Since I can't control the mouse so well anymore due to health reasons I grew to hate Kanban boards and Trello. Nowadays, the following goes into my init.vim along with vimwiki and it has made my work much more enjoyable :)

""" KANBAN BOARD

" Close board tab

map <leader>bc :tabclose<CR>

" Main board: soon, doing, today, done

map <leader>bb :tabnew /media/datanix/code/mdwiki/wiki/kanban/soon.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/doing.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/today.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/done.md<CR>

" Full board: triage, later, soon, doing, today, done, archive

map <leader>bf :tabnew /media/datanix/code/mdwiki/wiki/kanban/triage.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/later.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/soon.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/doing.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/today.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/done.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/archive.md<CR>

" Triage board: triage, later, soon, doing

map <leader>bt :tabnew /media/datanix/code/mdwiki/wiki/kanban/triage.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/later.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/soon.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/doing.md<CR>

" Archiving board: done, archive

map <leader>ba :tabnew /media/datanix/code/mdwiki/wiki/kanban/done.md<CR>:vnew /media/datanix/code/mdwiki/wiki/kanban/archive.md<CR>