While I have no use for DCC as it deliberately tries to not be old school D&D (which annoyed me back in the day when ever FRPG took the same philosophy), they just put up a bunch of Lankhmar stuff
A Magical Society Aggressive Ecology - The Slaver Fungus - I'm not sure what this is exactly, but it's not just a monster, so... 14 pages, $6.00
A Magical Society Aggressive Ecology - The Undead Leviathan - This one is apparently about a dead whale. 11 pages, $6
Plague, Famine, & War II: Electric Pestilence - Seemingly a somewhat dark adventure for OSRIC. 18 pages, $2.99
The Mapmaker's Mistake Inn - The mapmaker's name? Howard Johnson. Actually more a small town setting with adventure hooks. 75 cents and 18 pages
Balor-Kin Racial Class - For race as class game (B/X, LL, and Old School Essentials) comes this from James Mishler Games. $1 and 4 pages
Marilith-Kin Racial Class - As above, but for the classic Type V demon. Although I wonder how you would get one of those pregnant, since the lower half of their anatomy is a snake. $1 and 4 pages.
Dungeon Wanderers - Apparently a quick way of coming up with them. 1 page, free.
Hex Crawl Basics - Did this come out earlier? Or was there something similar? Anyway, this is a free rules thing for hex crawling.
Old School Essentials Core Rules - Plain Text Edition - Free. While I think OSE is superfluous at best, at least it's open content
RPPP Medieval Authentic Magic Rocks - "Look at this! It falls to the ground when I let it go from my hand. Magic!" 16 pages, $2.99
Friday Enhanced Map 10-11-19- Not sure what to make of this one, except it has a lot of stairs. $2