Best AI Code Review Tools for Linux of 2025

Cody is an advanced AI coding assistant developed by Sourcegraph to enhance the efficiency and quality of software development. It integrates seamlessly with popular Integrated Development Environments (IDEs) such as VS Code, Visual Studio, Eclipse, and various JetBrains IDEs, providing features like AI-driven chat, code autocompletion, and inline editing without altering existing workflows. Designed to support both individual developers and teams, Cody emphasizes consistency and quality across entire codebases by utilizing comprehensive context and shared prompts. It also extends its contextual understanding beyond code by integrating with tools like Notion, Linear, and Prometheus, thereby gathering a holistic view of the development environment. By leveraging the latest Large Language Models (LLMs), including Claude 3.5 Sonnet and GPT-4o, Cody offers tailored assistance that can be optimized for specific use cases, balancing speed and performance. Developers have reported significant productivity gains, with some noting time savings of approximately 5-6 hours per week and a doubling of coding speed when using Cody.

Codeium is the modern code superpower. It's a free AI-powered code acceleration toolkit. Codeium currently provides AI-generated autocomplete in more than 20 programming languages (including Python and JS, Java, TS, Java and Go) and integrates directly to the developer's IDE (VSCode, JetBrains or Jupyter notebooks. Colab, Vim / Neoovim, etc. Codeium generates multiline code suggestions in a matter of seconds. This will eliminate the need to search for APIs and documentation, write boilerplate and unit test scripts, and many other tedious or frustrating tasks. Codeium is a training platform that allows you to quickly develop on billions of lines. It also helps you stay in the flow and lets you become the best coder you can be.

Increase software development and delivery speed using generative AI assistance with enterprise security and privacy protected. Gemini Code Assist generates code blocks and functions as you type. Code assistance is available for many popular IDEs such as Visual Studio Code and JetBrains IDEs including IntelliJ, PyCharm and GoLand. It also supports 20+ programming language, including JavaScript, Python and C++. You can chat with Gemini Code Assistant using a natural language interface to receive answers to your coding queries or guidance on best coding practices. Chat is available on all supported IDEs. Gemini Code Assist allows enterprises to customize the software by using their own codebases and knowledge bases. Gemini Code Assist allows for large-scale changes in entire codebases.

Your AI pair programmer. GitHub Copilot allows you to get suggestions for entire lines or entire functions from your editor. GitHub Copilot is a program that has been trained on billions upon billions of lines public code. It saves you time and helps you stay focused. GitHub Copilot is now available as a Visual Studio Code Extension. It works on any Visual Studio Code platform, on your computer or in the cloud at GitHub Codespaces. It's easy to use and fast enough that you can type as you type. GitHub Copilot is compatible with a wide range of languages and frameworks. The technical preview works especially well with Python, TypeScript Ruby, Ruby, and Go. However, it can also understand dozens of languages and help you navigate almost any situation. You are always in control with GitHub Copilot. You can choose from a variety of suggestions, accept or reject them, and edit the code manually. GitHub Copilot adapts according to your coding style and makes edits.

Pythagora is a robust, AI-powered platform designed to simplify the entire process of building full-stack web applications. By leveraging advanced AI agents, it helps developers automate a wide range of tasks including code generation, code review, test creation, debugging, and deployment. This enables developers to focus on higher-level design and business logic, while the platform handles many of the routine and time-consuming aspects of the software development lifecycle. Pythagora currently supports React for frontend development and Node.js for backend development, with plans to extend support to Python in the future. The platform’s intelligent automation capabilities make it ideal for quickly turning around both MVPs and production-ready applications. Whether you’re working on a small-scale prototype or a large-scale application, Pythagora accelerates development by reducing manual work, cutting down on errors, and boosting overall productivity. Its intuitive setup and ease of integration with existing workflows further streamline the development process, making it an invaluable tool for modern software developers and development teams.

The most capable AI-powered assistant in software development. Amazon Q agents are able to perform a wide range of tasks autonomously, including implementing features, documenting and testing code, reviewing it, refactoring it, and performing software upgrades. Amazon Q Developer simplifies the entire development lifecycle. Amazon Q Developer is a cloud expert and is available in the console. It can help optimize costs and resources on AWS, provide guidance on best practices for architecture, investigate operational incidents and diagnose and fix networking issues. Amazon Q Developer agents speed up large-scale enterprise workload changes, including.NET migration from Windows to Linux and mainframe application modernization. They also migrate VMware workloads and modernize them, and upgrade Java to reduce costs.