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Dev tools · February 24, 2026

CellWall

Complete Protection Against Third-Party JavaScript Threats

Visit site ↗Alternativestop 20% of February 2026

What it does

CellWall secures your frontend supply chain by providing real-time visibility and control over third-party scripts. It detects unauthorized behavioral shifts using AI, enforces least-privilege access policies, and streamlines PCI DSS v4.0 & GDPR compliance.

Does a similar job

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    Socket – Secure your JavaScript supply chain2022 · socket.dev · ▲133

    Excited to share the project I've been working on for the past 7 months! We've seen nearly weekly attacks against the open source software supply chain. I saw the seeds of this trend start in the mid 2015s as an open source maintainer and I've watched it only get worse over the years. I finally decided to try to solve this problem. Socket is taking an entirely new approach to one of the hardest problems in security in a stagnant part of the industry that has historically been obsessed with just reporting on known vulnerabilities. Unlike other scanning tools, Socket actually analyzes the…

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