> Markdown version of [/@kevin-lewis](https://www.wearedevelopers.com/@kevin-lewis). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Kevin Lewis Developer advocate at GitHub making AI tooling and security practical for engineers. ## About Kevin Lewis helps developers write more secure code and build practical AI tools. As a developer advocate at GitHub, he focuses on integrating model testing and prompt management directly into existing development workflows. He also tackles real-world security for busy engineers. Instead of treating security as an afterthought, Kevin shows teams how to automate checks inside their editors, during code review, and after deployment to catch vulnerable dependencies and leaked keys. ## Past Sessions ### World Congress 2025 路 July 9, 2025 Berlin, Germany - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) 路 30 min 路 馃帴 Watch recording - [Real-World Security for Busy Developers](https://www.wearedevelopers.com/videos/1545-real-world-security-for-busy-developers) 路 30 min 路 馃帴 Watch recording ## Videos - [Real-World Security for Busy Developers](https://www.wearedevelopers.com/videos/1545-real-world-security-for-busy-developers) 路 Kevin Lewis - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) 路 Kevin Lewis, Sandra Ahlgrimm