Kun
Local-first AI agent workspace for coding, writing, design, research, and automation — one runtime for desktop GUI and TUI.
Kun is a local-first AI agent workspace designed to move AI from answering questions to completing real work across coding, writing, design, and research domains. It offers both a desktop GUI and terminal TUI that share a unified runtime, enabling agents to read project context, generate execution plans, invoke tools, modify files, run validations, and produce verifiable deliverables. The platform supports Code mode for software development (with integrated Design canvas), Work mode for document handling and analysis, and automation through scheduled tasks, loops, MCP integration, and installable extensions. Developers and knowledge workers can connect their choice of LLM providers (OpenAI, Anthropic, self-hosted models) while keeping sessions, preferences, and runtime data stored locally by default.
Key Features
Use Cases
- 01Building, debugging, and releasing software projects with AI assistance for code editing, terminal commands, and test execution
- 02Designing UI/UX prototypes and design systems within the same task context as code implementation
- 03Drafting, organizing, and analyzing documents including Markdown writing, PDF summarization, and spreadsheet analysis
- 04Automating repetitive development workflows through scheduled tasks, loops, and MCP server tool invocations
- 05Managing multi-step projects where agents plan, execute file changes, run validations, and provide auditable evidence
- 06Processing and presenting research data by analyzing Office documents and generating presentation decks from outlines
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Kun — FAQ
What is Kun and what does it do?+
Kun is a local-first AI agent workspace that helps developers and knowledge workers complete real projects in coding, writing, design, and research. Agents read project context, create plans, modify files, invoke tools, run validations, and deliver verifiable results through either a desktop GUI or terminal TUI that share the same runtime.
How do I install Kun on my computer?+
Download the installer for your platform (DMG or ZIP for macOS, EXE for Windows, AppImage or DEB for Linux) from the GitHub Releases page. After launching, select your language, configure at least one model provider (API key, subscription, or self-hosted endpoint), then open a local project or create a workspace to begin.
Which AI model providers does Kun work with?+
Kun supports ChatGPT/Codex, Claude, Gemini, Cursor, Ollama, DeepSeek, Kimi, GLM, Qwen, MiniMax, Xiaomi MiMo, and any OpenAI or Anthropic-compatible service. You can configure providers via subscription login, API keys, or self-hosted model endpoints depending on your preference and regional availability.
Do I need API keys or subscriptions to use Kun?+
Yes, Kun requires at least one configured model connection to function. You can use cloud provider API keys, existing subscriptions, self-hosted model endpoints, or compatible services like Ollama for local inference.
Is Kun free to use?+
Kun is released under the PolyForm Noncommercial License 1.0.0, allowing free use for learning, research, and non-commercial purposes. Commercial use, SaaS hosting, resale, or integration into commercial products requires separate written authorization from the author.
Can I use both the desktop app and terminal interface at the same time?+
Yes, the desktop GUI and terminal TUI connect to the same local runtime via 'kun serve', sharing threads, goals, plans, approvals, and background tasks in real time. This lets you switch between visual review in the GUI and keyboard-focused work in the TUI without losing context.
How do I install Kun?+
Open the source repository on GitHub and follow its README. Kun is a agent — MCP Agents Market links you directly to the official repo.
Is Kun free?+
Kun is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.