工具与资源

Free keyboard macro program. Supports hotkeys for keyboard, mouse, and joystick. Can expand abbreviations as you type them (AutoText).

A huge list of alternatives to Google products. Privacy tips, tricks, and links.

Instantly share images, videos, PDFs, and links with people nearby. Peer2Peer and Open Source. No Setup, No Signup.

Learn about step-ca

A Free and Comprehesive Encrypt & Decrypt Tools

DocRun 是一个面向个人和团队，提供服务于知识创造、管理和分享的专业工作环境

Replacement icons for popular apps in the style of macOS Big Sur. Fully open source to encourage the community to contribute to the project.

A game for learning CSS flexbox

全平台 UI Bridge Pixel-Perfect Multi-Platform Applications with C# and WinUI for Windows, WebAssembly, iOS, macOS, Android and Linux

开源表情包搜索工具。

邮件订阅 Telegram 频道。

在任意网站复制内容，粘贴到这个网站，会给出所复制内容的 CSS 样式代码。

一个点对点的 VPN 网络，通过用户共享带宽实现加密访问。 FreePN is the first open-source peer-to-peer VPN service. It's also fast, secure, and completely free.

HTML LaTeX equation editor that creates graphical equations (gif, png, swf, pdf, emf). Produces code for directly embedding equations into HTML websites, forums or blogs. Images may also be dragged into other applications like Word. Open source and XHTML compliant.

T00ls，十年民间网络安全老牌社区，聚合安全领域最优秀的人群，低调研究潜心学习讨论各类网络安全知识，为推动中国网络安全进步与技术创新贡献力量！Awesome T00ls.Net,Safer Cyberspace.

FreeBuf,国内领先的网络安全行业门户,同时也是爱好者们交流与分享安全技术的社区。

最牛的安全信息网安全牛

指尖安全,垂直互联网安全媒体,专注信息安全热点,刨析前沿黑客技术,即时漏洞预警,和互联网犯罪情报共享,让您及时应对网络安全威胁,secfree.coM

Beautiful, free images and photos that you can download and use for any project. Better than any royalty free or stock photos.

WebTorrent, the streaming torrent client for the browser, Mac, Windows, and Linux

Skip the downloads! Watch the best movies instantly in HD, with subtitles, for free! Available for Windows, Mac, Linux, Android and iOS

Cascading grid layout library

整合了第一财经周刊旗下所有内容产品，为公司人提供有深度、有态度的原创商业新闻和深度解读，为读者提供集内容生产、付费阅读、杂志销售为一体的整合型、一站式的电子在线阅读平台