eslint-plugin-anti-trojan-source is a free static application security testing solution. Perforce Klocwork is a commercial static application security testing solution by Perforce Software. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Safety-critical embedded teams requiring MISRA and AUTOSAR compliance
The limitation is that Klocwork's language support is narrower than some competitors: C, C++, C#, Java, JavaScript, Python, and Kotlin. If your stack includes Go, Ruby, Swift, or other languages, you will need a supplementary solution. The hybrid deployment model works for teams with on-premises requirements, but the setup and maintenance burden is higher than a SaaS alternative. This is a solution for teams with dedicated toolchain engineers, not a plug-and-play solution.
From Best SAST Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
ESLint plugin to prevent Trojan Source attacks.
Static code analyzer & SAST tool for C, C++, Java, JavaScript, Python, Kotlin
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
eslint-plugin-anti-trojan-source fits if you need to run it on your own servers, you need a free product and you want an open-source product.
Perforce Klocwork fits if you need both cloud and on-premises options.
Common questions when comparing eslint-plugin-anti-trojan-source vs Perforce Klocwork for static application security testing.
eslint-plugin-anti-trojan-source: ESLint plugin to prevent Trojan Source attacks.
Perforce Klocwork: Static code analyzer & SAST tool for C, C++, Java, JavaScript, Python, Kotlin. Built by Perforce Software.
The table above shows where their features, integrations, deployment and company size fit differ.
eslint-plugin-anti-trojan-source is open-source with 81 GitHub stars. Perforce Klocwork is made by Perforce Software. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. eslint-plugin-anti-trojan-source and Perforce Klocwork are both Static Application Security Testing products. Key differences: eslint-plugin-anti-trojan-source is Free while Perforce Klocwork is Commercial, eslint-plugin-anti-trojan-source is open-source. Use the table above to see where features, deployment and company size fit differ.
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