Albert Astals Cid
maintaining poppler and developing various other Free Software
I've been maintaining poppler (the library most Free Software PDF rendering software use) since 2008 https://gitlab.freedesktop.org/poppler/poppler/-/graphs/master
I'm also a contributor of lots of KDE software https://invent.kde.org/aacid like Okular https://invent.kde.org/graphics/okular/-/graphs/master
On a more local level I'm member of Barcelona Free Software https://bcnfs.org/
tsdgeos owns the following accounts on other platforms:
tsdgeos joined 3 years ago.