Go98Exceptionalhealth index
Go★ 4,960Sep 19, 2026
Maven97Exceptionalhealth index
Java★ 1,044Oct 19, 2026
Maven · npm97Exceptionalhealth index

line/armeriaYour go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, Retrofit, Reactive Streams, Spring Boot and Dropwizard.
Java★ 5,148Oct 20, 2026
Maven96Exceptionalhealth index

jetty/jetty.projectEclipse Jetty® - Web Container & Clients - supports HTTP/3, HTTP/2, HTTP/1, websocket, servlets, and more
Java★ 4,091Aug 28, 2026
PyPI · npm96Exceptionalhealth index

mitmproxy/mitmproxyAn interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
Python · TypeScript★ 45.1K↓ 4M/moSep 16, 2026
—95Exceptionalhealth index
Scala · Java★ 196Oct 19, 2026
crates.io94Exceptionalhealth index
Rust★ 11.8K↓ 757.8K/moAug 27, 2026
Go94Exceptionalhealth index
Go★ 32.7KSep 16, 2026
crates.io92Excellenthealth index

hyperium/h2HTTP 2.0 client & server implementation for Rust.
Rust★ 1,553↓ 55.7M/moSep 16, 2026
PyPI92Excellenthealth index

jawah/niquestsDrop-in replacement for Requests. Automatic HTTP/1.1, HTTP/2, and HTTP/3. WebSocket, and SSE included. WASI Supported.
Python★ 2,470↓ 1.5M/moSep 17, 2026
PyPI92Excellenthealth index

ozeranskii/httptapRich-powered CLI that breaks each HTTP request into DNS, connect, TLS, wait, and transfer phases with waterfall timelines, compact summaries, or metrics-only output.
Python★ 811↓ 801/moSep 14, 2026
NuGet · npm91Excellenthealth index
C#★ 4,450Sep 15, 2026
Maven91Excellenthealth index
Java★ 14.7KAug 27, 2026
npm · RubyGems91Excellenthealth index
C++ · TypeScript★ 991↓ 526.9K/moSep 10, 2026
Go91Excellenthealth index
C++ · C★ 5,052Sep 20, 2026
npm90Excellenthealth index

adobe/fetchSimplified HTTP/1(.1) and HTTP/2 requests with Server Push Support
JavaScript★ 60↓ 216.4K/moSep 15, 2026
Maven90Excellenthealth index
Java · Ballerina★ 130Sep 17, 2026
crates.io90Excellenthealth index
Rust★ 2,374↓ 543/moOct 8, 2026
crates.io89Excellenthealth index
Rust★ 1,076↓ 222.8K/moOct 20, 2026
npm · crates.io89Excellenthealth index

sqdshguy/wreq-jsHTTP client for Node.js with browser TLS fingerprint impersonation
TypeScript · Rust★ 402↓ 498.7K/moSep 23, 2026
PyPI88Excellenthealth index

jawah/urllib3.futureInplace replacement for urllib3 capable of async with automatic HTTP/1, HTTP/2 and HTTP/3 transport.
Python★ 69↓ 1.5M/moOct 19, 2026
crates.io87Excellenthealth index
Rust★ 21↓ 233.2K/moSep 14, 2026
PyPI · crates.io87Excellenthealth index
Rust · Python★ 1,441Sep 17, 2026
crates.io86Excellenthealth index

c410-f3r/wtxWritten by humans. WTX is a collection of different transport implementations and related tools focused primarily on web technologies.
Rust★ 400↓ 3,413/moSep 15, 2026
crates.io86Excellenthealth index
Rust★ 790↓ 393.8K/moOct 22, 2026
crates.io83Excellenthealth index
Rust★ 82Sep 16, 2026
Maven83Excellenthealth index
Java★ 53Sep 13, 2026
Hex83Excellenthealth index

mtrudel/banditBandit is a pure Elixir HTTP server for Plug & WebSock applications
Elixir★ 1,921↓ 937.8K/moSep 9, 2026
NuGet81Excellenthealth index

haga-rak/fluxzy.coreFast and fully streamed Man-On-The-Middle to intercept, record, impersonate and alter HTTP/1.1, H2, websocket and gRPC traffic.
C#★ 370Sep 15, 2026
crates.io81Excellenthealth index

hatoo/ohaOhayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.
Rust★ 10.5K↓ 1,822/moAug 28, 2026