Learn
Two halves to the daily ritual: learn today's new concepts (here, or on a deck's own page), then answer questions at practice. Each system keeps its own wall chart and schedule — a few minutes a day, then get on with your day.
Linux
Sysadmin commands — storage, logs, processes, networking — as a periodic table on the wall.
Finnish
Finnish as a rule system: vocabulary, vowel harmony, gradation, and cases.
Finnish Vocabulary
Communicative Finnish vocabulary, sourced from frequency lists — feeds straight into the rules deck.
TIL
My own TIL notes, distilled into recall prompts — the notes are the curriculum.
Evergreen
Spaced re-encounter with my evergreen ideas: claims, mechanisms, examples.
Vocabulary
One English word a day from Merriam-Webster — you write the prompts that test it.
People
Private — names and faces for people I actually know. Imported per device, never stored on any server; the counts here don’t reflect what’s loaded locally.