Thanks for the list of password managers. I haven't tried any of these until today as I have been using the same set of 2-3 passwords on multiple sites.
But seems like the open source password managers from the above list can be a good try.
With the number of sites we use on daily basis, such password managers will be helpful to store our passwords.
Using same passwords on different sites is very bad practice. If you use a same email address, a same password on multiple sites, if it is leaked, compromised on only one site, you will possibly lose access to your accounts on other sites too.
You can use
https://haveibeenpwned.com/ to check whether your email addresses are in data breaches.
Yes, I am aware of that and for that purpose I have a separate mail which I use on junk sites.
I keep my main email segregated and also use 2-3 set of passwords which I change on alternate sites.
But yeah, knowing that we have open source password managers which we can use I'll try to use different passwords for different sites going forward.