A SIP/WebRTC voice agent
About active-call #
active-call is a standalone Rust crate for building AI Voice Agents. It provides high-performance infrastructure bridging AI models with real-world telephony and web communications.
active-call is an open-source project written primarily in Rust, with 189 stars on GitHub. It was last updated in September 2026.
docker run --rm -v $(pwd)/data/models:/models \
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active-call vs. the alternatives #
| Record | Stars | Pricing | ||
|---|---|---|---|---|
| active-callthis listing | 189 | Rust | β | Open source |
| xiaozhi-esp32-server | 11k | JavaScript | MIT | Open source |
| ten-vad | 2.3k | C | β | Open source |
| bailing | 1.8k | Python | MIT | Open source |
| CyberVerse | 1.6k | Python | GPL-3.0 | Open source |
| RCLI | 1.5k | C++ | MIT | Open source |