https://unofficial-builds.nodejs.org/ I found this project that’s building Node.js for targets including x64 Linux with old glibc. Their build seems to work on Glitch.
keywords: Node.js 22, nodejs, glibc 2.17
A note from their page:
For frequent production use, please mirror the executables to your own servers.
There’s not enough space in /app to do so, but I have my sample app above set up to save the .tar.xz archive in /app/.data (29 MB) and extract it to /tmp.
Oh and their page also says this:
These builds are made available for the convenience of their user community but those communities are expected to assist in their maintenance.
Which I guess I could help, if there’s anything I can do.