DoOne is a task list with a focus timer built in. You pick one task, and the timer runs for that task until you finish it or take a break. DoOne is built with power users in mind, with integrations such as Gitlab, GitHub, Linear, Sentry, Forgejo, Gitea, Webhooks, Todoist (n8n, IFTTT etc.), and more to come. You can complete a focus on DoOne and have it do multiple actions on your Github issue like assign, add labels etc. As an Engineer, I created it for myself and I love it.