tools
微信开发 Java SDK ，支持包括微信支付，开放平台，小程序，企业微信，视频号，公众号等的后端开发
FASTJSON 2.0.x has been released, faster and more secure, recommend you upgrade.
Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.
📘 OpenAPI/Swagger-generated API Reference Documentation
Apache Log4j is a versatile, feature-rich, efficient logging API and backend for Java.
Handpicked collection of premium & light-wighted icons as font
在 README 中展示你在知乎，GitHub，B 站，LeetCode，掘金，CSDN，牛客等网站的数据，也可用于服务状态监控. Show your LeetCode & GitHub stats in GitHub Profile.
Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown
⚙️ NGINX config generator on steroids 💉
A pure Unix shell script ACME client for SSL / TLS certificate automation
The IDE for competitive programming 🎉 | Fetch, Code, Compile, Run, Check, Submit 🚀
🚀🚀🚀A faster, better and more stable Redis desktop manager [GUI client], compatible with Linux, Windows, Mac.
A hex editor for WeChat/QQ/TIM - PC版微信/QQ/TIM防撤回补丁（我已经看到了，撤回也没用了）
one for all free music in china (chrome extension, also works for firefox)
one for all free music in china (Windows, Mac, Linux desktop)
Concise, consistent, and legible badges in SVG and raster format
A list of Free Software network services and web applications which can be hosted on your own servers
Kavita is a fast, feature rich, cross platform reading server. Built with the goal of being a full solution for all your reading needs. Setup your own server and share your reading collection with …
📚 Web app for browsing, reading and downloading eBooks stored in a Calibre database
HTML5 video speed controller (for Google Chrome)
Create markdown-backed Kanban boards in Obsidian.
🚀 The Ultimate Image Uploader for Efficient Creators. Supports Obsidian, Typora, VS Code etc. and 60+ image hosting services (S3, GitHub, Cloudflare R2, Imgur, Aliyun OSS...). Paste, upload, done.
Remove large amounts of unwanted applications quickly.