Sengi is a multi-account Mastodon and Pleroma desktop client.
It takes inspiration from the old Tweetdeck client, the new Tweetdeck webapp and Mastodon UI.
It is released as a browser webapp and also packaged as a cross-platform desktop application (Linux, Mac and Windows). Sengi is free and open source software.
Key Features
- Access all your accounts with a seamless account switch.
- Desktop based interactions (right click, left click, etc).
- One column at a time display (leave it on the side of your screen, and keep an eye on it while doing your other stuff).
- All instances timelines in one place – add timelines and lists from all your accounts in the same interface.
- Opening a profile, thread, hashtag or even just replying to someone will always take place in the current Timeline
- Labels – get a quick insight if a status is part of a thread, has replies, is from a bot, is old, is cross-posted (limited to local TL) or is remotely fetched.
- Auto-remove Thread’s Content-Warnings.
Website: nicolasconstant.github.io/sengi
Support: GitHub Code Repository
Developer: Avatar
Nicolas Constant
License: GNU Affero General Public License v3.0

Sengi is written in TypeScript. Learn TypeScript with our recommended free books and free tutorials.
Related Software
| Mastodon Clients | |
|---|---|
| Whalebird | Mastodon, Pleroma, and Misskey client |
| Sengi | Multi-account Mastodon and Pleroma desktop client |
| Tuba | Explore the federated social web with Tuba for GNOME |
| TheDesk | Manages multiple Mastodon accounts and trending hashtags |
| Tokodon | Modern Mastodon client for Plasma and Plasma Mobile |
| Fedistar | Fediverse client application for the desktop |
| Tootle | GTK client providing a clean, native interface |
| Telephant | Lightweight and modern Mastodon client for the desktop |
| Kaiteki | Fediverse client for social-media sites |
| Hyperspace | Simplistic Mastodon desktop client |
Read our verdict in the software roundup.
| Web-BasedMastodon Clients | |
|---|---|
| Elk | Nimble Mastodon web client |
| Sengi | Multi-account Mastodon and Pleroma desktop client |
| Phanpy | Minimalistic opinionated Mastodon web client |
| tooty | Fully static web application running in recent browsers |
| Pinafore | Alternative web client for Mastodon, focused on speed and simplicity |
Read our verdict in the software roundup.
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