Vulnogram
My fork of the tool CNAs use to write CVE records.
Vulnogram is the record-authoring tool for CVE work. This fork adds attachment handling and CVSS vector pasting, the two places the workflow cost me the most time, plus a run of bug fixes. The upstream project and its licence belong to its author.
Node.js
MongoDB
Docker
Vulnogram is built and maintained by Gelhaus Solutions. The detail — what it does, how it is built and where it stands — is on their site.