搜索：Open Access Journals

O Open WebUI: Self-Hosted AI Platform Run AI on your own terms. Connect any model, extend with code, and protect w...

模型与算力 43

A AcademicEarth.org - Free Online Courses From Top Colleges Find free online courses, lectures, and videos from the best colleges in the...

在线课程 49

W Wallpapers for Desktop and Mobile: Free HD Images and Backgrounds | Wallspic Free download of HD desktop wallpapers and backgrounds for Windows PC, lapto...

图片素材 65

M Monkeytype | A minimalistic, customizable typing test The most customizable typing test website with a minimal design and a ton of...

语言学习 62

菜 菜鸟教程 - 做更好的自己！ 菜鸟教程(www.cainiaojc.com)是编程技术的基础教程,是初学者入门,技术人员不可多...

技术文档 932

T The National Gallery, London The Nation's Gallery. The story of European art, masterpiece by masterpiece.

灵感作品 84

E EasyClaw | The Native OpenClaw App for Mac & Windows The only native OpenClaw app for Mac & Windows. Secure sandbox, zero config....

智能体 49

F Free Online GIF Tools — Speed, Compress, Convert & Edit GIF | GIFSpeed | GIFSpeed All-in-one GIF toolbox: change GIF speed, compress, crop, resize, convert GI...

视频制作 74

[ [OFFICIAL] VideoProc - One-Stop AI Media Solution VideoProc is a one-stop solution to enhance video/image/audio quality, upsca...

视频制作 76

H How to tie 200+ animated 3D knots | Step-by-step instructions | Knots 3D Welcome to Knots 3D! Our comprehensive library features over 200 animated kn...

综合资源 30

主 主题客 - WordPress主题插件开发以及建站教程经验分享 主题客是一个专注于WordPress原创主题开发，模板、插件、教程、经验分享的WordPre...

编程开发 3K

N NanoClaw - Secure AI Agent for WhatsApp, Telegram & More NanoClaw is a secure, lightweight alternative to OpenClaw. Your personal AI...

编程助手 31

T The most advanced responsive front-end framework in the world. | Foundation Responsive design gets a whole lot faster A Framework for any device, medium...

编程开发 3K

D DBeaver Community | Free Open-Source Database Management Tool DBeaver 26.2 August 30th, 2026 Changes since 26.1.5: - AI Assistant: - Added...

数据库 236

F Free Online Collage Maker & Photo Combiner - PhotoJoiner Create a beautiful collage or stitch photos together. Use thousands of creat...

摄影修图 28

A AIStart.ai - Discover AI Tools & Build Your AI Launchpad Discover curated AI tools and build your personal launchpad — save favorites...

搜索导航 80

H Home | Global Science Press Global Science Press — publisher of peer-reviewed journals in mathematics, p...

学术论文 2K

R Retouch portrait photos for free | Face retouching online Free portrait retouch service removes red eye effect and skin imperfections...

摄影修图 44

C Cloud Computing Services - Amazon Web Services (AWS) Amazon Web Services offers reliable, scalable, and inexpensive cloud computi...

云服务 56

C Compress Images Online (2026): PNG, JPG, WEBP, GIF - 100% FREE Optimize images 100% FREE, online - no usage limits, no file size limits. Pr...

摄影修图 70

H HopToDesk - Free Remote Desktop Software for All Platforms Free and secure remote desktop software for Windows, Mac, Linux, Android, iO...

系统与驱动 65

D Drive From Home - POV Travel - Virtual Tours - Drive and Listen - Drive From Home Drive From Home lets you drive virtually around the world across 1000+ citie...

直播短视频 48

B Basics | Cheat sheets | Linux Command Library Handy cheat sheets with linux tips and terminal basics about System control,...

技术文档 36

F Future proof your business with GTM AI Introducing the first-ever GTM AI platform. Automate hundreds of tedious, re...

写作翻译 33

P Pttrns Homepage - Pttrns Learn and follow industry best practices that can be applied to your app to...

UI 与原型 325

W Wellcee | Find Your Place Anywhere in the World Wellcee Shanghai Rentals offers verified listings and transparent pricing in...

旅游住宿 64

F Free Textures from TextureKing Free high resolution, high quality textures for personal and commercial use...

图片素材 48

i illlustrations - Open Source & Premium Illustrations Open source illustrations kit. Designed all 120+ awesome illustrations durin...

图片素材 36

D DUOMAI Affiliate Platform- Embrace Excellence and Outperform - Duomai.com Duomai affiliate network business provides intelligent marketing solutions,...

营销广告 42

E Edit Tools Online Free – Image, Video & PDF Editor - EditTools Free edit tools for images, video, PDF and audio. Remove watermarks, repair...

PDF 57

D Document to Excel converter for messy business files | Messy2Sheet Document to Excel converter using OCR + AI. Turn PDFs, scans, emails, and sc...

文件转换 60

D Duck.ai by DuckDuckGo. Private AI chat. Free. Use ChatGPT, Claude, and other AIs, privately. Protect chats from hackers, s...

对话问答 78

d danghuangshang -- AI Court System Deploy your AI court: multi-agent collaboration system powered by Tiangong e...

智能体 35

R RipYoutube - Free Youtube ripper 2024 Ripyoutube is the best youtube ripper and youtube audio extractor allows you...

软件下载 20

P Puter Puter Everything You Need, To Work, Create, and Play. All in One Place! Feat...

电脑软件 16

C Coding Practice Problems & Tutorials | TutorialsPoint Practice 3500+ coding problems and tutorials. Master programming challenges...

编程开发 26