Yeeth Security

Yeeth Security provides tactical software supply chain defense for registry operators and organizations that manage package infrastructure. Its central product, Argus, integrates with publishing pipelines to analyze package submissions before release, helping prevent malicious software from reaching developers. The platform combines techniques including YARA rules, syntax-tree analysis, network inspection, fuzzy hashing, and AI synthesis to assess risk and block suspicious packages. Yeeth works with public registries and self-hosted infrastructure, and can help design and deploy scanning systems, with alerts delivered through Discord, Slack, or HMAC endpoints.

The company also offers DevGuard, a free Open VSX extension that displays Argus risk scores and threat flags inside compatible development environments, and Yeeth Claw, which checks package-install commands in Claude Code for signals such as newly published packages, typosquatting, and risky install scripts. An optional Argus integration adds static analysis. Through its blog and threat briefings, Yeeth shares malware research and campaign intelligence. Yeeth Security also offers consultations for organizations seeking to strengthen security across their development environments.