diff --git a/README_zh.md b/README_zh.md
index d46b5e1..11f3ac4 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -17,28 +17,18 @@
   <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/ArkUI-0A59F7?style=for-the-badge&logo=harmonyos&logoColor=white" alt="ArkUI" />
   <img src="https://img.shields.io/badge/React-61DAFB?style=for-the-badge&logo=react&logoColor=black" alt="React" />
-  <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/SDL-173354?style=for-the-badge&logo=data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA3MzcuOCAzNzEiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIHByZXNlcnZlQXNwZWN0UmF0aW89InhNaWRZTWlkIG1lZXQiPjxkZWZzPjxyYWRpYWxHcmFkaWVudCBpZD0iYSIgY3g9IjIwNC45IiBjeT0iLTI0NCIgcj0iMjUuNyIgZ3JhZGllbnRUcmFuc2Zvcm09Im1hdHJpeCgtNC4yMjggLTguMjUxIDE0LjAxIC03LjE4IDU2ODggNDU1LjEpIiBncmFkaWVudFVuaXRzPSJ1c2VyU3BhY2VPblVzZSI+PHN0b3Agb2Zmc2V0PSIwIiBzdHlsZT0ic3RvcC1jb2xvcjojZmZmIi8+PHN0b3Agb2Zmc2V0PSIxIiBzdHlsZT0ic3RvcC1jb2xvcjojZmZmIi8+PC9yYWRpYWxHcmFkaWVudD48L2RlZnM+PHBhdGggZD0iTTEwNzEgNjQxLjJjLTg0LjgtMi45LTE2NS40LTIyLTIyOC4xLTU0LjJhMzI0IDMyNCAwIDAgMS0xOC44LTEwLjVsNC42IDIuMmMzMC42IDE1LjYgNjkuMiAyOSAxMDguMiAzNy41YTYzMSA2MzEgMCAwIDAgMTk1LjcgMTAuNCA1MzMgNTMzIDAgMCAwIDE3MC45LTQ1YzQ0LjgtMjAuOCA4MC43LTQ3LjUgMTA0LjctNzcuOCAzNi43LTQ2LjUgNDEuNi0xMDAuNCAxMy41LTE0OC4yLTE4LjItMzEtNDguNi01OC4yLTkwLjMtODFsLTctNGMuNSAwIDE4LjIgOC41IDIzLjcgMTEuNCAyNyAxNC4zIDQ4LjQgMjkuNSA2Ny4xIDQ3LjZhMTU5IDE1OSAwIDAgMSA0NS41IDcyLjFjNi42IDI0LjEgNS40IDUwLjgtMy41IDc0LjQtMTIgMzEuOC0zNi41IDYxLjEtNzIuMyA4Ni41LTU4LjIgNDEuMS0xNDEuNSA2OC40LTIzNCA3Ni41LTI1IDIuMi01NC40IDMtNzkuOSAyLjEiIHN0eWxlPSJmaWxsOnVybCgjYSkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC03MjcuNSAtMjcwLjYpIi8+PHBhdGggZD0iTTEyODEgNTA2LjloLTE0OS44VjI5My44aDU2LjR2MTcyLjVoOTMuNHptLTE2NC41LTEwNi40YTEwNCAxMDQgMCAwIDEtNDguNCA4OS41IDEwMCAxMDAgMCAwIDEtMzggMTMuOCAyOTYgMjk2IDAgMCAxLTQzLjggM2gtNzAuMnYtMjEzaDY5LjZxMjMuNiAwIDQ0LjMgMi44YTEwMCAxMDAgMCAwIDEgNzMuNyA1MC4yIDEwOCAxMDggMCAwIDEgMTIuOCA1My43bS01Ny45LS40cTAtMjEtNy42LTM2YTU3IDU3IDAgMCAwLTQ3LjUtMzBxLTEyLjUtLjYtMzAtLjZoLTFWNDY3aDFhNjY1IDY2NSAwIDAgMCAzMi0uNnExMy0uNyAyNC44LTcuN2E1NCA1NCAwIDAgMCAyMS4xLTIyLjkgODAgODAgMCAwIDAgNy4yLTM1LjZtLTI1MCAxMTAuNnEtMjUuOCAwLTQ1LjMtNC44VDcyNyA0OTQuMnYtNTAuN2g1LjFhMTI4IDEyOCAwIDAgMCA3Ni43IDI4LjJxNC44IDAgMTIuOC0xdDEyLjctMy4xYTI4IDI4IDAgMCAwIDEwLTYuOHE0LTQuNSA0LTExLjUgMC04LTYuNi0xM2E0MyA0MyAwIDAgMC0xNS44LTcuNHEtMTEuNS0yLjgtMjQuNS01LjQtMTMtMi41LTI0LjQtNi4zLTI2LTguNy0zNy4zLTIzLjVhNTkgNTkgMCAwIDEtMTEuMy0zNi45cTAtMjkuOSAyNi42LTQ4LjRhMTE0IDExNCAwIDAgMSA2Ni42LTE4LjYgMjA4IDIwOCAwIDAgMSA3NS40IDE0LjN2NDguN2gtNWExMTMgMTEzIDAgMCAwLTY3LjUtMjQuMnEtNy40IDAtMTMuMyAxLTUuOCAxLTEyLjMgMy45YTI1IDI1IDAgMCAwLTkuMSA2LjhxLTMuOSA0LjUtMy45IDEwIDAgOC4yIDYuMSAxMyA2LjEgNC43IDIzLjYgOC43bDIxLjggNC43cTEwLjUgMi4zIDIyLjQgNi4zYTc3IDc3IDAgMCAxIDM0LjcgMjEuNXExMS40IDEzLjYgMTEuNCAzNS43IDAgMzEuOS0yNi4zIDUxLjEtMjYuNCAxOS40LTcxIDE5LjR6IiBzdHlsZT0iZmlsbDojZmZmIiB0cmFuc2Zvcm09InRyYW5zbGF0ZSgtNzI3LjUgLTI3MC42KSIvPjwvc3ZnPgo=" alt="SDL" /><br/>
-  <img src="https://img.shields.io/badge/Boost-F7A100?style=for-the-badge&logo=boost&logoColor=white" alt="Boost" />
-  <img src="https://img.shields.io/badge/Doxygen-2C4AA8?style=for-the-badge&logo=doxygen&logoColor=white" alt="Doxygen" />
-  <img src="https://img.shields.io/badge/Flask-222222?style=for-the-badge&logo=flask&logoColor=white" alt="Flask" />
+  <img src="https://img.shields.io/badge/Bootstrap-7952B3?style=for-the-badge&logo=bootstrap&logoColor=white" alt="Bootstrap" /><br/>
   <img src="https://img.shields.io/badge/FastAPI-009688?style=for-the-badge&logo=fastapi&logoColor=white" alt="FastAPI" />
-  <img src="https://img.shields.io/badge/Node.js-339933?style=for-the-badge&logo=nodedotjs&logoColor=white" alt="Node.js" />
   <img src="https://img.shields.io/badge/Deno-222222?style=for-the-badge&logo=deno&logoColor=white" alt="Deno" />
-  <img src="https://img.shields.io/badge/Jupyter-F37626?style=for-the-badge&logo=jupyter&logoColor=white" alt="Jupyter" /><br>
+  <img src="https://img.shields.io/badge/Jupyter-F37626?style=for-the-badge&logo=jupyter&logoColor=white" alt="Jupyter" />
   <img src="https://img.shields.io/badge/ZeroMQ-990000?style=for-the-badge&logo=mqtt&logoColor=white" alt="ZeroMQ" /><!--no zeromq icon for zmq-->
-  <img src="https://img.shields.io/badge/WebSocket-222222?style=for-the-badge&logo=socket.io&logoColor=white" alt="WebSocket" />
-  <img src="https://img.shields.io/badge/MQTT-660066?style=for-the-badge&logo=mqtt&logoColor=white" alt="MQTT" />
-  <img src="https://img.shields.io/badge/9P-005F8C?style=for-the-badge&logo=mqtt&logoColor=white" alt="9P" /><!--no glenda bunny icon for plan9-->
-  <img src="https://img.shields.io/badge/gRPC-244c5e?style=for-the-badge&logo=data:image/svg+xml;base64,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" alt="gRPC" />
-  <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/Arduino-00979D?style=for-the-badge&logo=arduino&logoColor=white" alt="Arduino" /><br>
+  <img src="https://img.shields.io/badge/Arduino-00979D?style=for-the-badge&logo=arduino&logoColor=white" alt="Arduino" />
