S SplitShire - Free Stock Photos & Videos SplitShire, a free stock photo and video platform offering high-quality, roy...
C CodeGPT - AI Coding Assistant with Your Own API Key AI coding assistant with BYOK model. Access GPT-5, Claude 4.5, Gemini Pro in...
W Wolfram MathWorld: The Web's Most Extensive Mathematics Resource Comprehensive encyclopedia of mathematics with 13,000 detailed entries. Cont...
A AI Girlfriend Chat, Video & Images | Promptchan AI Create your AI girlfriend on Promptchan AI — no-filter chat, custom characte...
S ScriptCat - Share Your Userscripts ScriptCat script site, where you can share your userscripts with the world
S SocialDude.ai - Revolutionize Your Social Media Strategy | SocialDude Elevate your social media game with SocialDude: AI-powered content creation...
U Unlimited Design Subscription Service | Flat Rate | Delesign Unlimited design subscription for all your creative needs. One flat monthly...
A AI-native Creative Platform · ZOOOP Every top AI image, video, and audio model on one infinite canvas. Storyboar...
F Floweb — 适用于 Windows 与 macOS 的浮动浏览器与 WebApp 管理工具 | ONCE.WORK - Once is enough 把任意网站变成轻量桌面应用。窗口置顶、透明度调节、自动刷新、多账号多开、设备...
女 女娲Nuwax AIOS | 全球首个开源AI智能体操作系统 | 女娲智能体OS | 产品级开源Agent操作系统 — AgentFlow·AgentGroup·VibeCoding | Skills技能·沙箱安全·MCP接入·LangGraph·多智能体·工作流 女娲AI智能体OS（Nuwax AgentOS）——全球首个开源AI智能体操作系统。AgentFlow多智...
M MarkFlowy — Markdown editing, performance, and optional AI A local-first Markdown editor for macOS, Windows, and Linux, focused on larg...
P PhET: Free online physics, chemistry, biology, earth science and math simulations | PhET Simulations {"pageTitles":{"ActivitiesPage":"Activities","ActivityContributionGuidelines...
R Remove Background from Image | Free Background Remover Automatically remove background and replace it with a transparent, solid col...
D DisplayFusion: Multiple Monitors Made Easy by Binary Fortress Software DisplayFusion will make your multi-monitor life much easier! With powerful f...
U Unblur Image: Remove Photo Blur Online for Free Easily unblur images and sharpen photos in one click. Remove blur from photo...
