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Chithi

Chithi is a desktop email, calendar, and contacts client built with Tauri 2 (Rust backend) and Vue 3 (TypeScript frontend). It speaks the open protocols you already use — IMAP, SMTP, JMAP, CalDAV, CardDAV — and integrates with Gmail, Microsoft 365, Nextcloud Talk, Matrix / Element Call, and Zoom for accounts that have them.

Documentation

  • User guide — installing Chithi, adding mail / calendar / contacts accounts, signing into video-conferencing providers, day-to-day usage.
  • Admin guide — self-hosting considerations, OAuth Marketplace registrations, DNS / OAuth bounce setup, building from source.