You Won't Believe These Results from Replit

Snyk

Sep 15, 2025

In this video, we put Replit’s AI coding tool to the test by asking it to create a secure note-taking app. While the tool shows off some seriously impressive abilities, it’s not without its flaws...

Join me as I explore what Replit can (and can’t) do, and whether AI coding tools such as this one are ready to build reliable, secure apps.

Use Snyk for free to find and fix security issues in your applications today! https://snyk.co/ugLYn

✍️ Resources ✍️

Replit: https://replit.com/
Snyk VS Code Extension: https://snyk.co/vscode-ext
GitHub Repository: https://github.com/clarkio/ai-code-security

⏲️ Chapters ⏲️

00:00 - Intro

00:35 - Getting started using Replit

01:54 - Results from Replit

04:20 - Security testing

08:19 - Outcome

09:20 - Security scanning with Snyk

13:00 - Conclusion

14:47 - Outro

⚒️ About Snyk ⚒️

Snyk helps you find and fix vulnerabilities in your code, open-source dependencies, containers, infrastructure-as-code, software pipelines, IDEs, and more! Move fast, stay secure.

Learn more about Snyk: https://snyk.co/ugLYl

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