threema-ch/threema-web
Some data may be outdated — see provenance labels.
The Threema Web application. observed · 2026-10-01
Health v2 · maintenance only
89/100
- Activity 97
- Release rhythm 72
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-22. Adoption (stars, forks) is never an input.
- gap_med: 80.5
- age_days: 3542
- days_rel: 110
- days_push: 21
- n_releases_24m: 7
Adoption not part of the score
1069 stars · 108 forks observed · 2026-10-01
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Threema Web is the official browser-based web client for Threema, a privacy-focused end-to-end encrypted mobile messenger. It mirrors the mobile app to the desktop over WebRTC or encrypted WebSockets using SaltyRTC signaling, keeping all data end-to-end encrypted.
Use cases
- use threema messenger from a desktop browser
- mirror my phone's encrypted chats to my computer
- self-host a web client for threema
- send and receive threema messages without my phone in hand
- run a privacy-focused web messenger client in docker
When to choose
- you use Threema and want to chat from a desktop browser
- you want end-to-end encryption preserved on the web client
- you prefer self-hosting the web client via the official Docker image
When to avoid
- you need a native desktop app with new features - development is in maintenance mode pending Threema for Desktop 2.0
- you don't use Threema - this client only works with a paired Threema mobile app
- you want a general-purpose chat framework to build on
Facets
application · maturity maintenance
websocket cryptography chat-interface messaging-platforms privacy web-development browser self-hosted threema messenger webclient end-to-end-encryption webrtc saltyrtc angularjs secure-messaging web-server docker typescript
1 source
- readme: https://github.com/threema-ch/threema-web · fetched 2026-10-01 · 7149b1df3c98
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| threema-ch/threema-web | main | 89 |
For agents
markdown · JSON · MCP: product_card(name="threema-ch/threema-web")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem