head to head · open source
srs vs chitchatter
srs has 29,249 GitHub stars, 5,694 forks, 8 open issues and last shipped yesterday. chitchatter has 2,330 stars, 434 forks, 53 open issues and last shipped yesterday. srs leads on adoption by 1,155% (29,249 vs 2,330 stars). srs is written in C++ under MIT; chitchatter is written in TypeScript under GPL-2.0. srs has attracted 19% as many forks as stars, chitchatter 19%. 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 | chitchatter | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 2.3K |
| License | MIT | GPL-2.0 |
| Written in | C++ | TypeScript |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 5.7K | ⑂ 434 |
| 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 chitchatter if
- You want the chitchatter feature set and don't need the biggest community
- You prefer the GPL-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and chitchatter 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 chitchatter
Chitchatter is a TypeScript web chat application released under GPL 2.0 that provides secure peer to peer communication without a required central API server. It lives in the decentralized web mesh ecosystem, using React, WebRTC, Trystero, WebTorrent, and TURN relays to connect browsers directly. The project is a free, open source collaboration tool for private conversations, video and audio chats, screen sharing, and file transfer.
read the full chitchatter overview →
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Frequently asked questions
Is srs or chitchatter more popular?
srs has 29,249 GitHub stars and chitchatter has 2,330. srs has the larger community by that measure.
Are srs and chitchatter free?
Both are open source. srs is licensed under MIT and chitchatter under GPL-2.0. Neither carries a licence fee.
What is the difference between srs and chitchatter?
srs is written in C++ and chitchatter 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, srs or chitchatter?
Choose srs if you want the larger community (29,249 stars) or its MIT licence terms. Choose chitchatter if its feature set, stack or GPL-2.0 licence fits better. Both are self-hostable.