Your Open-Source, Autonomous AI Agent

Maximize the power of AI for your code

• Accurate Auto-completion

  As you write code, Refact already knows what's next. By combining Retrieval-Augmented Generation (RAG) and fine-tuning, it uses your entire coding environment as a source of context and delivers the most accurate suggestions.

• Integrated In-IDE Chat

  Ask a question directly in your IDE. Refact, already aware of your entire codebase, can answer all your queries. Just select the code, ask the chat to modify it, and send the changes back as a diff.

• Personalized Toolbox

  The Toolbox helps you explain, summarize, refactor your code, write documentation, and find bugs. You can even ask it to generate new code for you. Need more? It's fully customizable, you can create your own commands.

• Best LLMs

  Choose from 20+ large language models that suit your needs, such as Mistral, Llama3, or GPT-4 for chat, and Code LLama or StarCoder for completion, with the opportunity to fine-tune them. You can also try our efficient Refact/1.6B model. Explore all available LLMs.