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The easiest, most secure way to use WireGuard and 2FA.

The easiest, most secure way to use WireGuard and 2FA.

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any…

eBPF-based Networking, Security, and Observability

Secure offline storage of credentials with encrypted vaults, password generator, TOTP, YubiKey/OnlyKey support, browser integration, and CLI.

FreeRDP is a free remote desktop protocol library and clients

Bitwarden client apps (web, browser extension, desktop, and cli).

Dockerized mail server suite with Postfix, Dovecot, Rspamd, and ClamAV. Provides secure email hosting with integrated spam filtering, antivirus, and…

A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

🦄 A curated list of privacy & security-focused software and services

Secure, private AI agent operating system with local encrypted storage, OAuth/SSO authentication, policy-based access control, and extensible…

API-first identity and user management system for cloud-native applications. Handles login, registration, MFA, recovery, and profile management with…

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.

Memory-safe TLS library in Rust implementing TLS 1.2 and 1.3 with pluggable crypto providers, client/server modes, and certificate-based…

Code signing and transparency for containers and binaries

Cross-platform library to parse, modify, and abstract ELF, PE, and MachO executable formats. Supports C++, Python, and Rust APIs with disassembler,…

The cryptography-based networking stack for building unstoppable networks with LoRa, Packet Radio, WiFi and everything in between.

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…

Zero-trust networking platform that makes services invisible with cryptographic identity, policy-based access, and end-to-end encryption. Replaces…