—99Exceptionalhealth index
C · Rust★ 4,763Sep 18, 2026
Go99Exceptionalhealth index
Go★ 14.1KSep 19, 2026
Go98Exceptionalhealth index

caddyserver/caddyFast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
Go★ 75.8KSep 16, 2026
Go98Exceptionalhealth index
Go★ 5,744Aug 28, 2026
crates.io97Exceptionalhealth index
Rust★ 7,587↓ 62.4M/moAug 28, 2026
PyPI97Exceptionalhealth index
Python★ 5,978↓ 14.7M/moAug 27, 2026
—97Exceptionalhealth index

wolfSSL/wolfsslThe wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3! Update to wolfSSL 5.9.1 for the latest CVE fixes.
C · Assembly★ 2,970Oct 20, 2026
crates.io96Exceptionalhealth index
Rust★ 27.4K↓ 4.1M/moSep 15, 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
Go · Maven · npm95Exceptionalhealth index

AthenZ/athenzOpen source platform for X.509 certificate based service authentication and fine grained access control in dynamic infrastructures. Athenz supports provisioning and configuration (centralized authorization) use cases as well as serving/runtime (decentralized authorization) use cases.
Java · JavaScript★ 1,007Sep 13, 2026
crates.io95Exceptionalhealth index

actix/actix-netA collection of lower-level libraries for composable network services.
Rust★ 775↓ 22.3M/moAug 27, 2026
Go95Exceptionalhealth index

go-acme/legoLet's Encrypt/ACME client and library written in Go
Go★ 9,868Sep 15, 2026
crates.io94Exceptionalhealth index

plabayo/ramamodular service framework to move and transform network packets
Rust★ 1,244↓ 1.6M/moOct 21, 2026
Go93Exceptionalhealth index

XTLS/Xray-coreXray, Penetrates Everything. Also the best v2ray-core. Where the magic happens. An open platform for various uses.
Go★ 41.6KSep 16, 2026
PyPI93Exceptionalhealth index
Python★ 944Sep 9, 2026

Icinga/icinga2The core of our monitoring platform with a powerful configuration language and REST API.
C++★ 2,237Sep 10, 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
crates.io92Excellenthealth index
Rust★ 83↓ 37.4K/moSep 18, 2026
crates.io91Excellenthealth index

compio-rs/compioA thread-per-core async Rust runtime with IOCP/io_uring/polling.
Rust★ 1,885↓ 854.2K/moSep 17, 2026
crates.io91Excellenthealth index
Rust★ 241↓ 42.6M/moSep 17, 2026
crates.io90Excellenthealth index
Rust★ 522↓ 1M/moSep 18, 2026
PyPI90Excellenthealth index

cubrid-lab/pycubridPure Python DB-API 2.0 (PEP 249) driver for CUBRID with asyncio and SSL/TLS support
Python★ 31↓ 13.8K/moOct 11, 2026
Go90Excellenthealth index
Go · Python★ 2,198Sep 14, 2026
crates.io90Excellenthealth index

maxlambrecht/rust-spiffeA collection of crates for SPIFFE workload identity, Workload API clients, SPIRE-specific APIs, and TLS integration.
Rust★ 42↓ 590.3K/moSep 11, 2026
crates.io90Excellenthealth index
Rust★ 2,374↓ 543/moOct 8, 2026
crates.io89Excellenthealth index
Rust★ 1,076↓ 222.8K/moOct 20, 2026
crates.io89Excellenthealth index

biandratti/huginn-netMulti-protocol passive fingerprinting library: TCP/HTTP (p0f-style) + TLS (JA4-style) analysis in Rust
Rust★ 218↓ 8,581/moSep 13, 2026
crates.io89Excellenthealth index
Rust · C++ · C★ 170↓ 20.8K/moSep 28, 2026