Fundamental talk about the problem with increasingly bloating websites, as well as some finely placed repercussions in between. Very funny on top.

"Complexity is a bug-lamp for smart people."

looking at the various connections and integrations with taskwarrior

goes over basics of task management and contexts

covers advanced features from ~:55 onwards

• Taskserver
• Context aliasing
• UDAs (user defined attributes), used e.g. for custom weights and extended urgencies
• DOM management (directly access tw dom, useful for e.g. bash scripts)
• hooks
• tasklio
• taskwiki

Brilliant talk on taskwarrior:

• quick explanation of tasks, tags, dates, contexts
• scheduling (wait; schedule; until)
• integrations with bugwarrior (gitlab,github,trello, even email e.g. when starring)
• intermediate context behaviors
• visualizations & graphical reports (burndown etc)
• shell integration (show overdue/urgent/tomorrow tasks on prompt)

The best talk on OAuth and OpenID:

• Oauth history
• Oauth theory (backchannel, frontchannel, authorization tokens, access tokens, client secrets, ...)
• Difference between Authorization / Authentication
• OpenID as an extension of Oauth2
• ID Tokens and standartization