搜索：MIT opencourseware

P Photopea | Online Photo Editor Photopea Online Photo Editor lets you edit photos, apply effects, filters, a...

摄影修图 2K

L Learn the Latest Tech Skills; Advance Your Career | Udacity Learn online and advance your career with courses in programming, data scien...

在线课程 3K

S ShipAny: Launch Your AI Product in One Hour ShipAny is an agent-native framework with built-in auth, payments, subscript...

云服务 79

M Music for Video Creators - Hear the Difference Hear the difference! Top royalty free music freshly composed by independent...

音乐电台 3K

T TikFlash: Download TikTok Videos Without Watermark TikFlash is the best TikTok watermark remover and story viewer. Remove water...

直播短视频 75

A AI Homework Helper - All Subjects & Levels | Mindko LMS-integrated AI homework helper for all major learning platforms. All the...

在线课程 75

N NetTime - Network Time Synchronization Tool NetTime is a Simple Network Time Protocol (SNTP) client for Windows 95/98/Me...

电脑软件 44

K KeyAndBPM | 🎵 Speed & Pitch Changer – Change Song Tempo & Key Online Free Easily change your song's speed (BPM) and key online with KeyAndBPM. Slow it...

音乐电台 48

F Free Unlimited AI Tools - Image Generator, Photo Editor, Voice & Video AI Tools - FreeForAI FreeForAI，Discover powerful free AI tools for image generation, photo editi...

摄影修图 68

玻 玻尔 | 科研空间站 Bohrium — AI for Science with global scientists. An AI-powered all-in-one re...

科研数据 3K

Z ZCode | GLM-5.3 官方 Harness ZCode 将 GLM-5.3 与领先的 AI 编程 Agent 和你的现有工具链结合，帮助你顺畅完成...

编程助手 712

P PoorClaw - 开箱即用的免费 OpenClaw | 一键连接 DeepSeek、ChatGPT 等 AI 模型 PoorClaw 是免费的 OpenClaw 客户端，无需 API Key，一键连接 DeepSeek、Qwen、Ki...

智能体 3K

R Readest — Where You Read, Digest and Get Insight Discover Readest, the ultimate online ebook reader for immersive and organiz...

图书小说 48

P PubMed PubMed® comprises more than 40 million citations for biomedical literature f...

科研数据 77

H Haikei A web-based design tool to generate unique SVG design assets for websites, s...

平面设计 1K

R Red Hat - We make open source technologies for the enterprise Red Hat is the world’s leading provider of enterprise open source solutions,...

系统与驱动 63

T TikHub | Social Media API & Data Infrastructure 1,000+ real-time social media APIs across TikTok, Instagram, YouTube, Twitte...

技术文档 75

N NeuralText - AI Writing Assistant and tools for SEO | neuraltext.com Use the world's advanced AI to generate marketing copy and blog posts. With...

写作翻译 71

W WBO — Collaborative whiteboard A free and open-source online collaborative drawing tool. Sketch new ideas t...

协作会议 20

C Curated Skills Marketplace | 1,000+ Claude Code Skills | Agent Skills Curated agent-skills: 1,000+ practical skills selected from 63,000+ GitHub s...

智能体 56

G Gratisography - Free High-Resolution Stock Photos The world's quirkiest collection of free high-resolution pictures you can us...

图片素材 32

S Seedance 2.5 AI Video Generator: Create 4K Cinematic Videos Free Turn any idea, photo, or clip into a stunning 4K video with Seedance 2.5. Th...

音视频生成 36

R RecCloud - AI-Powered Speech to Text, TTS, Subtitle Generator & Video Translation Tool RecCloud is the leading AI-powered solution for all your video and audio edi...

音视频生成 65

A AI User Testing, Surveys & Interviews Platform | TheySaid Run AI-powered user testing, surveys, and interviews at scale.

营销广告 79

O OpenCut A simple but powerful video editor that gets the job done. In your browser.

视频制作 15

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 62

E ESO ESO, European Organisation for Astronomical Research in the Southern Hemisph...

高等教育 16

O Openfootage Footage overview We create HDRI panoramas, Slowotions, Timlapses, Textures, 3dscans, Explosiv...

视频制作 21

M Markdown Editor — Online, Free, with Live Preview | Dillinger Free online Markdown editor with live preview. Write, format, and export Mar...

文档表格 44

P PostgreSQL: The world's most advanced open source database The official site for PostgreSQL, the world's most advanced open source data...

数据库 6

L Lyria 3 AI Music Generator - Lyria 3 AI Lyria 3 is an AI music generator that turns text, lyrics, and ideas into ori...

音视频生成 65

B BocaLive - AI Digital Human Live Streaming Software Platform BocaLive is an AI digital human live streaming tool that supports live strea...

直播短视频 77

J Janus Pro: DeepSeek Janus Pro 7B AI Image Generator & Understanding Janus Pro - An advanced open-source multimodal AI model for superior image g...

绘画设计 1K

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 230

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

旅游住宿 59

i ixBrowser - Forever free anti-detect browser ixBrowser is an anti-detect browser that helps you control your digital fing...

浏览器扩展 23