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Become a sponsor to Tokio

Tokio is an asynchronous runtime for the Rust programming language. The team maintains the runtime and useful tools for building networking services, including HTTP, gRPC, tracing, and byte manipulation utilities.

Tokio is a non-profit project. We are looking for funds to sponsor contributors who are not already employed to do so. We will also use the funds to pay for software, hardware, and SaaS services that support improvements to Tokio.

Current sponsors 134

Private Sponsor

Past sponsors 195

Private Sponsor

Meet the team

Featured work

  1. tokio-rs/tokio

    A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...

  2. tokio-rs/mio

    Metal I/O library for Rust.

    Rust 6,147
  3. tokio-rs/tracing

    Application level tracing for Rust.

    Rust 5,082
  4. tokio-rs/loom

    Concurrency permutation testing tool for Rust.

    Rust 1,941
  5. tokio-rs/bytes

    Utilities for working with bytes

    Rust 1,799

Select a tier

$ a month

Choose a custom amount.

$1 a month


❤️ You enjoy using Tokio and want to say thanks.

$15 a month


❤️ ❤️ You are an enthusiast and have gotten value from Tokio and wish to support us.

$100 a month


❤️ ❤️ ❤️ You are a small business using Tokio.

$500 a month


❤️ ❤️ ❤️ ❤️ Your business has several engineers using Tokio daily.

$1,000 a month


❤️ ❤️ ❤️ ❤️ ❤️ Tokio powers your business' core product.

$2,500 a month


❤️ ❤️ ❤️ ❤️ ❤️ ❤️ You have teams of engineers using Tokio.