E

encryption

SmartSmile – Together for fair dental care An open-source, AI-powered platform that empowers patients in the U.S. to anonymously compare dental pricing, verify advertised specials, detect upsells, and find affordable, trustworthy care. Includes encrypted receipt and ad uploads, dentist/office profiles, diagnostic AI, and a Patient Shopping Navigator. https://roxanneardary.com/smartsmile/

Resilient, Cryptographic, Verifiable DNS

DNS engine that only uses standards compliant encrypted transports

https://rcvd.net

Secure Encryption and Transfer Tool

https://biomedit.gitlab.io/docs/sett/

TypeScript browser utility library — modular, type-safe, zero-dependency helpers for storage, cookies, events, encryption, and more

Lightweight, fast, secure, and easy to use encryption system.

Mirror of https://github.com/hwdsl2/setup-ipsec-vpn. Please open issues and pull requests there. Scripts to build your own IPsec VPN server, with IPsec/L2TP, Cisco IPsec and IKEv2.

FerroCrypt is a pure Rust library, CLI, and desktop application for encrypting and decrypting files and directories using password-based or key-pair-based encryption.

Mirror of https://github.com/hwdsl2/docker-ipsec-vpn-server. Please open issues and pull requests there. Docker image to run an IPsec VPN server, with IPsec/L2TP, Cisco IPsec and IKEv2. https://hub.docker.com/r/hwdsl2/ipsec-vpn-server

PrivyKey is an open-source, privacy-first authentication app that generates and manages secure two-factor authentication (2FA) codes using fully encrypted, local-only storage. Built with a modular, zero-knowledge architecture, it ensures that users retain complete control over their authentication secrets while maintaining strong protection against breaches, phishing, and unauthorized access. https://roxanneardary.com/privykey/

WorkBench is an open-source creator platform designed to help designers, developers, artists, and gamers collaborate, build, and earn in a transparent ecosystem. It provides tools to track sales, reviews, and derivatives, while protecting original work through knockoff detection and attribution tracking. The platform includes a secure collaboration hub with end-to-end encryption, two-factor authentication, and mandatory KYC for all financial activity. Users can monetize their creations through multi-currency payments, micro-royalties on derivatives, and an integrated marketplace, all supported by real-time exchange rates and extensible open-source infrastructure. https://roxanneardary.com/workbench/

DrivePass is an open-source, privacy-first vehicle access platform that replaces traditional key fobs with secure, encrypted identity authentication. Designed for retrofit compatibility, it enables lock, unlock, remote start, and vehicle authorization through a zero-trust security architecture with mandatory 2FA, hardware-backed cryptography, and offline-first operation—giving users full control over access to their own vehicles without subscriptions or proprietary lock-in. https://roxanneardary.com/drivepass/

Sentryx is an open-source, modular cloud backup and data protection system designed to give users full control over their data through end-to-end encryption, distributed storage, and secure authentication. Built under the AGPL-3.0+ license, it combines a scalable architecture with optional AI-assisted intelligence and enterprise-grade security features, making it suitable for personal, organizational, and large-scale infrastructure use while remaining transparent and community-driven. https://gitlab.com/Roxanne_Ardary/sentryx

MeshCore is a modular, privacy-first infrastructure for managing digital identity, credentials, and secure authentication data across devices. Built as an encrypted, self-hostable system under the AGPL 3.0+ license, it unifies passwords, API keys, secure notes, and identity records into a connected identity graph. Designed with a strict modular architecture, MeshCore supports extensible components for autofill, sync, intelligence, and plugin-based expansion while keeping all sensitive data encrypted and under user control. https://roxanneardary.com/meshcore/

Cirra Chat is a modular, all-in-one communication platform designed to unify messaging across multiple providers into a single, extensible system. Built with a focus on scalability, modular architecture, and clean separation of concerns, it enables developers to integrate multiple messaging services through standardized adapters while maintaining a consistent user experience. The system is designed to support future real-time messaging, encryption layers, and plugin-based expansion. https://roxanneardary.com/cirra-chat/

Recovery components for AmberKey: offline recovery tools, crypto core (SLIP-39 + age), and format specs. Apache-2.0. Your vault opens without us. https://amberkey.app

GuardianEcho is an open-source, encrypted, identity-verified whistleblower reporting platform designed to help families safely report threats or misconduct from institutions while protecting reporter anonymity. Built under the AGPL-3.0+ license, it uses end-to-end encryption, strict identity separation, and secure audit systems to ensure reports are both verifiable and privacy-preserving. https://roxanneardary.com/guardianecho/

Split file into encrypted horcrux-files, reconstitutable without key

BridgeBuddy is a secure, AI-guided platform that helps senior citizens easily access government services through simple, step-by-step assistance. Designed with large text, clear instructions, and user confirmation at every stage, it transforms complex systems like Medicare, Social Security, and tax services into a calm, guided experience. With encrypted identity verification and an optional personalized Chibi companion, BridgeBuddy makes essential services easier, safer, and more human-centered. https://roxanneardary.com/bridgebuddy/

Express 5 + Socket.IO control service for an Arduino motion ride: streams AES-encrypted CSV motion telemetry over serial, syncs video across consoles, JWT auth, ride queue with emergency stop.

PolyConnect is an open-source, fully encrypted, stateless, and modular API platform that unifies multiple third-party services under a single intelligent architecture. It offers AI-powered adapters, secure end-to-end communication, cross-API joins, SDK generation, observability, and automated workflows. Designed for developers and enterprises, PolyConnect provides a fast, flexible, future-proof solution for integrating, monitoring, and automating any API ecosystem. https://roxanneardary.com/polyconnect/