Best refactoring AI tools

BuildFastWithAI is an online accelerator designed for experienced developers to master AI coding. Learn senior engineer mental models and frameworks to ship features 5-10x faster, get consistent AI outputs, and confidently review AI-generated code, working with any AI tool.

Zuvu is a next-generation AI agents platform that acts as a Smart Router, providing access to a diverse range of advanced AI models like OpenAI GPT-5, Anthropic Claude, and Google Gemini for complex, agentic workflows across various domains.

Snailer is a multi-model AI coding agent that operates within your command-line interface (CLI) and integrates with popular IDEs. It understands your codebase, allowing you to describe tasks in plain English to generate, propose, and execute code edits securely and efficiently.

Amp is a frontier AI coding agent designed for developers. It operates as a CLI and within IDEs like VS Code, automating complex tasks such as code editing, debugging, and refactoring. Amp leverages the latest AI models to provide autonomous reasoning and execution, enhancing developer productivity through features like subagents, an Oracle for complex analysis, and deep IDE integration.

Sidian is an AI-powered code editor designed for modern developers. It features a sophisticated context engine that rapidly understands complex codebases, integrates with major AI providers like OpenAI and Google, and supports local models for enhanced privacy and flexibility.

Imbue is an AI research and product company building AI agents that can reason and code. Its flagship product, Sculptor, is a coding agent environment that helps developers write high-quality, reliable software by automatically detecting issues, generating tests, and fixing bugs in a safe, sandboxed environment.

Aider is an AI-powered pair programmer that operates directly in your terminal. It intelligently maps your entire codebase, providing full project context for complex tasks. Seamlessly integrated with Git, it automates commits and allows you to manage AI-driven changes with familiar tools. Aider supports over 100 programming languages, connects to leading cloud and local LLMs, and even accepts voice and image inputs, making it a versatile and powerful assistant for any developer seeking to accelerate their workflow and improve code quality.

XcodeChatGPT is a powerful AI-powered code assistant that integrates directly into Xcode. It supercharges Swift development by helping developers write, debug, refactor, and understand code faster. Generate code snippets, get explanations, and resolve errors without leaving your IDE.

Morph is an API-first platform for developers, providing the fastest and most accurate way to apply AI-generated edits to code and files. With speeds of 4,500+ tokens/sec and 98% accuracy, it empowers AI agents to perform reliable, semantic modifications, bridging the gap between AI suggestions and production-ready implementation.

Cursor is an AI-first code editor designed for pair-programming with artificial intelligence. Built as a fork of VS Code, it offers a familiar environment supercharged with advanced AI capabilities for code generation, editing, debugging, and codebase comprehension, aiming to significantly boost developer productivity.

Plandex is an open-source, terminal-based AI coding agent designed for complex, large-scale software development tasks. It excels at handling large projects and files with its 2M token context window. Featuring a diff review sandbox, configurable autonomy, and multi-model support, Plandex empowers developers to build, debug, and refactor entire applications with AI assistance, ensuring control and productivity in a dev-friendly workflow.

Zencoder is an advanced AI coding agent designed to automate routine development tasks. It deeply integrates into your workflow, understanding your entire codebase to implement features, write tests, fix bugs, and refactor code autonomously. With customizable 'Zen Agents' and seamless integration with VS Code, JetBrains, and over 100 developer tools, Zencoder empowers engineering teams to focus on innovation and ship products faster.

CodeMate is a secure, personalized AI pair programmer designed to enhance developer productivity. It assists with debugging, reviewing, and optimizing code, offering context-aware chat and seamless integration with IDEs like VS Code to help developers build software up to 20x faster.

Devgen is an AI-powered coding assistant designed to accelerate the software development lifecycle. It helps developers write better code faster by providing intelligent code generation, completion, refactoring, and automated testing, directly within their IDE.

Traycer is an advanced AI coding assistant designed for large codebases. It champions a "Plan First, Code Second" approach, generating detailed, actionable plans before writing any code. It integrates with popular AI agents like Copilot and Claude, verifies changes, and offers automated code reviews to streamline development, improve code quality, and significantly boost productivity for individual developers and teams.

Codeium is an AI-powered code acceleration toolkit that provides free, ultra-fast code completion, in-editor chat, and other intelligent features. It supports over 70 programming languages and integrates seamlessly with more than 40 popular IDEs to help developers code faster and more efficiently.

Qwen3 Coder is a state-of-the-art, open-source large language model by Alibaba Cloud, engineered for advanced code generation, comprehension, and agentic tasks. Featuring a 480B Mixture-of-Experts architecture and trained on 7.5 trillion tokens, it achieves GPT-4 level performance across 358 programming languages. It supports a massive 256K context window and is designed for complex, multi-step software development workflows.

Code Mentor is an AI-powered tool that helps developers understand, optimize, refactor, and review code. It provides clear explanations in various styles through unique AI personas, making it perfect for both beginners and experts to improve code quality and accelerate learning.

Metabob is an AI-powered code review tool that utilizes Graph Neural Networks (GNNs) to analyze, debug, and refactor complex and legacy codebases. It excels at detecting hard-to-find runtime errors, understanding code logic across the entire project, and providing actionable recommendations to improve code quality and reduce technical debt.

aicodeconvert is a comprehensive AI-powered suite for developers, offering free tools for code conversion, generation, optimization, and debugging. It supports over 50 programming languages, allowing users to seamlessly translate code between languages, generate code from natural language prompts, explain complex snippets, and improve code performance. Its intuitive interface makes it an essential tool for modernizing legacy systems, learning new languages, and accelerating the development workflow.

CodeMaker AI is a next-generation developer toolkit designed to boost productivity by automating software writing, testing, and documentation. It integrates seamlessly into your workflow via IDEs, GitHub, and CLI, offering context-aware code generation and a powerful AI assistant.

CodeStory is developing Aide, a next-generation, AI-native code editor designed for seamless collaboration between humans and AI. It aims to redefine the programming experience by integrating intelligent code generation, debugging, and refactoring directly into the developer's workflow, boosting productivity and code quality.

CodeCompanion is an advanced AI coding agent that functions as a junior developer on your local machine. It understands your entire codebase, uses an integrated terminal and browser to research and execute tasks, and can turn ideas into applications in seconds. It prioritizes privacy by keeping all data local.

Sourcegraph is an AI-powered code intelligence platform that helps developers search, write, and understand code across their entire codebase. It integrates AI agents (Amp) and advanced search to accelerate the entire software development lifecycle (SDLC).