Listen was built around a simple belief: security tools should feel like developer tools. Designed as a modern platform for software supply chain security, it integrates directly into development workflows to surface actionable security insights where teams already work—inside pull requests, repositories, and deployment pipelines.
Working alongside an international team of eBPF and security engineers from Italy and a business team in Canada, our Grayhatters lead frontend development and helped bring the initial platform to life in under 2.5 months. The MVP combined GitHub-native workflows with a Vercel-inspired user experience, transforming dependency and package security analysis into verdicts which developers could actually understand and act upon.
The platform synchronized directly with pull requests, analyzed dependency trees and package manifests, and surfaced detailed security breakdowns through an interface designed to reduce alert fatigue and improve remediation speed. Inspired by the best parts of GitHub and Vercel, the experience focused on clarity, discoverability, and seamless developer adoption.
Our work included building a polished Next.js frontend, crafting high-fidelity interactions with Framer Motion, and implementing the complete GitHub-centric onboarding, navigation flow and DX. The result was a security product that felt less like enterprise software and more like a tool developers genuinely wanted to use.