The most scalable and customizable permission server on the market. Fix your slow or broken permission system with Google's proven "Zanzibar" approach. Supports ACL, RBAC, and more. Written in Go, …

Go implementation of the Noise Protocol Framework

Leetcode solutions

💯 Curated coding interview preparation materials for busy software engineers

Systems design is the process of defining the architecture, modules, interfaces, and data for a system to satisfy specified requirements. Systems design could be seen as the application of systems …

A pattern-based approach for learning technical interview questions

A native implementation of the excellent XXHash hashing algorithm.

A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.

Generate type-safe code from SQL

The Go programming language

Network address types

GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence…

Simply beautiful open-source icons

120+ interactive Python coding interview challenges (algorithms and data structures). Includes Anki flashcards.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Randomized testing for Go

Rust explained using easy English

101+ coding interview problems in Go

Comfortable 3-finger and 4-finger swipe gesture using Xdotool in native C++

Immutable collections for Go

DNS library in Go

A simple zero-config tool to make locally trusted development certificates with any names you'd like.

The Swiss Army knife for 802.11, BLE, HID, CAN-bus, IPv4 and IPv6 networks reconnaissance and MITM attacks.

Cross platform GUI toolkit in Go inspired by Material Design

copy & paste-friendly golang crypto

An immutable radix tree implementation in Golang

GoDS (Go Data Structures) - Sets, Lists, Stacks, Maps, Trees, Queues, and much more