head to head · open source
srs vs hopp
srs has 29,249 GitHub stars, 5,694 forks, 8 open issues and last shipped yesterday. hopp has 686 stars, 51 forks, 47 open issues and last shipped 2 days ago. srs leads on adoption by 4,164% (29,249 vs 686 stars). srs is written in C++ under MIT; hopp is written in Rust under AGPL-3.0. srs has attracted 19% as many forks as stars, hopp 7%. srs 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
| srs | hopp | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 686 |
| License | MIT | AGPL-3.0 |
| Written in | C++ | Rust |
| Last push | 2026-09-17 | 2026-09-16 |
| Forks | ⑂ 5.7K | ⑂ 51 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick srs if
- You weight community size — 29K stars and counting
- You want the MIT license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick hopp if
- You want the hopp feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Rust
- You evaluated both and hopp fits your workflow better
About srs
SRS (Simple Realtime Server) is an open source, AI driven real time media server written in C++ and released under the MIT license. It ingests and republishes live audio and video across a broad set of streaming protocols, including RTMP, WebRTC, HLS, HTTP FLV, HTTP TS, SRT, MPEG DASH, and GB28181. The project runs on Linux and macOS and is built for x86 64, ARMv7, AArch64, Apple M1, RISC V, LoongArch, and MIPS architectures. Codec support covers H.264, H.265, AV1, VP9, AAC, Opus, and G.711. The current line is SRS 8.0, and the project has been developed for roughly eleven years, with documentation published in b…
About hopp
Hopp is an open source, self hostable screen sharing and remote pair programming desktop app for developers and small engineering teams that want sub 100ms latency without depending on a proprietary SaaS backend.
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Frequently asked questions
Is srs or hopp more popular?
srs has 29,249 GitHub stars and hopp has 686. srs has the larger community by that measure.
Are srs and hopp free?
Both are open source. srs is licensed under MIT and hopp under AGPL-3.0. Neither carries a licence fee.
What is the difference between srs and hopp?
srs is written in C++ and hopp in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, srs or hopp?
Choose srs if you want the larger community (29,249 stars) or its MIT licence terms. Choose hopp if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.