Matrix Code is an enterprise software company founded in 2023 and headquartered in Tianjin, China. It builds, operates, and supports B2B SaaS products, enterprise platform integrations, and applications powered by large language models. Its approach emphasizes maintainable systems, observable services, clear boundaries, and written handovers, with the same team involved in delivery and ongoing operation.

The company’s products include Quick Health, an iOS app that records body temperature and blood pressure in Apple Health without servers, accounts, or analytics, and Save To PhotoPrism, which sends phone photos to a self-hosted PhotoPrism library. It also offers WordPress AI provider plugins connecting Command Code and StepFun to the WordPress AI Client.

Matrix Code provides integration services for Lark, DingTalk, WeCom, and Lark Base, including messaging, approvals, data synchronization, and automation. Its other services cover B2B SaaS development, production-ready large-model applications, and CapRover self-hosted PaaS consulting, including migration, CI/CD, backups, and production hardening. It works with cloud, platform, and AI model partners.