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Customizable AI Coding Assistant that Boosts Developers'
  • Productivity by 45%

Get work done faster with context-aware code completion, integrated in-IDE chat, and a powerful Toolbox — all tailored to your needs. Use it on your dedicated self-hosted server or in the cloud.
Start using for free in your favorite IDE, or contact us for enterprise solutions.

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.

Support 25+ programming languages.

Thousands of developers already trust us.

Watch how Refact.ai empowers developers

Boost Your Company's Efficiency
with a Customizable AI Coding Assistant

Fine-tune a Model on Your Company's Codebase

Train on files that you think are good - this way, the model will learn to emulate good style and practices. A fine-tuned code completion model generates more relevant suggestions. As a result, you will see a measurable increase in the percentage of code written by the model: from about 30% to 45%.

Keep Your Company's Code Secure

Deploy Refact on-premise: on your own servers or private cloud. Your data never leaves your control. Telemetry from the plugins goes to your server and nowhere else. You can verify what the code does; it's open-source.

Measure Productivity Gains with Real Numbers

We believe that all AI impacts should be measured, so you can keep track of how much code Refact helps write for each team member.

Priority support for your company

Our engineers are always available to assist you at every stage, from setup to fine-tuning and beyond.

Use in your favourite IDE

Contact us to get Refact.ai for your company

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