by smallcloudai
AI Agent that handles engineering tasks end-to-end: integrates with developers’ tools, plans, executes, and iterates until it achieves a successful result.
# Add to your Claude Code skills
git clone https://github.com/smallcloudai/refactRefact.ai is the #1 open-source AI Agent in SWE-bench verified that handles engineering tasks end-to-end. It deeply understands your codebases and integrates with your tools, databases, and browsers to automate complex, multi-step tasks.
Refact Agent works effortlessly with the tools and databases you already use:
Our Ambassadors shared remarkable stories of how they transform weeks of coding into minutes with Refact.ai Agent!
1️. How Refact.ai built 99.9% of an IoT cloud app
No comments yet. Be the first to share your thoughts!
2️. How AI-coded prototypes help UX teams deliver real value Read
3️. 80 hours of building from scratch — instead done in 30 minutes Read more
4️. 3 weeks of waiting for a functional GUI? Built in just 14 minutes Read more
📢 Using AI for work? Let’s bring it to your company!
Fill out this form — Our AI Agent will be tailored to your company’s data, learning from feedback, and helping organize knowledge for better collaboration with your team.
✅ Unlimited accurate auto-completion with context awareness – Powered by Qwen2.5-Coder-1.5B, utilizing Retrieval-Augmented Generation (RAG).
✅ Integrated in-IDE Chat – AI deeply understands your code and provides relevant, intelligent answers.
✅ Integrated with Tools – Works with GitHub, GitLab, PostgreSQL, MySQL, Pdb, Docker, and shell commands.
✅ State-of-the-Art Models – Use GPT-5, Claude 4.5, Gemini 3.0, DeepSeek Reasoner, and more with AI Agent or for chat queries.
✅ Bring Your Own Key (BYOK) – Use your own API keys for external LLMs.
🏗 Generate code from natural language prompts (even with typos).
🔄 Refactor code for better quality and readability.
📖 Explain code to quickly understand unfamiliar code.
🐞 Debug code to detect and fix errors faster.
🧪 Generate unit tests for reliable code.
📌 Code Review with AI-assisted suggestions.
📜 Create Documentation to keep knowledge up to date.
🏷 Generate Docstrings for structured documentation.
You can install the Refact repository without Docker:
pip install .
For GPU with CUDA capability >= 8.0 and flash-attention v2 support:
FLASH_ATTENTION_FORCE_BUILD=TRUE MAX_JOBS=4 INSTALL_OPTIONAL=TRUE pip install .
The easiest way to run the self-hosted server is using a pre-built Docker image.
See CONTRIBUTING.md for installation without a Docker container.
http://127.0.0.1:8008
For detailed guidance and best practices, check out our documentation.
Want to contribute to our project? We're always open to new ideas and features!
Contributing.md to get started.Your contributions help shape the future of Refact Agent! 🚀
We're all about open-source and empowering developers with AI tools. Our vision is to build the future of programming. Join us and be part of the journey!
📢 Join our Discord server – A community-run space for discussion, questions, and feedback.
Made with ❤️ by developers who automate the boring, so you can focus on building the future.