1.keepassxreboot / keepassxcKeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.keepassxckeepasspassword-managerlinuxwindowscross-platform+6 moreC++Other license30K total2K forks+197 starsfrom 29,574 · score 5.29
2.bitwarden / clientsBitwarden client apps (web, browser extension, desktop, and cli).webextensionjavascriptbitwardentypescriptsafarichrome+7 moreTypeScriptOther license14K total2.2K forks+60 starsfrom 14,086 · score 4.11
3.bitwarden / serverBitwarden infrastructure/backend (API, database, Docker, etc).aspnetcoreaspnetsql-serverapisqlcsharp+5 moreC#Other license21K total1.8K forks+59 starsfrom 20,506 · score 4.09
4.keeweb / keewebFree cross-platform password manager compatible with KeePasskeewebkeepasssecuritypassword-managerpasswordelectron+1 moreHTMLOther license13K total1.2K forks+8 starsfrom 13,027 · score 2.20
5.MacPass / MacPassA native macOS KeePass client keepasskdbxmacpasspassword-managerpasswordobjective-c+2 moreObjective-COther license6.9K total475 forks+5 starsfrom 6,892 · score 1.79