pixez-flutter(Android5+;IOS;Flutter)

推荐使用这个，开源，一个支持免代理直连及查看动图的第三方 Pixiv 客户端。
博主自建代理域名为：i.llaa.top。

https://github.com/Notsfsssf/pixez-flutter

PixivBiu(Windows,Mac;python)

PixivBiu 是一款不错的 Pixiv 搜索辅助工具（开源）

https://biu.tls.moe/

pixiv.moe(web;react,redux)

A pinterest-style layout site, shows illusts on pixiv.net order by popularity.

https://pixiv.moe/

Pixiv Illustration Collection (web,Java)

提供有限的pixiv排行查看与免费高级会员(热门排序)搜索的站点

https://pixivic.com/
https://github.com/OysterQAQ/Pixiv-Illustration-Collection

pixiv-viewer(web;vue)

又一个Pixiv阅览工具

https://lab.getloli.com/pixiv-viewer/
https://github.com/journey-ad/pixiv-viewer

APIs

https://github.com/upbit/pixivpy
https://github.com/alphasp/pixiv-api-client
https://github.com/akameco/pixiv-app-api

Pivision(Android4.4+)

https://github.com/mouyase/PivisionM
https://www.himiku.com/archives/pivision.html

Shaft(Android5+;Java)

Pixiv第三方Android客户端

https://github.com/CeuiLiSA/Pixiv-Shaft

PxView(React Native)

Unofficial Pixiv app client for Android and iOS, built in React Native.

https://github.com/alphasp/pxview

Pxder(Node.js)

Download illusts from pixiv.net P站插画批量下载器

https://github.com/Tsuk1ko/pxder

P站助手(IOS,Android5+)

http://pixivlite.com/

pxvr(Android5+)

https://pxvr.xyz/

Pan(Android5+,Windows)

https://pan.st/