Someone made a cool nostr app called Liquiditystr. It's a FOSS market for LN channels, similar to Liquidity Ads or Lightning Pool but (1) it runs on nostr (2) it's web friendly (3) buyers need not run special software. Oh yeah, and you can earn money with it by "becoming" an LSP!
Peep the frontend here: https://liquiditystr.space/
The backend is called PubLSP and you can run it on your computer: https://github.com/smallworlnd/publsp
If you do, your LN node will advertise the rate at which people can buy or rent a channel from you. Thus *you* can be an LSP and an alternative to buying channels from big companies like Acinq or Voltage.
Buyers can sort the offers by price and buy a channel from whoever offers the best rate. If you think the LSP marketplace is too concentrated and want to earn money while also helping the lightning network become more resilient and more private, run PubLSP!
Check it out today!
Frontend: https://liquiditystr.space/
Backend: https://github.com/smallworlnd/publsp
and here: https://x.com/SuperTestnet/status/1929653539430715715