+  <img src="https://img.shields.io/badge/SDL-173354?style=for-the-badge&logo=data:image/svg+xml;base64,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" alt="SDL" /><br>
+  <img src="https://img.shields.io/badge/PostgreSQL-336791?style=for-the-badge&logo=postgresql&logoColor=white" alt="PostgreSQL" />
   <img src="https://img.shields.io/badge/MariaDB-003545?style=for-the-badge&logo=mariadb&logoColor=white" alt="MariaDB" />
   <img src="https://img.shields.io/badge/SQLite-003B57?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" />
   <img src="https://img.shields.io/badge/MongoDB-47A248?style=for-the-badge&logo=mongodb&logoColor=white" alt="MongoDB" />
   <img src="https://img.shields.io/badge/InfluxDB-22ADF6?style=for-the-badge&logo=influxdb&logoColor=white" alt="InfluxDB" />
-  <img src="https://img.shields.io/badge/libgpiod-4A90E2?style=for-the-badge&logo=gnubash&logoColor=white" alt="libgpiod" />
 </p>
 
 #### 系统管理与维护
@@ -59,7 +49,6 @@
 #### 网络工具与调试
 <p align="left">
   <img src="https://img.shields.io/badge/Wireshark-1679A7?style=for-the-badge&logo=wireshark&logoColor=white" alt="Wireshark" />
-  <img src="https://img.shields.io/badge/Charles-2C7ED1?style=for-the-badge&logo=charles&logoColor=white" alt="Charles" />
   <img src="https://img.shields.io/badge/nmap-4B8DFF?style=for-the-badge&logo=gnubash&logoColor=white" alt="nmap" />
   <img src="https://img.shields.io/badge/stunnel-0066A1?style=for-the-badge&logo=gnubash&logoColor=white" alt="stunnel" />
   <img src="https://img.shields.io/badge/nc-004488?style=for-the-badge&logo=gnubash&logoColor=white" alt="nc" />
@@ -67,10 +56,9 @@
   <img src="https://img.shields.io/badge/tcpdump-FF9900?style=for-the-badge&logo=gnubash&logoColor=white" alt="tcpdump" /><br>
   <img src="https://img.shields.io/badge/WireGuard-88171A?style=for-the-badge&logo=wireguard&logoColor=white" alt="WireGuard" />
   <img src="https://img.shields.io/badge/OpenSSL-721412?style=for-the-badge&logo=gnubash&logoColor=white" alt="OpenSSL" />
-  <img src="https://img.shields.io/badge/Nginx-009639?style=for-the-badge&logo=nginx&logoColor=white" alt="Nginx" />
+  <img src="https://img.shields.io/badge/OpenSSH-222222?style=for-the-badge&logo=gnubash&logoColor=white" alt="OpenSSH" />
   <img src="https://img.shields.io/badge/Caddy-1F8C44?style=for-the-badge&logo=caddy&logoColor=white" alt="Caddy" />
   <img src="https://img.shields.io/badge/mitmproxy-00AA00?style=for-the-badge&logo=gnubash&logoColor=white" alt="mitmproxy" />
-  <img src="https://img.shields.io/badge/OpenSSH-222222?style=for-the-badge&logo=gnubash&logoColor=white" alt="OpenSSH" />
 </p>
 
 #### 平台与包注册表