Musicolet. It's a free music player app. It let's my organize all my music (downloaded onto my SD card) and play it without ads. I ended up spending $5 to get the premium version for crossfade and other features. Originally found it after my student discount spotify +Hulu plan ran out. I canceled spotify and use the lowest tier of Hulu ($2.15 per month with a student discount) now. Way cheaper than paying $10+... Source: 7 months ago

KitKat was so good that I'm still rocking it on a NoteⅣ for offline maps and music in my car even though there are newer official updates available from Smasnug: https://i.imgur.com/AhYJSYP.jpg The newest version of Musicolet still supports it! https://krosbits.in/musicolet/. - Source: Hacker News / 12 months ago

Yeah I do similar, I actually use musicolet to listen to my offline music library (https://krosbits.in/musicolet), an android app that is just offline, no ads, no network permission at all, nothing. It does the job very well and it does not mine any data or show any ads. I highly recommend to give it a try (I assume you use android?). And to add, while it is free and I could have continued just fine not paying... - Source: Hacker News / about 1 year ago

Musicolet is hands down the best music player I've found on Android and it's fully featured for free https://krosbits.in/musicolet/. Source: almost 2 years ago

I use Musicolet for Android (https://krosbits.in/musicolet/); so far the most complete music app. Source: about 2 years ago

If you're in the UK, https://seedlegals.com is the place for all of this. And, there's lots of resources and data, like this:. - Source: Hacker News / 6 months ago

Check out seed legals to make sure you have the correct paperwork etc: Https://seedlegals.com/. Source: over 1 year ago

You have loads of templates online for this. If you are in the UK I would recommend using Seedlegals for this: https://seedlegals.com/. Source: over 1 year ago

As others have mentioned a vesting scheudle and proper co-founder agreement will help. We found Seed Legals great for generating agreements, they walk you through it https://seedlegals.com/. Source: almost 2 years ago

That being said OP mentioned this is more of a cheat sheet in terms of how to build out essentials - I'd check out somewhere like seedlegals.com - their articles and resources cover a lot of this stuff for free; similar to what I think you're trying to emulate. Source: over 2 years ago