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#ssl

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

33 records
Tagged “ssl”Ranked by health index
—
88Excellenthealth index
aws/s2n-tls
An implementation of the TLS/SSL protocols
C★ 4,740↓ 0/moJul 14, 2026
Apache-2.0Jul 14, 2026 · metrics 1.13.0
PyPI
88Excellenthealth index
urllib3/urllib3
urllib3 is a user-friendly HTTP client library for Python
Python★ 4,043Jul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
PyPI
87Excellenthealth index
twisted/twisted
Event-driven networking engine written in Python.
Python★ 5,973↓ 14.7M/moJul 18, 2026
Custom licenseJul 18, 2026 · metrics 1.13.0
npm
84Goodhealth index
firebase/firebase-tools
The Firebase Command Line Tools
TypeScript★ 4,445↓ 9.4M/moJul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
PyPI · npm
84Goodhealth index
mitmproxy/mitmproxy
An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
Python · TypeScript★ 44.4KJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
Maven
83Goodhealth index
jetty/jetty.project
Eclipse Jetty® - Web Container & Clients - supports HTTP/3, HTTP/2, HTTP/1, websocket, servlets, and more
Java★ 4,090Jul 15, 2026
Custom licenseJul 15, 2026 · metrics 1.13.0
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82Goodhealth index
WolfSSL/wolfssl
The 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★ 2,873↓ 0/moJul 13, 2026
GPL-3.0Jul 13, 2026 · metrics 1.13.0
crates.io
81Goodhealth index
rustls/rustls
A modern TLS library in Rust
Rust★ 7,524↓ 2,425/moJul 17, 2026
Custom licenseJul 17, 2026 · metrics 1.13.0
PyPI
80Goodhealth index
cherrypy/cheroot
Cheroot is the high-performance, pure-Python HTTP server used by CherryPy. Docs -->
Python★ 202Jul 21, 2026
BSD-3-ClauseJul 21, 2026 · metrics 1.13.0
PyPI
77Goodhealth index
pyca/pyopenssl
A Python wrapper around the OpenSSL library
Python★ 943Jul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 1.13.0
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73Goodhealth index
drwetter/testssl.sh
Testing TLS/SSL encryption anywhere on any port
Shell★ 9,129Jul 17, 2026
GPL-2.0Jul 17, 2026 · metrics 1.13.0
Go · npm
72Goodhealth index
certimate-go/certimate
An open-source and free self-hosted SSL certificates ACME tool, automates the full-cycle of issuance, deployment, renewal, and monitoring visually. 完全开源免费的自托管 SSL 证书 ACME 工具，申请、部署、续期、监控全流程自动化可视化，支持各大主流云厂商。
Go · TypeScript★ 8,810Jul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
Packagist
70Goodhealth index
composer/ca-bundle
Lets you find a path to the system CA bundle, and includes a fallback to the Mozilla CA bundle.
PHP★ 2,959↓ 6.6M/moJul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
RubyGems · Maven
67Moderatehealth index
jruby/jruby-openssl
JRuby's OpenSSL gem
Java · Ruby★ 49Jul 22, 2026
Custom licenseJul 22, 2026 · metrics 1.13.0
Go
66Moderatehealth index
cplieger/cert-converter
Automatically converts PEM certificates to PFX format whenever they renew — set it and forget it
Go★ 0Jul 18, 2026
GPL-3.0Jul 18, 2026 · metrics 1.13.0
PyPI
66Moderatehealth index
python-trio/trustme
#1 quality TLS certs while you wait, for the discerning tester
Python★ 603Jul 17, 2026
Custom licenseJul 17, 2026 · metrics 1.13.0
crates.io
65Moderatehealth index
omjadas/hudsucker
Intercepting HTTP/S proxy
Rust★ 359↓ 25.9K/moJul 21, 2026
Apache-2.0Jul 21, 2026 · metrics 1.13.0
npm
64Moderatehealth index
0x80/firebase-tools-with-isolate
Firebase Tools with monorepo support via isolate-package
TypeScript★ 51↓ 41.1K/moJul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
Go
62Moderatehealth index
kanywst/y509
A terminal user interface (TUI) tool for viewing and analyzing X.509 certificate chains
Go★ 2Jul 22, 2026
Apache-2.0Jul 22, 2026 · metrics 1.13.0
NuGet
59Moderatehealth index
robinrodricks/FluentFTP
An FTP and FTPS client for .NET & .NET Standard, optimized for speed. Provides extensive FTP commands, File uploads/downloads, SSL/TLS connections, Automatic directory listing parsing, File hashing/checksums, File permissions/CHMOD, FTP proxies, FXP support, UTF-8 support, Async/await support, Powershell support and more. Written entirely in C#.
C#★ 3,388Jul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
PyPI
57Moderatehealth index
tlsfuzzer/tlslite-ng
TLS implementation in pure python, focused on interoperability testing
Python★ 269↓ 0/moJul 14, 2026
Custom licenseJul 14, 2026 · metrics 1.13.0
Hex
56Moderatehealth index
elixir-mint/castore
Up-to-date certificate store for Elixir. 🔐
Elixir★ 177↓ 850.3K/moJul 17, 2026
No licenseJul 17, 2026 · metrics 1.13.0
Go
54Moderatehealth index
https-cert/deploy
Open-source CLI for automated SSL certificate deployment to web servers and cloud providers
Go★ 3Jul 18, 2026
Apache-2.0Jul 18, 2026 · metrics 1.13.0
crates.io
53Moderatehealth index
VEY-OSS/rust-variant-ssl
No repository description published.
Rust★ 5↓ 5,024/moJul 18, 2026
No licenseJul 18, 2026 · metrics 1.13.0
Go · npm
53Moderatehealth index
cyberspacesec/certificate-skills
AI-native certificate security toolkit — Skills, CLI, MCP server & Go SDK for SSL/TLS analysis, cyberspace mapping and PKI operations
Go★ 0Jul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
crates.io
49At riskhealth index
actix/actix-net
A collection of lower-level libraries for composable network services.
Rust★ 773↓ 17.3M/moJul 19, 2026
Apache-2.0Jul 19, 2026 · metrics 1.13.0
Packagist
49At riskhealth index
skoerfgen/ACMECert
PHP client library for Let's Encrypt and other ACME v2 - RFC 8555 compatible Certificate Authorities
PHP★ 136↓ 4,555/moJul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
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49At riskhealth index
softmotions/iwnet
Asynchronous HTTP/IO C library, routing, websockets, SSL and reverse proxy.
C★ 183↓ 0/moJul 14, 2026
MITJul 14, 2026 · metrics 1.13.0