commit c7e2655b2ec9fe196b9898b176f68c244434a5bf
Author: Wang Zhiyu <pluvium27@outlook.com>
Date:   Mon May 11 01:32:01 2026 +0800

    添加 README.md

diff --git a/README.md b/README.md
new file mode 100644
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+++ b/README.md
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+### Techstack
+
+#### Programming Languages
+<p align="left">
+  <img src="https://img.shields.io/badge/C/C++-00599C?style=for-the-badge&logo=c%2B%2B&logoColor=white" alt="C/C++" />
+  <img src="https://img.shields.io/badge/Python-4584B6?style=for-the-badge&logo=python&logoColor=white" alt="Python" />
+  <img src="https://img.shields.io/badge/Rust-000000?style=for-the-badge&logo=rust&logoColor=white" alt="Rust" />
+  <img src="https://img.shields.io/badge/JavaScript-F7DF1E?style=for-the-badge&logo=javascript&logoColor=black" alt="JavaScript" />
+  <img src="https://img.shields.io/badge/TypeScript-3178C6?style=for-the-badge&logo=typescript&logoColor=white" alt="TypeScript" />
+  <img src="https://img.shields.io/badge/Golang-00ADD8?style=for-the-badge&logo=go&logoColor=white" alt="Golang" />
+</p>
+
+#### Frameworks, Libraries & Protocols
+<p align="left">
+  <img src="https://img.shields.io/badge/Qt-2CDE85?style=for-the-badge&logo=qt&logoColor=white" alt="Qt" />
+  <img src="https://img.shields.io/badge/Kirigami-0068C6?style=for-the-badge&logo=kde&logoColor=white" alt="Kirigami" />
+  <img src="https://img.shields.io/badge/Arduino-00878F?style=for-the-badge&logo=arduino&logoColor=white" alt="Arduino" />
+  <img src="https://img.shields.io/badge/MAVLink-1C6EA4?style=for-the-badge&logo=drone&logoColor=white" alt="MAVLink" />
+  <img src="https://img.shields.io/badge/Textual-613583?style=for-the-badge&logo=textual&logoColor=white" alt="Textual" />
+<img src="https://img.shields.io/badge/Bootstrap-7952B3?style=for-the-badge&logo=bootstrap&logoColor=white" alt="Bootstrap" />
+  <img src="https://img.shields.io/badge/Flask-49aec1?style=for-the-badge&logo=flask&logoColor=white" alt="Flask" />
+  <img src="https://img.shields.io/badge/SDL-2e455d?style=for-the-badge&logo=data:image/svg+xml;base64,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" alt="SDL" />
+  <img src="https://img.shields.io/badge/gRPC-244c5e?style=for-the-badge&logo=data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA1MTIgMjA4IiB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBwcmVzZXJ2ZUFzcGVjdFJhdGlvPSJ4TWlkWU1pZCBtZWV0Ij48ZGVmcz48bGluZWFyR3JhZGllbnQgaWQ9ImEiIHgxPSIxMDAlIiB4Mj0iMCUiIHkxPSIwJSIgeTI9IjEwMCUiPjxzdG9wIG9mZnNldD0iMCUiIHN0b3AtY29sb3I9IiNmZmYiLz48c3RvcCBvZmZzZXQ9IjEwMCUiIHN0b3AtY29sb3I9IiNmZmYiLz48L2xpbmVhckdyYWRpZW50PjxsaW5lYXJHcmFkaWVudCBpZD0iYiIgeDE9IjEwMCUiIHgyPSIwJSIgeTE9IjAlIiB5Mj0iMTAwJSI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iI2ZmZiIvPjxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iI2ZmZiIvPjwvbGluZWFyR3JhZGllbnQ+PC9kZWZzPjxwYXRoIGZpbGw9IiNmZmYiIGQ9Ik01Ni43IDE3OS45YTQwIDQwIDAgMCAwIDE0LjQgMTIgNDMgNDMgMCAwIDAgMTkuOCA0LjQgNDMgNDMgMCAwIDAgMTYuMi0yLjggMjggMjggMCAwIDAgMTAuOC03LjUgMjkgMjkgMCAwIDAgNi0xMS4yIDUwIDUwIDAgMCAwIDEuNy0xMy42di0xNmgtLjRhMzUgMzUgMCAwIDEtMTQuOSAxMi45IDQ2IDQ2IDAgMCAxLTE4LjUgMy44IDQ4IDQ4IDAgMCAxLTE4LjItMy40IDQ2IDQ2IDAgMCAxLTE0LjgtOS41IDQ0IDQ0IDAgMCAxLTEwLTE0LjQgNDUgNDUgMCAwIDEtMy42LTE4LjEgNDggNDggMCAwIDEgMy41LTE4LjJBNDcgNDcgMCAwIDEgNTggODMuNmE0MyA0MyAwIDAgMSAxNC4zLTkuOCA0NiA0NiAwIDAgMSAxOC4zLTMuNnE0LjMgMCA4LjUuOGE0MCA0MCAwIDAgMSA5IDIuNyA0MSA0MSAwIDAgMSAxNyAxMy43aC40VjcyLjVoMTIuNnY4OC43YTcyIDcyIDAgMCAxLTEuOCAxNS40IDM4IDM4IDAgMCAxLTcgMTUuMSA0MCA0MCAwIDAgMS0xNC43IDExLjVxLTkuMyA0LjYtMjQuNCA0LjZhNjEgNjEgMCAwIDEtMjMuOS00LjQgNTYgNTYgMCAwIDEtMTktMTMuNnpNNTkgMTE2YTM0IDM0IDAgMCAwIDIuNSAxMy4zIDM1IDM1IDAgMCAwIDcuMSAxMC44IDM0IDM0IDAgMCAwIDEwLjUgNy41IDMxIDMxIDAgMCAwIDEzLjEgMi44IDM1IDM1IDAgMCAwIDI0LTkuNSAzMCAzMCAwIDAgMCA3LjQtMTAuOEEzNSAzNSAwIDAgMCAxMjYgMTE2YTM4IDM4IDAgMCAwLTIuMy0xMy4zIDMyIDMyIDAgMCAwLTYuNy0xMC45IDMyIDMyIDAgMCAwLTEwLjctNy40IDM1IDM1IDAgMCAwLTE0LjEtMi44IDMxIDMxIDAgMCAwLTEzIDIuOCAzNCAzNCAwIDAgMC0xMC42IDcuNCAzNSAzNSAwIDAgMC03IDEwLjlBMzQgMzQgMCAwIDAgNTkgMTE2bTEzMC42IDQ1LjhIMTc2VjI2LjdoNDEuNnEyMC42IDAgMzIuNiA5dDExLjkgMjdhMzQgMzQgMCAwIDEtOC45IDIzLjlxLTguOSA5LjYtMjUuNyAxMS4xbDM5IDY0LjJoLTE2LjhsLTM3LTYyLjhoLTIzem0wLTc1LjRoMjQuNWE1NSA1NSAwIDAgMCAxNS41LTIgMjkgMjkgMCAwIDAgMTAuMi01IDE5IDE5IDAgMCAwIDUuNi03LjQgMjUgMjUgMCAwIDAgMS43LTkuMyAyNCAyNCAwIDAgMC0xLjctOSAxOSAxOSAwIDAgMC01LjYtNy42IDI3IDI3IDAgMCAwLTEwLjItNSA1OCA1OCAwIDAgMC0xNS41LTEuOWgtMjQuNXptMTAwLjUtNTkuOGgzOS4zcTIwLjYgMCAzMi42IDl0MTIgMjdUMzYyIDkwdC0zMi42IDloLTI1LjZ2NjNoLTEzLjd6bTEzLjcgNTkuOEgzMjZhNTUgNTUgMCAwIDAgMTUuNS0yIDI5IDI5IDAgMCAwIDEwLjMtNSAxOSAxOSAwIDAgMCA1LjUtNy40IDI1IDI1IDAgMCAwIDEuNy05LjMgMjQgMjQgMCAwIDAtMS43LTkgMTkgMTkgMCAwIDAtNS41LTcuNiAyNyAyNyAwIDAgMC0xMC4zLTUgNTggNTggMCAwIDAtMTUuNS0xLjloLTIyLjJ6bTIwOC4yIDU0YTUzIDUzIDAgMCAxLTguNSA5LjggNTQgNTQgMCAwIDEtMTEuNiA3LjkgNjYgNjYgMCAwIDEtMTQgNS4yIDY1IDY1IDAgMCAxLTE2IDIgNzIgNzIgMCAwIDEtMjgtNS40IDY3IDY3IDAgMCAxLTM3LTM3LjIgNzQgNzQgMCAwIDEtNS40LTI4LjUgNzQgNzQgMCAwIDEgNS4zLTI4LjVBNjcgNjcgMCAwIDEgNDM0IDI4LjZhNzIgNzIgMCAwIDEgMjgtNS4zIDY4IDY4IDAgMCAxIDI1LjIgNSA1MSA1MSAwIDAgMSAyMS42IDE2LjNsLTEyIDlhMzMgMzMgMCAwIDAtNS44LTYuNSA0MiA0MiAwIDAgMC04LjMtNS43IDUyIDUyIDAgMCAwLTEwLTQgMzkgMzkgMCAwIDAtMTAuNy0xLjUgNTUgNTUgMCAwIDAtMjMuMyA0LjcgNTMgNTMgMCAwIDAtMTcuNSAxMi44IDU2IDU2IDAgMCAwLTExIDE4LjcgNjcgNjcgMCAwIDAgMCA0NC41IDU2IDU2IDAgMCAwIDExIDE4LjYgNTMgNTMgMCAwIDAgMTcuNSAxMi44IDU1IDU1IDAgMCAwIDIzLjMgNC43IDU5IDU5IDAgMCAwIDEwLjYtMSA0NCA0NCAwIDAgMCAxMC4zLTMuMiAzOSAzOSAwIDAgMCA5LjUtNi4yIDQ2IDQ2IDAgMCAwIDguMy05Ljh6Ii8+PHBhdGggZmlsbD0idXJsKCNhKSIgZD0iTTEwLjQgMTAuNGg1MC4ydjUwLjJIMTAuNHoiIHRyYW5zZm9ybT0icm90YXRlKDIyNC44IDM1LjUgMzUuNSkiLz48cGF0aCBmaWxsPSJ1cmwoI2IpIiBkPSJNMTE3LjcgMjAuM2gyOS41djI5LjVoLTI5LjV6IiB0cmFuc2Zvcm09InJvdGF0ZSgyMjQuOCAxMzIuNCAzNSkiLz48cGF0aCBmaWxsPSIjZmZmIiBkPSJtMzYuMiAzOCA5NC41LS40LTguMyA4LjNoOS4xbDEwLjctMTAuOC0xMC44LTEwLjdoLTkuMWw4LjMgOC4zLTk0LjQuNFoiLz48L3N2Zz4K" alt="gRPC" />
+  <img src="https://img.shields.io/badge/SQLite-0F3A5F?style=for-the-badge&logo=sqlite&logoColor=white" alt="SQLite" />
+  <img src="https://img.shields.io/badge/PostgreSQL-336791?style=for-the-badge&logo=postgresql&logoColor=white" alt="PostgreSQL" />
+</p>