CodiumAI’s first tool is an IDE extension that interacts with the developer to generate meaningful tests and code explanations for busy devs.
Cost / License
- Freemium
- Open Source (Apache-2.0)
Platforms
- Mac
- Windows
- Linux
- Visual Studio Code

Callstack.ai is described as 'PR Reviewer is an automated tool designed to streamline code review on GitHub and GitLab by detecting bugs, performance issues, and security vulnerabilities. This tool enhances code quality, speeds up development, and aligns with team standards by providing instant' and is a Code Review in the development category. There are four alternatives to Callstack.ai for a variety of platforms, including Web-based, Visual Studio Code, SaaS, Mac and Windows apps. The best Callstack.ai alternative is CodiumAI, which is both free and Open Source. Other great apps like Callstack.ai are Codenudge, CodeRabbit and CodePal.
CodiumAI’s first tool is an IDE extension that interacts with the developer to generate meaningful tests and code explanations for busy devs.

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