AIDotNet/NextCoWork

Open Cowork - Opensource Claude Cowork for Windows & macOS & Linux.

What it solves

NextCoWork provides a unified desktop environment specifically designed for coding agents. It eliminates the need to jump between separate tools by integrating a code editor, terminal, Git management, and a web browser into a single workspace where AI agents can operate with a controlled permission model.

How it works

The application uses an agent kernel that manages streaming replies, tool calls, and subagents. It operates as a native desktop app (built with Electron) that provides isolated workspaces and sessions. Agents can interact with the local system via a built-in workbench and a plugin system that uses capability gates to ensure tool calls are approved before execution.

Who it’s for

Developers who want to use AI agents for coding tasks within a native desktop application that offers integrated development tools and a secure way to manage agent permissions.

Highlights

  • Integrated Workbench: Includes a file explorer, editor, PTY terminal, and Git integration (diffs, commits, branches).
  • Agent Kernel: Supports plan mode, background tasks, todo reconciliation, and a per-call approval chain for tool calls.
  • Inline Visualization: Agents can render sandboxed HTML/SVG widgets like charts and diagrams directly in the chat.
  • Extensibility: A manifest-driven plugin system and support for the Model Context Protocol (MCP) and SKILL.md packages.
  • Multi-Workspace Support: Ability to run parallel agent sessions across multiple isolated workspaces.

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