Tls GitHub Repositories (2026) · Open Source Tools

A modern, high-performance web server and reverse proxy built on Pingora Cloudflare Pingora's raw performance, wrapped in Caddy's minimalist developer experience

🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.

Rust port of @masterking32's MasterHttpRelayVPN — all credit to @masterking32 for the original idea and Python implementation. Free DPI bypass via a Google Apps Script relay with TLS SNI concealment. CLI + cross-platform desktop UI, HTTP + SOCKS5 proxy, no runtime deps.

Ultra fast and low latency asynchronous socket server & client C# .NET Core library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

A better whois and domain intelligence toolkit

Scriptable local traffic workbench for inspecting, intercepting, replaying, and rewriting HTTP/HTTPS and WebSocket traffic.

ProFTPD source code

A minimalist proxy tunnel for bypassing the GFW.

trust-manager is an operator for distributing trust bundles across a Kubernetes cluster.

Repository for F5 Container Ingress Services for Kubernetes & OpenShift.

Verify certificates using OS trust stores

Utility provider that works with Transport Layer Security keys and certificates. It provides resources that allow private keys, certificates and certficate requests to be created as part of a Terraform deployment.

Self-hosted web UI for mkcert: generate, download and monitor locally-trusted SSL certificates, with SCEP enrollment, SSO and Docker.

A Java library that implements a ByteChannel interface over SSLEngine, enabling easy-to-use (socket-like) TLS for Java applications.

istio-csr is an agent that allows for Istio workload and control plane components to be secured using cert-manager.

:globe_with_meridians: Namecoin to DNS bridge daemon

openhitls

Keeps track of certificates as they are deployed in a network environment.

AI and cloud-native proxy server and framework

Distributed, centrally-controlled Web Application Firewall built on pingap & Cloudflare Pingora. Semantic attack detection, Cloudflare-style rules, CC & Bot defense, automatic TLS, embedded i18n dashboard.