Not affiliated in any way with Actual Budget, but I can’t recommend it enough. It’s the FOSS version of YNAB pretty much so if you’re a fan of envelope budgeting it’s a great tool. I’d even say it has quite a few other strengths compared to YNAB (free bank syncing in the EU with more banks supported for example), and you can always be sure that your financial data stays within your reach.
I really love it, been using it for about 2 months, came from YNAB, used that for probably 3-5 years. Although I wish it was a little more mobile friendly, it works on mobile well enuf for me to record my daily transactions and then I just use a desktop once a week when I do all my bill payments and budget catch up.
I really like the reporting options, and also it has some mass note append/prepend/replace functionality which works great for me hashtagging the expenses I have addressed, confirmed and moved around to various accounts.
I do wish it had flagging, I really loved the colored flags, but I’m using the hashtagging as a replacement and it works pretty well.