I did some research for dead Bitcoin wallets, and here is my list below that you can add to your list.
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DarkWallet ~
Wiki page:
https://en.bitcoin.it/wiki/DarkWallet Opensource:
https://github.com/darkwallet/darkwallet This one seems abandoned and is considered dead because the last commit was 10 years ago. The weird part is someone claimed the domain, but there is no answer from their GitHub page, so be careful; the domain may be bought by the scammer.
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Hive Wallet ~
Wiki Page:
https://en.bitcoin.it/wiki/HiveOpenSource:
https://github.com/hivewalletThis one is dead; the last submitted commit is from the year 2017.
And I think the last one is the Samourai wallet since the founder was arrested in 2024; their GitHub page no longer has any updates then this should be considered dead?
Wow, I’ve never heard these names before.
Regarding DarkWallet, the Bitcoin Wiki states that “as of 2020 it’s not really maintained anymore.”
The outdated commitment seen with Hive Wallet clearly indicates that it also belongs to the category of dead wallets.
Both have been added to the list.
Since this list also includes those wallets that have their official "retirement" announcements, not just abandoned wallet.
You may include the old MultiBit Classic/HD and mSigna wallets.
Just DYOR about the related details and dates.
Thanks, will take close look tomorrow.