Foxmail
两大神软, marginnote 和 anki 好像都是独立开发者.
anki Android 版是全球爱好者开发的, 接入了 web 端, 可以所有平台同步数据; iOS 版本好像是 anki 作者自己一个人开发的.
marginnote 的作者好像也是个人开发者?
<img src="https://pic4.zhimg.com/50/v2-b10ef3515ce4d4faa5094cf5b66e4ea3_hd.jpg" data-caption="" data-size="normal" data-rawwidth="600" data-rawheight="450" class="origin_image zh-lightbox-thumb" width="600" data-original="https://pic4.zhimg.com/v2-b10ef3515ce4d4faa5094cf5b66e4ea3_r.jpg">
<img src="https://pic2.zhimg.com/50/v2-d53d3e47b4ef6751510cb5e2d39a884f_hd.jpg" data-caption="" data-size="normal" data-rawwidth="600" data-rawheight="450" class="origin_image zh-lightbox-thumb" width="600" data-original="https://pic2.zhimg.com/v2-d53d3e47b4ef6751510cb5e2d39a884f_r.jpg">
<img src="https://pic1.zhimg.com/50/v2-0456a2a0c145afbf446aa8e06a459a95_hd.jpg" data-caption="" data-size="normal" data-rawwidth="600" data-rawheight="450" class="origin_image zh-lightbox-thumb" width="600" data-original="https://pic1.zhimg.com/v2-0456a2a0c145afbf446aa8e06a459a95_r.jpg">
<img src="https://pic3.zhimg.com/50/v2-39cbea36c7b4c3f9a4929e6090f7006f_hd.jpg" data-caption="" data-size="normal" data-rawwidth="600" data-rawheight="450" class="origin_image zh-lightbox-thumb" width="600" data-original="https://pic3.zhimg.com/v2-39cbea36c7b4c3f9a4929e6090f7006f_r.jpg">
<img src="https://pic1.zhimg.com/50/v2-1d6404080651fd37baeb9b00554a8942_hd.jpg" data-caption="" data-size="normal" data-rawwidth="600" data-rawheight="450" class="origin_image zh-lightbox-thumb" width="600" data-original="https://pic1.zhimg.com/v2-1d6404080651fd37baeb9b00554a8942_r.jpg">
<img src="https://pic4.zhimg.com/50/v2-c15c2ae67bf1756bfed37074071ac01d_hd.jpg" data-caption="" data-size="normal" data-rawwidth="600" data-rawheight="450" class="origin_image zh-lightbox-thumb" width="600" data-original="https://pic4.zhimg.com/v2-c15c2ae67bf1756bfed37074071ac01d_r.jpg">
<img src="https://pic1.zhimg.com/50/v2-9132c576996e41bc9931efa7307e8a06_hd.jpg" data-caption="" data-size="normal" data-rawwidth="600" data-rawheight="1047" class="origin_image zh-lightbox-thumb" width="600" data-original="https://pic1.zhimg.com/v2-9132c576996e41bc9931efa7307e8a06_r.jpg">
