Repman - Free private PHP package repository manager

SafeBase - SafeBase is the interactive security portal to share your security posture, automate access to sensitive compliance information, and subscribe to vendor security program updates.

4smart Packages Overview - SaaS application to analyze NuGet and NPM packages across multiple projects and repositories in GitHub and Bitbucket for versions and vulnerability risks.

The Security Checklist - The Practical Security Checklist for Web Developers

SeekWell - Write code faster and automate reports in Sheets and Slack

WordPress Security Scanner - Check if your WordPress site has known vulnerabilities