head to head · open source
go2rtc vs NSMusicS
go2rtc has 14,208 GitHub stars, 1,323 forks, 928 open issues and last shipped 12 days ago. NSMusicS has 2,254 stars, 96 forks, 42 open issues and last shipped 3 months ago. go2rtc leads on adoption by 530% (14,208 vs 2,254 stars). go2rtc is written in Go under MIT; NSMusicS is written in Vue under AGPL-3.0. go2rtc has attracted 9% 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 | ★ 14K | ★ 2.3K |
| License | MIT | AGPL-3.0 |
| Written in | Go | Vue |
| Last push | 2026-09-06 | 2026-07-01 |
| Forks | ⑂ 1.3K | ⑂ 96 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick go2rtc if
- You weight community size — 14K 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
go2rtc is a camera streaming application written in Go and released under the MIT license. It runs as a zero dependency binary on Windows, macOS, Linux, and FreeBSD, and it also ships as a Docker image, a Home Assistant add on, and a Home Assistant integration. The project lives in the smart home and media server ecosystem, with topics spanning Home Assistant, HomeKit, ONVIF, RTSP, RTMP, HLS, MJPEG, MP4, and FFmpeg. It can be embedded into another project through its HTTP API or run as a standalone application with a web interface at http://localhost:1984/ .
read the full go2rtc overview →
About NSMusicS
NSMusicS is a cross platform music client for local libraries, private cloud music, and self hosted streaming ecosystems. It is written in Vue and released under AGPL 3.0. Its paired server, NineSong, provides a cloud native backend for music and is intended to support broader personal digital center scenarios over time, including video, gallery, notes, and documents.
read the full NSMusicS overview →
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Frequently asked questions
Is go2rtc or NSMusicS more popular?
go2rtc has 14,208 GitHub stars and NSMusicS has 2,254. 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 (14,208 stars) or its MIT licence terms. Choose NSMusicS if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.