On: Ask HN: Show your failed projects and share a lesson you learned

[Rinum]

I have many, but also some that had some level of success - https://rinum.com

My lessons:

1) Keep your day job, most projects fail

2) Fail fast, 20% effort gets you 80% of the project and that's when you ship it to see if it works, doesn't have to be perfect

3) Don't hang on to failures, move on