productboard - Beautiful and powerful product management.

HakuNeko - HakuNeko is an all-in-one cross-platform utility that supports you to download manga and anime with various website support.

Aha - Aha! is the new way to create visual product roadmaps. Web-based product management tools and roadmapping software for agile product managers.

Free Manga Downloader (Unofficial Build) - Forked from https://sf.net/p/fmd/. Contribute to riderkick/FMD development by creating an account on GitHub.

ProdPad - ProdPad helps your team gather ideas, surface the best ones and turn them into product specs, and then put it all on a product roadmap.

HDoujin Downloader - A powerful doujin/manga downloader that supports hundreds of different websites.