An easy and powerful Rust HTTP Client
⑂ 1.4k◎ 467
Crate
h3
29
Repositories
97%
Actively maintained
28
Updated ≤ 30 days
47k
Total stars
29
Owners
Counted from the Cargo.toml manifests of the 29 indexed repositories that declare h3 as a dependency — not download counts. Dependency data last verified 2026-08-04.
Often used with
Crates that show up unusually often in h3 projects. The most distinctive pairings rank first — crates these projects use far more than the average indexed Rust project does, not just crates that are popular everywhere. Each percentage is the share of h3 projects that also use it.
h3-quinn89.7%quinn93.1%h234.5%hickory-proto20.7%rustls-platform-verifier20.7%webpki-roots51.7%hickory-resolver27.6%tokio-rustls79.3%rcgen51.7%rustls-pki-types37.9%hyper-rustls20.7%brotli20.7%socket255.2%aws-lc-rs17.2%rustls-native-certs24.1%x509-parser24.1%itoa17.2%pin-project-lite34.5%hyper-util62.1%rustls96.6%http-body-util55.2%rustls-pemfile27.6%http86.2%aes-gcm27.6%
Used by these organizations
29 repositories · 28 pushed in the last 30 days
Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.
⑂ 293◎ 58
The Mullvad VPN client app for desktop and mobile
⑂ 513◎ 138
A Rust based DNS client, server, and resolver
⑂ 616◎ 359
A fast, memory-safe web server written in Rust.
A thread-per-core async Rust runtime with IOCP/io_uring/polling.
⑂ 126◎ 19
custom protocol network proxy
⑂ 202◎ 19
Enterprise-oriented Generic Proxy Solutions
⑂ 80◎ 24
⑂ 129◎ 44
A simple and ultrafast http reverse proxy serving multiple domain names and terminating TLS for http/1.1, 2 and 3, written in Rust
⑂ 66◎ 18
Open-source MITM proxy to intercept, inspect, and mock network traffic.
A high-performance, programmable DNS engine in Rust with flexible pipeline-based routing.
⑂ 35◎ 12
A high-performance Rust implementation of the mihomo (Clash Meta) proxy kernel.
⑂ 41◎ 10
An IETF quic transport protocol implemented natively using async Rust
⑂ 23◎ 7
The Gossamer programming language and tooling
HyprStream: agentic infrastructure for continous online-learning applications
⑂ 11◎ 369
A blazingly fast, minimalist HTTP server built for modern Rust applications.
⑂ 4◎ 34
A very simple and straightforward HTTP client written in Rust.
Secure, embedded, High Performance API-first tunneling with public URLs, acting as a lightweight ingress and HTTP/3 proxy focused on low-latency forwarding
⑂ 9◎ 23
A high-performance, ergonomic web framework for Rust with native AI/LLM support.
Clojure and Rust
AI Governance Engine. One self-hostable gateway for AI traffic, APIs, MCP, and AI crawlers.
A self-hostable, open-source Discord alternative with federation and E2E encryption
A TLS-terminating HTTP/HTTPS forward proxy that lints traffic and writes captures. 🔧
A high-performance, secure, and cross-platform modules optimized for efficiency, scalability, and reliability.
HTTP benchmark client written in Rust, supporting HTTP/1.1, HTTP/2, and HTTP/3 (QUIC) with commandline mode and distributed mode.
Polyglot, deterministic, sandboxed WASM runtime. Run or compile any language to one sealed, reproducible artifact.
Dns resolver server and dns block