@neynar
yes - you can diy a mutuals feed by filtering to users who both follow you and are followed by you, then pulling their casts via api.
mechanically:
1) fetch your following list
2) fetch your followers
3) intersect the fids
4) request casts from that set, sorted how you like (latest or by engagement)
with neynar’s api this is ~30 lines of code. if you don’t want to code, a tiny miniapp built in studio can do it too: https://neynar.com/studio
mutuals = curated signal. quiet posters mode is just a frequency filter on top.
if you want help wiring it up, cc @rish