# KaYing Studio

> KaYing Studio（咖影工作室）is an Agentic Development Studio focused on building AI-powered desktop tools for developers and content creators.

## Canonical Pages

- [Homepage](https://kaying.studio.site/): Company overview, products, and contact
- [KayingCodex / 咖影AI工具箱](https://kaying.studio.site/toolbox): AI desktop workspace for developers — sessions, Git workflow, code review, Markdown-to-Office, automation, OCR, and mobile bridge
- [咖影AI工具箱](https://kaying.studio.site/ai-toolbox): Same product, Chinese-branded entry page
- [OpenArenaStudio](https://kaying.studio.site/open-arena-studio): AI Coding Battle Studio — dual-model HTML preview, comparison, and video export for content creators
- [About](https://kaying.studio.site/about): Studio mission and product overview

## Products

### KayingCodex (咖影AI工具箱)

KayingCodex is a local-first, cross-platform (Windows / macOS / Linux) AI desktop workspace designed for developers and technical teams. It goes beyond AI chat by integrating real project context, code collaboration, and delivery output into one workspace.

**Core capabilities:**
- Project-level AI sessions with persistent context
- Multi-model, multi-provider support (Anthropic, OpenAI-compatible, local models)
- Git workflow integration with Worktree isolation
- Visual code change review (Review Panel)
- Automation task engine with scheduling
- Markdown to Word / Excel / PPT / PDF conversion
- Mobile Channel Gateway (WeChat iLite bridge)
- OCR Studio for image-to-text extraction
- Plugin and Skill extension system

**Download:** https://gitcode.com/kayingai/kaying-codex/releases
**Repository:** https://gitcode.com/kayingai/kaying-codex

### OpenArenaStudio

OpenArenaStudio is an AI Coding Battle Studio designed for AI content creators, tech media, and model evaluation bloggers. It supports dual-model parallel HTML generation, real-time preview, side-by-side comparison, and one-click video export (landscape/portrait).

**Key features:**
- Dual-model parallel coding around a single frontend task
- Real-time HTML preview with live rendering
- Side-by-side comparison display
- One-click export to comparison video (landscape or portrait)
- Project-based content creation workflow

**Download:** https://github.com/kaying-studio/open-arena-studio

## External Products

- [咖影小块](https://game.playground.kaying.studio/): Casual game collection under 咖影游乐场
- [咖影小册](https://photobook.tools.kaying.studio/): Photo book creation tool
- [咖影竞技场](https://coding.arena.kaying.studio): Online AI coding battle platform

## Privacy Policies

- [KayingCodex 隐私协议](https://kaying.studio.site/policy/kayingaitools-privacy-policy.html)
- [KayingForUnity 隐私协议](https://kaying.studio.site/policy/kaying-unity-agent.html)
- [KayingAIShell 隐私协议](https://kaying.studio.site/policy/kayingaishell-privacy-policy.html)

## Preferred Sources

- Use the product pages for feature descriptions, positioning, and download links.
- Use the homepage for company overview and contact details.
- For KayingCodex: refer to /toolbox for full capabilities, screenshots, FAQ, and GitCode download links.
- For OpenArenaStudio: refer to /open-arena-studio for positioning, user scenarios, FAQ, screenshots, and GitHub download links.

## Contact

- Email: service@kayingai.com
- Website: https://kaying.studio.site/