Kuse Cowork: The Open & Flexible AI Coworker for Everyone.
The Best Open-Source Claude Cowork Alternative
Built with Native Rust for peak performance. Own your data, bring your own keys, and build your AI workforce without writing a single line of code.
Free
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Dynamic
Agent Framework
Massive
MCP
Core Features
Local AI File Manager
Kuse Cowork interacts directly with your local file system, enabling your AI agents to read and write files without the friction of manual uploads or downloads.
Multi-Provider Support
Kuse Cowork connects seamlessly to Anthropic Claude, OpenAI GPT, and Google Gemini, or runs local models via Ollama for complete offline autonomy.
BYOK（Privacy-First Architecture）
Connect with any model provider or LLM you prefer. When using offline models , all data is processed strictly on your machine, ensuring security through true physical isolation.
Native Rust
Unlike traditional Python or JavaScript wrappers, Kuse Cowork is built with Native Rust.This minimize both system-level response time and the corresponding resource consumption.
Secure Isolation
All agent commands and code executions are performed within Docker Containers, creating a secure isolation layer that protects your host system from any unintended changes.
Extensible Skills
Kuse Cowork features built-in processing for PDF, DOCX, and XLSX, and provides a modular framework for developers to build and deploy custom skills.
MCP Protocol
With full Model Context Protocol (MCP) support，you can extend your agent’s capabilities by integrating with a vast ecosystem of external tools and data sources.
Why Choose Kuse Cowork
Claude Cowork introduced the idea of an AI cowork, but it remains closed, macOS only, and single-provider.
Kuse takes the same direction further—offering an open-source, privacy-first, multi-provider AI workforce built for knowledge workers.
FAQ
Kuse Cowork is built for developers, researchers, and teams looking for an AI file manager and agent framework rather than a chat interface.
Yes. Kuse Cowork is designed as an open-source Claude Cowork alternative, offering similar agentic workflows while remaining fully open, self-hostable, and multi-provider.
Yes. Kuse Cowork is free and open source. You use your own API keys (BYOK) for supported LLM providers.
Yes. Kuse Cowork supports multi-provider LLMs, including Claude, ChatGPT, Gemini, and local models.And other providers like openrouters and together AI
Yes. Agent execution is isolated using Docker sandboxing, providing strong security boundaries.
BYOK (Bring Your Own Key) ensures direct interaction with model providers (Anthropic/OpenAI). As a Zero Wrapper client, Kuse Cowork never stores or relays your data - your API keys and conversations stay 100% local and encrypted.
Kuse can process a comprehensive range of file types including documents (PDF, Word, Excel, PowerPoint, Markdown, TXT), images (JPG ), multimedia (Youtube link).
Simply plug in any MCP-compatible skill. It allows your AI Agent Framework to securely browse GitHub, manage local files, or execute code by connecting the LLM to standardized external tools.
Ready to Explore Kuse Cowork?
Point Kuse to your files and let it organize, process, and turn them into structured reports, presentations, and spreadsheets.