A collection of awesome software, libraries, documents, books, resources and cools stuffs about security.

An ACME-based certificate authority, written in Go.

Telegram-iOS

Pretty Good Privacy Guide

The Public Suffix List

Perkeep (née Camlistore) is your personal storage system for life: a way of storing, syncing, sharing, modelling and backing up content.

Git with a cup of tea, painless self-hosted git service

Go library for accessing the GitHub API

The Official USB Rubber Ducky Payload Repository

Outline Shadowsocks server

⚡ HTTP/2 Apple Push Notification Service (APNs) push provider for Go — Send push notifications to iOS, tvOS, and OSX apps, using the new APNs HTTP/2 protocol.

A lightweight and pure Swift implemented library for downloading and caching image from the web.

A collection of classic computer science books from Internet

Alpine-based s3fs client: mount from container, make available to other containers

A Docker image for a non-censoring, non-logging, DNSSEC-capable, DNSCrypt-enabled DNS resolver

Meld for macOS

PRISM is an user space stealth reverse shell backdoor, written in pure C.

An easier way to update the firmware of your Raspberry Pi

Firmware files for the Raspberry Pi

Modern Shadowsocks in Go