head to head · open source
Puter vs Fluxer
Puter has 44,062 GitHub stars, 4,140 forks, 19 open issues and last shipped yesterday. Fluxer has 10,750 stars, 844 forks, 111 open issues and last shipped yesterday. Puter leads on adoption by 310% (44,062 vs 10,750 stars). Puter is written in TypeScript under AGPL-3.0; Fluxer is written in TypeScript under AGPL-3.0. Puter has attracted 9% as many forks as stars, Fluxer 8%. Puter was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| Puter | Fluxer | |
|---|---|---|
| GitHub stars | ★ 44K | ★ 11K |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 4.1K | ⑂ 844 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Puter if
- You weight community size — 44K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Fluxer if
- You want the Fluxer feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Fluxer fits your workflow better
About Puter
The Open Source Internet Computer! « LIVE DEMO » Puter.com · App Store · Developers · X Puter Puter is an advanced, open source, self hostable internet computer designed to be feature rich, fast, and highly extensible. For Users Puter's goal is to provide you with every app and feature you need to work, create, and play under one roof. From a simple Notepad and Voice Recorder to Spreadsheet and Camera, Puter wants to be the all in one solution for your digital life. For Developers Puter provides everything you need to build and publish web apps and games. From AI to Cloud Storage and Database to Serverless…
read the full Puter overview →
About Fluxer
Fluxer Fluxer is a free and open source instant messaging and VoIP chat app built for friends, groups, and communities.
read the full Fluxer overview →
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Frequently asked questions
Is Puter or Fluxer more popular?
Puter has 44,062 GitHub stars and Fluxer has 10,750. Puter has the larger community by that measure.
Are Puter and Fluxer free?
Both are open source. Puter is licensed under AGPL-3.0 and Fluxer under AGPL-3.0. Neither carries a licence fee.
What is the difference between Puter and Fluxer?
Puter is written in TypeScript and Fluxer 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, Puter or Fluxer?
Choose Puter if you want the larger community (44,062 stars) or its AGPL-3.0 licence terms. Choose Fluxer if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.