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src=\"https://raw.githubusercontent.com/webrtc-rs/webrtc-rs.github.io/master/res/webrtc.rs.png\" alt=\"WebRTC.rs\"\u003e\u003c/a\u003e\n \u003cbr\u003e\n\u003c/h1\u003e\n\u003cp align=\"center\"\u003e\n \u003ca href=\"https://github.com/webrtc-rs/webrtc/actions\"\u003e\n  \u003cimg src=\"https://github.com/webrtc-rs/webrtc/workflows/cargo/badge.svg\"\u003e\n \u003c/a\u003e\n \u003ca href=\"https://codecov.io/gh/webrtc-rs/webrtc\"\u003e\n  \u003cimg src=\"https://codecov.io/gh/webrtc-rs/webrtc/branch/master/graph/badge.svg\"\u003e\n \u003c/a\u003e\n \u003ca href=\"https://deps.rs/repo/github/webrtc-rs/webrtc\"\u003e\n  \u003cimg src=\"https://deps.rs/repo/github/webrtc-rs/webrtc/status.svg\"\u003e\n \u003c/a\u003e\n \u003ca href=\"https://crates.io/crates/webrtc\"\u003e\n  \u003cimg src=\"https://img.shields.io/crates/v/webrtc.svg\"\u003e\n \u003c/a\u003e\n \u003ca href=\"https://docs.rs/webrtc\"\u003e\n  \u003cimg src=\"https://docs.rs/webrtc/badge.svg\"\u003e\n \u003c/a\u003e\n \u003ca href=\"https://doc.rust-lang.org/1.6.0/complement-project-faq.html#why-dual-mitasl2-license\"\u003e\n  \u003cimg src=\"https://img.shields.io/badge/license-MIT%2FApache--2.0-blue\" alt=\"License: MIT/Apache 2.0\"\u003e\n \u003c/a\u003e\n \u003ca href=\"https://discord.gg/4Ju8UHdXMs\"\u003e\n  \u003cimg src=\"https://img.shields.io/discord/800204819540869120?logo=discord\" alt=\"Discord\"\u003e\n \u003c/a\u003e\n \u003ca href=\"https://twitter.com/WebRTCrs\"\u003e\n  \u003cimg src=\"https://img.shields.io/twitter/url/https/twitter.com/webrtcrs.svg?style=social\u0026label=%40WebRTCrs\" alt=\"Twitter\"\u003e\n \u003c/a\u003e\n\u003c/p\u003e\n\u003cp align=\"center\"\u003e\n Async-friendly WebRTC implementation in Rust\n\u003c/p\u003e\n\n\u003cp align=\"center\"\u003e\n\u003cstrong\u003eSponsored with 💖 by\u003c/strong\u003e\u003cbr\u003e\n\u003c/p\u003e\n\u003cp align=\"center\"\u003e\n\u003cstrong\u003eGold Sponsors:\u003c/strong\u003e\u003cbr\u003e\n\u003ca href=\"https://www.recall.ai\" target=\"_blank\"\u003e\n\u003cimg src=\"https://raw.githubusercontent.com/webrtc-rs/webrtc-rs.github.io/master/res/recall_md.svg\"\nalt=\"Recall.ai\"\u003e\n\u003c/a\u003e\u003cbr\u003e\n\u003cp align=\"center\"\u003e\n\u003cstrong\u003eSilver Sponsors:\u003c/strong\u003e\u003cbr\u003e\n\u003ca href=\"https://getstream.io/video/voice-calling/?utm_source=https://github.com/webrtc-rs/webrtc\u0026utm_medium=sponsorship\u0026utm_content=\u0026utm_campaign=webrtcRepo_July2023_video_klmh22\" target=\"_blank\"\u003e\n\u003cimg src=\"https://raw.githubusercontent.com/webrtc-rs/webrtc-rs.github.io/master/res/stream-logo.png\" height=\"50\" alt=\"Stream Chat\"\u003e\n\u003c/a\u003e\u003cbr\u003e\n\u003ca href=\"https://channel.io/\" target=\"_blank\"\u003e\n\u003cimg src=\"https://raw.githubusercontent.com/webrtc-rs/webrtc-rs.github.io/master/res/ChannelTalk_logo_md.png\" alt=\"ChannelTalk\"\u003e\n\u003c/a\u003e\u003cbr\u003e\n\u003cstrong\u003eBronze Sponsors:\u003c/strong\u003e\u003cbr\u003e\n\u003ca href=\"https://github.com/AdrianEddy\" target=\"_blank\"\u003eAdrianEddy\u003c/a\u003e\u003cbr\u003e\n\u003c/p\u003e\n\n\u003c!