Open Source Products & Repositories

64 projects

Email Clients & InboxCommercial competitors →Market trends →Hero & design styles →

Open-source projects · GitHub Stars
ProjectStarsActions
MailMopCOSSClean up your email chaos4
MarcoCOSSA fast, private email client for Gmail, Outlook, iCloud, and IMAP.Offline-first on Mac, iPhone, and the web.And it never writes for you.4
AI MailboxAn inbox for your agent, no questions asked.4
InlarkBeautiful email. For everyone.3
PoofYour email, but it burns.2
KeepKnownCOSSClean up your inbox. Keep it clean automatically.1
TabMailCOSSAI email for your existing inbox1
LowFat AppsA lightweight client for Gmail.1
EmailgurusCOSSClean up your inbox . Keep it clean automatically.1
InboxDoneCOSSAre You Drowning In Emails?GitHub
SmailrCOSSOne modern mailbox for you and your teamGitHub
EllieCOSSYour inbox, on autopilot.GitHub
ChatTempMailMCPSecure, fast and intelligent temporary email service powered by AI to protect your privacy and enhance your email experienceGitHub
Mail3Web3 natives deserve a better mailGitHub
EmilioOrganize and prioritize your email inboxGitHub
FluxmailMCPEmail access for AI agentsGitHub
inboxesMCPA real inbox for your Resend domains.GitHub
KlarCOSSAI spam filter for Apple Mail.GitHub
MyAgentMailMCPStop checking email. Ask your agent.GitHub
dwataCOSSYour emails are a treasure trove.GitHub
Prudii MailPrudii Mail - private email client for Windows, macOS and Linux. Email that's yGitHub
InbundlyBring back bundles in Gmail.GitHub
Unfuck EmailFix Your Inbox InstantlyGitHub
AsManyMailCreate Unlimited & Receive Unlimited EmailsGitHub
MailOSCOSS187 unread — not a number.GitHub
LeanBoxReach Inbox Zero EverywhereGitHub
zeroClean up your Gmail inbox on your Mac.GitHub
higgsAI for your inbox. Nothing leaves your machine.GitHub
SkimA FREE AI EMAIL CLIENT FOR WINDOWS THAT D O E S N ' T S U C K (that hard)GitHub
JefiYour inbox is nobody else’s business.GitHub
Page 2 of 3 · Showing 31–60 of 64 open-source projects