C implementation of the Tox protocol, a serverless peer-to-peer library for encrypted instant messaging built on libsodium.
2.7K+2 this week311CGPL-3.0Updated 20 hours ago
1 alternative
Best open-source alternatives to Skype (2026)
Looking for a free, open-source alternative to Skype? These 1 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| TokTok/c-toxcore | ★ 2.7K | GPL-3.0 | 20 hours ago |
FAQ
- Is there a free, open-source alternative to Skype?
- Yes. The most popular open-source alternatives to Skype on Repolode are c-toxcore.
- Which Skype alternative should I choose?
- c-toxcore has the most GitHub stars and is released under GPL-3.0. Compare the license and last commit of each option in the table above before choosing.
How this list is made: AI reads each project's documentation to match it with products it can replace, every project passes our quality screening, and the list is ranked by GitHub stars. Stars updated Nov 6, 2026. How Repolode works