--details\u003e\n\u003csummary\u003e\u003cb\u003eTable of Content\u003c/b\u003e\u003c/summary\u003e\n\n- [Overview](#overview)\n- [Open Source License](#open-source-license)\n- [Contributing](#contributing)\n\n\u003c/details--\u003e\n\n## Overview\n\nWebRTC.rs is an async-friendly WebRTC implementation in Rust, originally inspired by and largely rewriting the Pion\nstack. The project is currently evolving into a clean, ergonomic, runtime-agnostic implementation that works with any async runtime (Tokio, async-std, smol, embassy).\n\n**Architecture:**\n- **[rtc](https://github.com/webrtc-rs/rtc)**: Sans-I/O protocol core with complete WebRTC stack (95%+ W3C API compliance)\n- **webrtc** (this crate): Async-friendly API with runtime abstraction layer\n\n**📖 Learn more:** Read our [architecture blog post](https://webrtc.rs/blog/2026/01/31/async-friendly-webrtc-architecture.html) for design details and roadmap.\n\n### 🚨 Important Notice: v0.17.x Feature Freeze \u0026 v0.20.0+ Development\n\n**v0.17.x is the final feature release of the Tokio-coupled async WebRTC implementation.**\n\n#### Current Status (February 2026)\n\n- **v0.17.x branch**: Receives **bug fixes only** (no new features). Use this for Tokio-based production applications.\n- **Master branch**: Under active development for **v0.20.0** with new Sans-I/O architecture and runtime abstraction.\n\n#### **What's Changing in upcoming v0.20.0+?**\n\nThe new architecture will address critical issues in v0.17.x:\n- ❌ Callback hell and Arc explosion\n- ❌ Resources leak in callback\n- ❌ Tight Tokio coupling (cannot use async-std, smol, embassy)\n\n**v0.20.0+ will provide:**\n\n✅ **Runtime Independence**\n- Support for Tokio, async-std, smol, embassy via Quinn-style runtime abstraction\n- Feature flags: `runtime-tokio` (default), `runtime-async-std`, `runtime-smol`, `runtime-embassy`\n\n✅ **Clean Event Handling**\n- Trait-based event handlers with native `async fn in trait`\n- No more callback Arc cloning or `Box::new(move |...| Box::pin(async move { ... }))`\n- Centralized state management with `\u0026mut self`\n\n✅ **Sans-I/O Foundation**\n- Protocol logic completely separate from I/O (via [rtc](https://github.com/webrtc-rs/rtc) crate)\n- Deterministic testing without real network I/O\n- Zero-cost abstractions\n\n#### **How to Provide Feedback**\n\nWe're actively designing v0.20.0+ and welcome your input:\n- Review the [architecture blog post](https://webrtc.rs/blog/2026/01/31/async-friendly-webrtc-architecture.html)\n- Join discussions on [GitHub Issues](https://github.com/webrtc-rs/webrtc/issues)\n- Chat with us on [Discord](https://discord.gg/4Ju8UHdXMs)\n\n**For production use:** Stick with v0.17.x branch until v0.20.0+ is stable.  \n**For early adopters:** Follow master branch development and provide feedback!\n\n## Open Source License\n\nDual licensing under both MIT and Apache-2.0 is the currently accepted standard by the Rust language community and has\nbeen used for both the compiler and many public libraries since (\nsee \u003chttps://doc.rust-lang.org/1.6.0/complement-project-faq.html#why-dual-mitasl2-license\u003e). In order to match the\ncommunity standards, webrtc-rs is using the dual MIT+Apache-2.0 license.\n\n## Contributing\n\nContributors or Pull Requests are Welcome!!!\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fwebrtc-rs%2Fwebrtc","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fwebrtc-rs%2Fwebrtc","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fwebrtc-rs%2Fwebrtc/lists"}