DNSCrypt / dnscrypt-proxy

dnscrypt-proxy 2 - A flexible DNS proxy, with support for encrypted DNS protocols.

bitnami / sealed-secrets

A Kubernetes controller and tool for one-way encrypted Secrets

yggdrasil-network / yggdrasil-go

An experiment in scalable routing as an encrypted IPv6 overlay network

rfjakob / gocryptfs

Encrypted overlay filesystem written in Go

anyproto / any-sync

An open-source protocol enabling high-performance, local-first, peer-to-peer, end-to-end encrypted collaborative apps.

sartoopjj / thefeed

DNS-based feed reader and lite messenger for environments where only DNS queries work. Read Telegram channels and public X accounts, and exchange end-to-end-encrypted messages with other users — all over DNS.

Shopify / ejson

EJSON is a small library to manage encrypted secrets using asymmetric encryption.

oleiade / trousseau

File based encrypted key-value store

mvanhorn / agentcookie

Your agent runs on a Mac that isn't your daily driver. agentcookie keeps its sessions in sync with the Mac you actually browse on, continuously, encrypted over Tailscale, so OpenClaw, Hermes, or any other agent runtime wakes up authenticated. macOS, peer-to-peer, no cloud middleman.

hashcott / ghostline

One-click encrypted DNS (DoH/DoT/DoQ/DNSCrypt), protection against DPI interference with zapret2 (or GoodbyeDPI on Windows), a local HTTP/SOCKS proxy with TLS fragmentation, and domain rules for Windows and Linux. ~30 MB RAM, no telemetry, always restores your original DNS. For privacy, security research and education.

JohnWatsoon / WatTunnel

Fast, encrypted TCP/UDP tunnel that keeps working when the network only lets ping through. ICMP, UDP, TCP, TLS, WebSocket, HTTP/2 and gRPC carriers in one process.