For keeping track of time-sensitive stuff, just my Apple iCal synced to Google Calendar so it's on all my devices. For work notes, a Markdown file in VS Code.

For keeping track of time-sensitive stuff, just my Apple iCal synced to Google Calendar so it's on all my devices. For work notes, a Markdown file in VS Code. I have my to-do list in Markdown format like this: Jun 2 * [~] Task A * [x] Task B * [ ] Task B This free-form (but still semi-structured) helps me add long free text notes to a task and thoughts-in-progress, which most Todo lists don't really support. Finally, I use Logseq to record fragments in a topic area that I'm ideating or trying to learn. Logseq's bullet point as an element is reminiscent of Lisp, where everything are atoms and lists. The list is a very powerful data structure, and certainly Logseq's querying and tagging abilities have enabled me to combine the "dump it first, sort it later" workflow to the "let's try to make sense of everything I dumped" without a lot of work needed to pre-tag everything. I've always been a fan of "dump it first, sort it later" because it doesn't presume any kind of structure (most people tend to overinvest in developing a system). With Logseq, you can pretty much freely dump without developing a system that AND STILL be able to retrieve information in a useful way. Such is the power of the list (as most Lispers already know).