Safurai

Safurai is a free AI coding assistant built for Visual Studio Code. It is designed to save developers time when they need to understand, improve, or find code. It supports all programming languages and offers four main abilities: explaining code, optimizing it, generating unit tests, and searching your project. You can highlight a section and use a shortcut to ask for an explanation, an optimization, or a test, and it can be trained on your own project to give more accurate answers. It also lets you search your codebase with natural language. Because it lives inside the editor, you can get help without switching away from your code. It is completely free for VS Code users.

Inside the editor, it covers everyday coding tasks:

- Get an explanation of unfamiliar code

- Optimize and clean up existing code

- Generate unit tests for a block of code

- Search your project using natural language

- Train it on your codebase for more accurate answers

It is for people who spend their day in the editor:

- Developers who read and maintain a lot of code

- Programmers who want quick explanations and optimizations

- Teams that want a free assistant inside VS Code

Safurai is free for Visual Studio Code users, but that free status and any future terms can change, so do not assume it will always be free everywhere. AI suggestions still need review, since generated code or tests can be imperfect and may not fit your project's standards. Getting the most out of it takes some setup, including training it on your project and learning the shortcuts. Treat its output as a helpful starting point that you verify before using it in real work. Check any generated test before you trust it, and confirm the code still builds after changes.