Mesh - Slackoverflow wrapped in a social network
Humaaans - Mix-&-match illustrations of humans with a design library.
Lattice - Lattice helps teams stay aligned around their goals so they can accomplish more.
DrawKit - MIT licensed SVG illustrations, in 2 styles
15Five - 15Five software elevates the performance and engagement of employees by consistently asking questions and starting the right conversations.
unDraw - Open-source illustrations for every project you can imagine and create.