End-to-end encrypted notes, tasks, files, passwords, journal and bookmarks. Keyed by a 12-word BIP-39 phrase: no email, no password, no account to leak. The full client source for web, desktop and mobile is published, along with the encryption (XChaCha20-Poly1305, HKDF-SHA256, Ed25519) and the threat model, so the privacy claims are falsifiable.

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• Updated Nov 12, 2026
• TypeScript

Client-side AES-256-GCM zero-knowledge encryption library. Browser-native Web Crypto API, no dependencies. Powers FileShot.io.

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• Updated Jun 3, 2026
• HTML

A complete, reliable, secure and open source webapp based on zero-knowledge encryption to deal with TOTP

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• Updated Nov 11, 2026
• Python

A Modern, Secure, and Local-First SSH Terminal with Zero-Knowledge Encryption

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• Updated Nov 9, 2026
• TypeScript

Keychi is the best password manager for securely storing, managing data such as passwords, passkeys, OTP and credit cards.

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• Updated Dec 14, 2025
• TypeScript

E2E Encrypted File sharing platform with client side encryption (AES-GCM), Digital signature (ECDH) and Zero knowledge Architecture || 7th Sem Project

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• Updated Apr 4, 2026
• TypeScript

A zero-knowledge encrypted cloud vault. Built with Next.js, Express, Prisma, PostgreSQL and client-side AES-256 encryption.

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• Updated Oct 2, 2026
• TypeScript

A self-hosted, federated, zero-knowledge encrypted mail system in a single PHP file. AES-256-GCM encryption, PBKDF2 key derivation, and encrypted attachments ensure the server never sees your message password. No SMTP. No external dependencies. Just drop xmail.php and go.

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• Updated Mar 7, 2026
• PHP

RozVibe is a secure digital journal built so you never have to self-censor. This repository open-sources the client-side AES-256-GCM cryptography that powers RozVibe's zero-knowledge architecture.

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• Updated Jul 31, 2026
• Dart

This is a implementation of the Lastpass encryption algorithm in JavaScript.

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• Updated May 14, 2024
• JavaScript

Self-hosted encrypted media vault server — AES-256 encryption for photos & videos with a local web gallery.

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• Updated Oct 28, 2026
• Python

A secure, privacy-focused file sharing platform with end-to-end encryption using zero-knowledge architecture.

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• Updated Nov 29, 2025

Self-hosted encrypted file storage and sharing for Debian 13, with a Python/FastAPI backend, a responsive web UI, browser-only file passwords, and a second independent encryption layer on the server.

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• Updated Oct 21, 2026
• Python

FlowBridge is a C-based TCP file transfer system enabling reliable transmission between devices via local networks or ZeroTier. Features sender/receiver architecture, 64KB chunked transfers, real-time progress tracking, and file integrity verification. Demonstrates socket programming, TCP protocol, and network fundamentals.

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• Updated May 5, 2026
• C

Euro-Office Document Server connector for SkyeCONNEX distributed cloud storage

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• Updated Mar 31, 2026
• Python

High-performance, client-side zero-knowledge security engine powered by Rust WebAssembly, Argon2id, and active memory zeroization.

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• Updated Nov 1, 2026
• HTML

How to encrypt and decrypt values in a project and let anyone with access use the data

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• Updated Jun 8, 2024
• TypeScript

Megh - Zero-Knowledge Encrypted Cloud Storage. Source-available under BSL 1.1.

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• Updated Sep 4, 2026
• JavaScript

A privacy-preserving web application demonstrating DID/Wallet login (SIWE), Semaphore ZKP group membership proofs, end-to-end encryption with WebCrypto API, IPFS decentralized storage, and differential privacy analytics — no username/password required. · Built with Manus roted with window.ethereum.

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• Updated Jun 5, 2026
• TypeScript

"zeroward is a zero knowledge encryption command line application for Cloud Storage Users.

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• Updated Jun 7, 2024
• Go