Package Management with VPM
Packages go into ~/.vmodules (override with VMODULES).
Publishing: push a repo with a v.mod, then register it at vpm.vlang.io (sign in with GitHub).
Popular packages: ui, vsl (scientific library), vtl (tensors), markdown, vsql, pcre, sdl, vraylib, vredis, vargs, vibe (curl-based HTTP), mongo, discord.v, vlang/pdf.
v search markdown # search vpm.vlang.io
v install markdown # install from VPM
v install --git https://github.com/user/repo # install directly from git
v install # install dependencies listed in v.mod
v update # update all installed modules
v upgrade # (newer) upgrade packages
v remove markdown
v list # installed modules
v outdated