开源的化学分子式编辑、查看、绘制工具,包含了化合物、蛋白质、光谱数据库。MolView is an intuitive, Open-Source web-application to make science and education more awesome!
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人人都是产品经理致力为产品新人、产品经理等广大产品爱好者打造一个良好的学习交流平台。深度剖析国内外互联网业内动态,分享产品设计、交互设计、视觉设计、用户体验设计、产品运营、产品市场和项目管理等专业产品知识。
享拥有180种渐变配色方案的网站,里面有很多格式供设计师选择。Come to WebGradients.com for 180 beautiful linear gradients in CSS3, Photoshop and Sketch. This collection is curated by top designers and totally free.
Texture Haven是一个免版权纹理的网站,分辨率高达8k,完全免费。100% Free High Quality Textures for Everyone
在线图片压缩,免费下载。Picdiet is a fast and robust online batch image filesize compressor written in JavaScript, images are compressed in your browser, completely free
提供免费的640×480视频剪辑,可以购买的HD和4K素材。Free Stock Footage and Commercially Cleared Royalty Free HD & 4K Stock Footage..