It's the weekly savings club run by Slothbuzz.

Simply drop a comment on their weekly thread with your goals for the rest of the year to join the club. Then comment with your progress each week.

Here's their latest post:
https://www.slothbuzz.com/post/slothbuzz/slothlysavers-week-39-2026-24th-30th-sep-slothlysavers-hive-engine-token-and-hsbi-giveaway