tool to convert between JSON, MessagePack, ProtoBuf, Yaml, Toml and CBOR

Docker as a service

• Stock Profit Calculator 股票利润计算器
• Stock Compounding Calculator 股票复利计算器
• Stock Average Calculator 股票平均数计算器
• Simple Interest Calculator 单利计算器
• ROI Calculator 投资回报率计算器
• Shiller's PE Valuation 席勒市盈率估值
• Bond Price Calculator 债券价格计算器

PHP 最佳实践、编码规范和权威学习指南。PHP 开发者必读。本翻译以 PHP 版本为准进行更新，长久维护。

Flexible HiDPI scaling, XDR/HDR extra brightness, virtual screens, DDC control, extra dimming, PIP/streaming, EDID override and lots more!

专为 Mac 平台设计的专业级屏幕自定义调整工具，可通过 DDC 调整内建 / 外接显示器的各项基本参数，并提供虚拟屏、串流、画中画等丰富的高级功能，支持大多数现代显示器。

Privacy is the driving force behind this project. It uses secure technologies like WebRTC to directly connect between participants. The website that provides the web app and mediates the communication stores as few data as possible and does not know anything about the contents of established conversations. No accounts are required. No cookies are used.

基于 WebRTC 的视频聊天工具

A lightweight, browser-based screen sharing solution. Share your screen instantly with anyone, no downloads needed. Perfect for quick remote collaboration.

在浏览器里共享自己的屏幕给朋友！无需下载。分享后，会生成一个链接；把链接给朋友，你的朋友就可以看到你的实时桌面了。

See also:

• https://github.com/mistweaverco/bananas Bananas Screen Sharing is a simple and easy-to-use screen sharing tool for Mac, Windows, and Linux. It utilizes a peer-to-peer connection to share your screen with others, without the need for an account or any server infrastructure (except for the stun, turn and signaling servers that are needed for exchanging the initial connection information)
• https://github.com/screego/server screen sharing for developers demo

查询全国任意城市、车站和地点的高铁（火车）、公交出行辐射范围。右键点击地图上的任何地方（建议在城市），可以查看周边几百米的全部公交线路走向。V2EX

pup is a command line tool for processing HTML. It reads from stdin, prints to stdout, and allows the user to filter parts of the page using CSS selectors.

See also:

• https://github.com/bjesus/pipet

Pipet is a command line based web scraper. It supports 3 modes of operation - HTML parsing, JSON parsing, and client-side JavaScript evaluation. It relies heavily on existing tools like curl, and it uses unix pipes for extending its built-in capabilities.

You can use Pipet to track a shipment, get notified when concert tickets are available, stock price changes, and any other kind of information that appears online.

一个从 HTML/JSON 提取数据的命令行工具，可以跟 curl 搭配使用。

• PDFMathTranslate 是一个免费开源的 PDF 文档全文双语翻译工具
• 在线演示: https://pdf2zh.com/

功能介绍

• 基于 AI 布局分析和 PDF 指令流分析实现对文档排版的完整保留
• 保留行内/行间公式和图表样式，对 Latex 文献进行特殊优化
• 保留文档可索引目录结构
• 支持 Google/DeepL/Ollama/OpenAI 等服务
• 提供 CLI/GUI/Docker

发布贴

A robust html-to-markdown converter that transforms HTML (even entire websites) into clean, readable Markdown. It supports complex formatting, customizable options, and plugins for full control over the conversion process. Hacker News

高清卫星地图

公交、火车规划，支持全球600+城市

You give it a docker container, it outputs the command line necessary to run another one just like it, along with all those pesky options (ports, links, volumes, ...). It's a real time saver for those that normally deploy their docker containers via some CM tool like Ansible/Chef and then find themselves needing to manually re-run some container.

iUnlocker - this is a website where you can check the IMEI or Serial number of your iPhone, iPad, MacBook, iWatch, or AirPods to obtain information about its carrier lock status, GSX check, Find my status, and other details. In addition to checking services, our website also provides unlocking services, including Activation lock removal and SIM unlocking, if you need it.

Little Big Mouse (LBM) is an open-source software designed to enhance the multi-monitor experience on Windows 10 and 11 by providing accurate mouse screen crossover location within multi-DPI monitors environments. This is particularly useful for setups involving a 4K monitor alongside a full HD monitor.

智能处理多显示器之间的 DPI 差异和物理尺寸差异，让鼠标在跨屏幕移动时保持精确对齐和流畅过度，提供更自然的多屏操作体验。

小众软件的介绍

Make hand-drawn style wireframes quickly and easily.

You can also draw various types of diagrams including Flowchart, UML diagrams (Use Case, Class), Entity-Relationship diagram. It help you drawing user flows, information architecture, data models and others in one place.

轻松草绘您的应用程序创意，快速制作手绘风格的线框图。

您还可以绘制各种类型的图表，包括流程图、UML 图（用例、类）、实体关系图。它可以帮助您在一个地方绘制用户流、信息架构、数据模型和其他模型。

See also:

• Nimble Commander Dual-pane file manager with classic design. Free and open source.
• Double Commander a free cross platform open source file manager with two panels side by side.