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CLUSTER DESKTOP-CHAT-CLIENT · 37 ENTRIES · EARLIEST ENTRY 2016-02-06

Privacy-focused desktop chat clients

This cluster comprises desktop chat clients that prioritize privacy and end-to-end encryption, often as unofficial or alternative builds of established messaging platforms, with some routing traffic through Tor or using email infrastructure as transport. The dated entry history is sparse from 2015 through 2025, with occasional single entries, then shows a more regular cadence in early 2026 (multiple months with 2-3 entries). Traction is led by weixin-db-decrypt-panel with 19 stars, followed by deltachat-tauri (5 stars) and veilanon (1 star).

Entry timeline

ENTRY TIMELINE

NOV 2015: 1FEB 2016: 1JUL 2020: 1FEB 2024: 1OCT 2024: 1NOV 2024: 1NOV 2025: 1JAN 2026: 1FEB 2026: 1MAR 2026: 2APR 2026: 1JUN 2026: 2JUL 2026: 1AUG 2026: 13SEP 2026: 6OCT 2026: 3
NOV 2015OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 hand-coded · 19 unlabelled

Operator · 4 hobby · 1 commercial · 13 open source · 2 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 20 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01weixin-db-decrypt-panel21★1 mo—hobbyDesktop panel that decrypts a messaging app's local database and displays chat history and data in a read-only viewer.
  2. 02Parla0★24 daysliveopen sourceDesktop chat client that lets users message over encrypted, decentralized email-based conversations.
  3. 03deltachat-tauri7★1 mo—open sourceDesktop chat application that exchanges end-to-end encrypted messages using standard email servers as the transport layer.
  4. 04GrapheneMessenger-Desktop0★22 daysliveopen sourceDesktop messaging app for Windows, macOS, and Linux that provides end-to-end encrypted chat, calls, and file sharing linked to a mobile app.
  5. 05memex0★7 daysliveIntranet office instant-messaging system that provides secure chat, organization, and archive search via desktop clients and a self-hosted server.
  6. 06Veydan-Chat0★4 days—open sourceDesktop chat app that provides end-to-end encrypted messaging over the Nostr protocol with local-first storage.
  7. 07rettui-bin0★2 daysliveopen sourceTerminal and browser client for decentralized networks that enables encrypted messaging, peer-to-peer chat, and browsing and hosting websites.
  8. 08element-desktop-nightly-bin0★20 daysliveopen sourceDesktop chat application providing end-to-end encrypted messaging for teams, friends, and organizations, distributed as a nightly test build.
  9. 09Quanta-Messager-Client-Tauri0★12 days—hobbyEnd-to-end encrypted desktop messaging client that performs encryption on-device so the server never sees message content.
  10. 10MinVoice0★15 days—hand-codedhobbyDesktop voice chat client that connects to a configured server with API secret, issues access tokens locally, and offers per-user volume controls.
  11. 11Vesktop0★1 moliveopen sourceCustomizable desktop chat client for an existing messaging platform that adds privacy protections and improved audio screensharing support.
  12. 12veilanon1★1 mo—commercialDesktop communication platform for small communities to exchange end-to-end encrypted messages and files and hold voice and video calls.
  13. 13Pigeon1★21 days—Desktop chat client that wraps the XChat web experience with native notifications, privacy blur, and focused navigation.
  14. 14WebCord0★3 moliveopen sourceDesktop chat client wrapping a web-based messaging platform, adding enhanced privacy controls and native display server support.
  15. 15Mercurygram0★1 moliveopen sourcePrivacy-focused messaging client that connects to a global network to deliver end-to-end encrypted chats and sync all messages.
  16. 16DeltaTouch0★1 moliveopen sourceA decentralized secure messenger client that works with the Delta Chat ecosystem.
  17. 17GoofCord0★2 moliveopen sourcePrivacy-focused desktop chat client for a messaging platform that blocks tracking, encrypts messages, and supports plugins and themes.
  18. 18deltachat-tauri0★1 mo—hobbyDesktop chat client that exchanges end-to-end encrypted messages over standard email infrastructure, packaged as an alternate build of an existing messaging app.
  19. 19Gajim0★1 moliveopen sourceInstant messaging client for encrypted conversations, file sharing, and group chats over open federated networks.
  20. 20Selene0★5 moliveopen sourceDesktop chat application that routes encrypted peer-to-peer messages and file transfers over the Tor network for private communication.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.