewart, who alleges she wrote an original science fiction script called "The Third Eye Matrix," which she says was adapted into The Matrix movies, but the credited writers for the film remain the Wachowskis.