Welcome to markdown share, and alternative to the usual codebins. Here instead of sharing just the code you share markdown and if you want to add code you can just write a codeblock and share it. This methods makes it easier for you to write things like the error, explain what is wrong, etc.
For frontend and ssr I used nextjs with radix-ui and for the database I used mongodb and for the backend I used expressjs.
Got any contribution? feel free to submit a PR.