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Drogon: A C++14/17/20 based HTTP web application framework running on Linux/macOS/Unix/Windows
C++ Bitmap Library https://www.partow.net/programming/bitmap/index.html
🎨 数学公式识别增强版：中英文手写印刷公式、支持初级符号推导（数据结构基于 LaTeX 抽象语法树）Math Formula OCR Pro, supports handwrite, Chinese-mixed formulas and simple symbol reasoning (based on LaTeX AST).
Pure Python library for LaTeX to MathML conversion
LaTeXML: a TeX and LaTeX to XML/HTML/ePub/MathML translator.
TinyXML2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs.
[EMNLP 2025 Demo] PDF scientific paper translation with preserved formats - 基于 AI 完整保留排版的 PDF 文档全文双语翻译，支持 Google/DeepL/Ollama/OpenAI 等服务，提供 CLI/GUI/MCP/Docker/Zotero
Open-source offline translation library written in Python
Free and Open Source Machine Translation API. Self-hosted, offline capable and easy to setup.
Universal File Online Preview Project based on Spring-Boot
ONLYOFFICE Docs is a free collaborative online office suite comprising viewers and editors for texts, spreadsheets and presentations, forms and PDF, fully compatible with Office Open XML formats: .…
JODConverter automates document conversions using LibreOffice or Apache OpenOffice.
Handy, High performance, ModSecurity compatible Nginx firewall module & 方便、高性能、兼容 ModSecurity 的 Nginx 防火墙模块
Provides connection pooling and auto-reconnect for hiredis. It is also minimalistic and easy to do customization.
<Libevent深入浅出>本书要求有一定的服务并发编程基础，了解select和epoll等多路I/O复用机制。
Openresty lua client for redis cluster.
A List of Quality OpenResty Libraries, and Resources.
Embed the Power of Lua into NGINX HTTP servers
MOOCHINE - A simple and lightweight web framework based on OpenResty(ngx_lua, http://openresty.org).