Show HN: HumanMark – open-source AI content detection (self-hosted, offline) (github.com)

HumanMark has introduced an open-source AI content detection tool that operates entirely offline, allowing users to analyze text, images, audio, and video without relying on external APIs. This self-hosted solution is significant as it addresses growing privacy concerns and compliance requirements across various sectors, such as healthcare, finance, and government, where sensitive data cannot be transmitted over the internet. Unlike other tools like GPTZero, HumanMark is free to use, open-source, and designed to run without any dependencies. The tool employs statistical and forensic analysis techniques rather than machine learning, making it lightweight and accessible for organizations with strict data privacy needs. HumanMark can be utilized in diverse applications, such as filtering AI-generated submissions in content platforms, validating student homework, and enhancing compliance in hiring tools. With straightforward installation instructions and a range of functionalities, including multi-modal content detection and integration into CI/CD pipelines, HumanMark stands to be a valuable resource for businesses and institutions looking to maintain data integrity while tackling the challenges posed by AI-generated content.