Package-URL is an open source community that develops and supports the Package-URL (PURL) and Version Range (VERS) specifications.
- The PURL specification is an Ecma standard: ECMA-427.
- The VERS specification will be proposed as an Ecma standard in 2026.
- Both standards are managed by the Ecma Technical Commmittee 54
We currently host repositories for 12 tools that implement PURL and 2 that implement VERS.
We welcome your participation. Some ways to get started are:
- Join our one of our biweekly PURL community meetings
- Join the conversation on Slack at: