Commissions Open! by @spinny.bsky.social · 60 likes Find artists with slots available on the skyline!
Looks for "comms" OR "c0mm" OR "commission", then "open" OR "slot" OR "available." Excludes duplicates and posts without images.
(No copyright assertable on feed algo, use as you like) 
Commissions open! by @fenarinarsa.com · 33 likes Artists and other accounts announcing that their commissions are open!
Does not filter out NSFW (check your "Moderation" settings).
Icon created by Flat Icons. - A Art Commissions Open by @leventart.bsky.social · 54 likes If you open commissions, please don't forget to use the #CommissionsOpen tag for everyone to see =)
#commissionsopen by @trending.flashes.blue · 0 likes Posts tagged #commissionsopen. A photo feed by @flashes.blue 
OpenCommish by @larketwelve.com · 17 likes A feed of artists with open commissions. Use #opencommissions or #commissionsopen or #artcommissions
Beware of scam accounts. Attempts to filter out AI/NFT/Bots/etc.
Commission resources: https://resources.larketwelve.com/
Icon art by @milkuii.bsky.social - V vTuber Commissions Open by @melodywisp.bsky.social · 7 likes A feed for English vTubers whose commissions are open. Searches for the following keywords, aside from vTuber and #VSky: slot, commissions Open, #CommissionsOpen, #CommsOpen, #VGen, VTuberAssets, Ko-fi, and Kofi.
Humanoid Comms OPEN by @nanocolors.bsky.social · 6 likes This is a test feed for commissions that are open, old and new! This feed's more so geared towards human/humanoid art! This is a NoAI/ No NFT zone.
Tags used: #CommissionsOpen | #CommsOpen - A ArtistForHire by @illash.bsky.social · 1 likes ArtistForHire feed shows posts including tags
#artistforhire, #commissionsopen, #artcommissions. You can pin this feed if you are looking to buy art.
Kuro's Custom NSFW Feed by @kurorak.com · 0 likes a personal NSFW feed for myself (KURORAK.bsky.social). includes tags "nsfwart, furry, furryart, nsfwfurry, commsopen, commissionsopen", and filters posts that have 20 or more likes.