FireTail Code Libraries are open-source security libraries designed to be integrated directly into API codebases. They allow developers to embed security controls at the application level without requiring significant additional development effort. The libraries address common API vulnerabilities, including those listed in the OWASP API Security Top 10. They are distributed via FireTail's GitHub repository and are supported by an open-source community. Key functional areas include: - Input validation to block malicious or unexpected payloads - Authentication and authorization enforcement for access control - Encryption of sensitive data at rest and in transit - Real-time threat monitoring to detect and block attack patterns such as SQL injection and XSS The libraries are designed to be lightweight and compatible with multiple programming languages and frameworks, including Node.js, Python, and Java. They are positioned as a developer-first tool, intended to integrate into existing development workflows and toolchains with minimal friction. FireTail Code Libraries are available as open-source software, with documentation and integration guides hosted on GitHub.