head to head · open source
go2rtc vs NSMusicS
go2rtc has 14,556 GitHub stars, 1,461 forks, 928 open issues and last shipped 8 days ago. NSMusicS has 2,245 stars, 97 forks, 42 open issues and last shipped 4 months ago. go2rtc leads on adoption by 548% (14,556 vs 2,245 stars). go2rtc is written in Go under MIT; NSMusicS is written in Vue under AGPL-3.0. go2rtc has attracted 10% as many forks as stars, NSMusicS 4%. go2rtc was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (media-server), 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
| go2rtc | NSMusicS | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 2.2K |
| License | MIT | AGPL-3.0 |
| Written in | Go | Vue |
| Last push | 2026-10-26 | 2026-07-01 |
| Forks | ⑂ 1.5K | ⑂ 97 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick go2rtc if
- You weight community size — 15K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick NSMusicS if
- You want the NSMusicS feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Vue
- You evaluated both and NSMusicS fits your workflow better
About go2rtc
Ultimate camera streaming application with support for dozens formats and protocols. zero dependency small app for all OS (Windows, macOS, Linux, FreeBSD) zero delay for many supported protocols (lowest possible streaming latency) streaming input from dozens formats and protocols streaming output in all popular formats streaming ingest in a number of popular formats publish any source to popular streaming services (YouTube, Telegram) on the fly transcoding only if necessary via FFmpeg two way audio support for many formats streaming audio to all cameras with two way audio support mixing tracks from different…
read the full go2rtc overview →
About NSMusicS
NSMusicS Workspace Language: English Chinese NSMusicS is a cross platform music client project for local libraries, private cloud music, and self hosted streaming ecosystems. Its paired server, NineSong, provides the cloud native backend for music today and is also intended to support broader personal digital center scenarios over time, including video, gallery, notes, documents, and more. Current Release And Roadmap As of April 9, 2026: The Windows release currently listed on Microsoft Store is the NSMusicS Flutter closed source paid edition. Microsoft Store web page: Windows Store deep link: ms windows…
read the full NSMusicS overview →
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Frequently asked questions
Is go2rtc or NSMusicS more popular?
go2rtc has 14,556 GitHub stars and NSMusicS has 2,245. go2rtc has the larger community by that measure.
Are go2rtc and NSMusicS free?
Both are open source. go2rtc is licensed under MIT and NSMusicS under AGPL-3.0. Neither carries a licence fee.
What is the difference between go2rtc and NSMusicS?
go2rtc is written in Go and NSMusicS in Vue. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, go2rtc or NSMusicS?
Choose go2rtc if you want the larger community (14,556 stars) or its MIT licence terms. Choose NSMusicS if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.