Coyim
coyim/coyim
An open-source alternative to Berty, Session, Telegram, Threema and WhatsApp.
coyim - a safe and secure chat client (from the repository)
- Stars
- 617
- Licence
- NOASSERTION
- Last push
- 2026-07-10
- Written in
- Go
Is it alive?
Four readings from the repository, each with the rule behind it. No blended score.
Activity
Slowing
Last push 4 months ago
Active: pushed within 90 days. Slowing: within a year. Quiet: longer.
Releases
Stale
v0.4.1, 4.1 years ago
Recent: a tagged release within six months. Some projects ship from the main branch and never tag.
Issues
92% closed
65 open · 763 closed
Share of all issues ever filed that are now closed. Under 20 issues is too few to read.
Momentum
+2 in 9 days
617 stars
Change in stars across our daily readings, over up to 30 days. Needs a week of readings.
What a business may do with it
Not identifiedNOASSERTION
GitHub could not match this licence to a standard one. It may be custom or source-available; read the repository’s LICENSE file before relying on it.
This describes the licence family GitHub identified, not legal advice about this project. The repository’s own LICENSE file is what binds you.
Run it yourself
Coyim’s README does not show a docker run, docker compose up or helm install in a code block, so this page will not guess one. It may be a desktop app, a library, or documented on its website.
Coyim against the other open-source options
Every project offered against Berty, Session and 3 more, most-starred first.
| Project | Stars | Activity | Licence | Self-host | Language |
|---|---|---|---|---|---|
 MeiliSearch | 59,605 | Active | Not identified | ○ | Rust |
 Signal Android | 29,494 | Active | Network copyleft | ○ | Kotlin |
 Berty | 9,329 | Active | Not identified | ○ | TypeScript |
 Lokinet | 2,105 | Active | Copyleft | ○ | C++ |
 Speek | 768 | Quiet | Not identified | ○ | C++ |
 Coyim (this page) | 617 | Slowing | Not identified | ○ | Go |
 Kontalk | 575 | Quiet | Copyleft | ○ | Java |
 Snikket | 467 | Active | Permissive | Compose | Lua |
Where this page comes from
- Stars, licence, activity, issues, releases and the self-host command are read from the repository. 2026-10-19
- The pairing with Berty, Session and 3 more and the category come from opensourcealternative.to, a community directory of open-source alternatives. We re-read it weekly.
- Star momentum comes from our own daily readings of the repository. How we collect data