
libsignal
Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.

Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.

QuantumLock is an open-source, quantum-resistant Bitcoin protocol designed to protect digital assets from future quantum computing threats. Featuring…

The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™

A free, secure and open source app for Android to manage your 2-step verification tokens.

Policy enforcement, zero-trust identity, execution sandboxing, and audit logging for autonomous AI agents. Covers 10/10 OWASP Agentic Top 10 with…

PowerShell MachineAccountQuota and DNS exploit tools

Web interface to change and reset password in an LDAP directory

Open-source access management platform offering single sign-on, adaptive authentication, authorization, and federation for secure access to web,…


🔐 Learn authentication by building it right. An extensible, standards-compliant reference implementation for Cloudflare Workers with Hono, Turso,…

More private by default Firefox ESR. Fork of ghostery.

The goal of Axiom is to provide a completely anonymous, decentralized, and censorship-resistant social media platform. To make this possible, the…