XEOL, now a division of HeroDevs following an acquisition, focuses on identifying and remediating end-of-life (EOL) open source software components within application dependencies. The company addresses a specific security gap where traditional vulnerability scanners fail to detect abandoned or unsupported packages in a software stack. Core offerings include: - EOL Dataset: A dataset that surfaces end-of-life and abandoned open source packages that conventional scanners cannot detect - Explorer: A tool for browsing and investigating EOL package data - Documentation and developer-facing resources for integrating EOL detection into workflows XEOL targets development and security teams that rely on open source software and need visibility into components that are no longer maintained or supported. The combined HeroDevs and XEOL workflow is positioned to allow users to both identify unsupported software and remediate it within a single process — HeroDevs provides extended support for end-of-life open source projects, while XEOL provides the detection layer. The company maintains an open source presence on GitHub and offers an early access program for its platform. Its primary use case sits at the intersection of software composition analysis (SCA) and vulnerability management, specifically targeting the risk posed by unmaintained dependencies rather than known CVEs alone.