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New: Malicious MCP server caught in the wild!

// Open Source Tools

Knostic is releasing OpenAnt, an open source LLM-based vulnerability discovery product.

Why open source? Because our focus is protecting your coding agents, we like open source, and besides, it makes zero sense to compete with Anthropic and OpenAI.

OpenAnt logo

OpenAnt: LLM-powered vulnerability discovery and remediation

Most static analyzers tell you a piece of code looks vulnerable. OpenAnt actually tries to attack it. We open-sourced our LLM-based vulnerability discovery engine so developers can find real, exploitable bugs before AI-powered attackers do, instead of drowning in false positives.

Proactively Discover Vulnerabilities

Aggressively scans your code to find every function with its dependencies, callers, and call context. Not pattern matching. Semantic understanding of what the code does and where the risk is.

Eliminate False Positives

Every finding goes through multiple stages where the LLM determines if the vulnerability is actually exploitable.

Eliminates as much as 99.98% of false positives on popular open source projects.

Read the Technical Details

OpenAnt introduces new and innovative approaches for vulnerability discovery and verification. Read our technical blog post.

Request a free scan for your open source project, here. Or, run it on your own from our GitHub.

Languages Supported

  • Go
  • Python
  • JavaScript
  • TypeScript
  • C/C++
  • PHP
  • Ruby

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