diff --git a/README.md b/README.md
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+++ b/README.md
@@ -33,6 +33,7 @@ English | [中文](README.zh-CN.md)
 - **[CodeBuff](https://github.com/CodebuffAI/codebuff)**, Multi-agent AI coding assistant with CLI and SDK for precise codebase editing
 - **[Neovate Code](https://github.com/neovateai/neovate-code)**, Open-source CLI code agent with plugin system and multi-model support
 - **[GitHub Copilot CLI](https://github.com/github/copilot-cli)**, GitHub's terminal-native AI coding assistant with repository integration and agentic capabilities
+- **[DvalinCode](https://github.com/arthurpanhku/dvalincode)**, Local-first AI coding agent with three modes (Chat / Cowork / Code), inline diff approval, and a built-in Web GUI; works with any OpenAI-compatible endpoint (DeepSeek, OpenAI, Claude via OpenRouter, Groq, Ollama)
 
 ## VS Code Extensions
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index e9d3be7..4068b2e 100644
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@@ -33,6 +33,7 @@
 - **[CodeBuff](https://github.com/CodebuffAI/codebuff)**，多智能体 AI 编程助手，提供 CLI 和 SDK 进行精确代码库编辑
 - **[Neovate Code](https://github.com/neovateai/neovate-code)**，开源 CLI 代码智能体，具备插件系统和多模型支持
 - **[GitHub Copilot CLI](https://github.com/github/copilot-cli)**，GitHub 的终端原生 AI 编程助手，具备代码库集成和智能体功能
+- **[DvalinCode](https://github.com/arthurpanhku/dvalincode)**，本地优先的 AI 编程助手，三种模式（Chat / Cowork / Code），内联 diff 审批，内置 Web GUI；支持任意 OpenAI 兼容端点（DeepSeek、OpenAI、Claude via OpenRouter、Groq、Ollama）
 
 ## VS Code 扩展