One Act Inc. is a global startup engaged in system development and software development. Headquarter based in Japan, having business centers in France and India too. We are developing and managing web service "PieceX", the world's first source code marketplace with dynamic pricing by AI. By trading software components on a global scale, PieceX allows Seller companies to earn new income from the source code itself and Buyer companies to save 90% on software development time and costs by purchasing guaranteed, ready-to-use source codes. PieceX creates a place where anyone in the world can rapidly develop new services.