head to head · open source
Huly vs Mezon
Huly has 28,036 GitHub stars, 2,187 forks, 849 open issues and last shipped 3 days ago. Mezon has 2,011 stars, 62 forks, 85 open issues and last shipped yesterday. Huly leads on adoption by 1,294% (28,036 vs 2,011 stars). Huly is written in TypeScript under EPL-2.0; Mezon is written in TypeScript under a licence not recorded in this registry. Huly has attracted 8% as many forks as stars, Mezon 3%. Mezon was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (chat-application), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Huly | Mezon | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 2.0K |
| License | EPL-2.0 | Custom / other |
| Written in | TypeScript | TypeScript |
| Last push | 2026-10-31 | 2026-11-02 |
| Forks | ⑂ 2.2K | ⑂ 62 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Huly if
- You weight community size — 28K stars and counting
- You want the EPL-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Mezon if
- You want the Mezon feature set and don't need the biggest community
- Your stack matches TypeScript
- You evaluated both and Mezon fits your workflow better
About Huly
Huly Platform ⭐️ Your star shines on us. Star us on GitHub! [!IMPORTANT] Hosted Huly is shutting down — please migrate your data. The hosted Huly service is being discontinued because its hosting is no longer being funded. If you keep important data on the hosted platform, export and back it up, and migrate as soon as possible — we can help you move to either a self hosted setup or a hosted option. Not sure how? Follow the backup & restore guide for step by step instructions on downloading your backup and restoring it elsewhere. The service shutdown is expected on July 20 . Please make sure to export and migrate…
About Mezon
Mezon The Live, Work, and Play Platform – High performance · Lightweight · Real time. Mezon Bug Report Community Mezon Bug Report Community High performance, lightweight real time communication technology for communities. Mezon is a Live, Work, and Play platform. It’s perfect for gaming and chilling with friends, or even building a global community. Customize your own space to talk, play, and hang out. Mezon also delivers enterprise grade performance with sub millisecond response times and support for millions of concurrent connections. That performance comes from owning the hot path end to end: high performance…
read the full Mezon overview →
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Frequently asked questions
Is Huly or Mezon more popular?
Huly has 28,036 GitHub stars and Mezon has 2,011. Huly has the larger community by that measure.
Are Huly and Mezon free?
Both are open source. Huly is licensed under EPL-2.0, and Mezon has no licence declared in this registry. Both are free to self-host.
What is the difference between Huly and Mezon?
Huly is written in TypeScript and Mezon in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Huly or Mezon?
Choose Huly if you want the larger community (28,036 stars) or its EPL-2.0 licence terms. Choose Mezon if its feature set, stack or Custom / other licence fits better. Both are self-hostable.