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

Production-grade Turborepo template for Next.js apps.

Postgres HA setup using repmgr

An easy to use, extensible boilerplate for Go applications

Postgres + Stolon for HA clusters as Fly apps.

PostgreSQL driver and toolkit for Go

Running gRPC services on Fly.io

A Swift command line tool for generating your Xcode project

A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.

Go toolkit for clean, composable, channel-based concurrency

Full sourcecode for the book, "Concurrency in Go" published by O'Reilly.

Generate type-safe code from SQL

A language for writing HTML user interfaces in Go.

Golang client for NATS, the cloud native messaging system.

A simple framework for mobile system design interviews

A tool that automatically analyzes a Bazel build's profile and offers suggestions on how to make it faster.

</> htmx - high power tools for HTML

Free Data Engineering course!

Apollo backend server

Uber's cross-platform mobile architecture framework - Android Repository

Manage your database schema as code

Database migrations. CLI and Golang library.

Download market data from Yahoo! Finance's API

A Gradle plugin that guards against unintentional dependency changes.

generate release PRs based on the conventionalcommits.org spec

Set up your GitHub Actions workflow with a specific version of Go

SwiftUI sample app using Clean Architecture. Examples of working with SwiftData persistence, networking, dependency injection, unit testing, and more.

🎨 Diagram as Code for prototyping cloud system architectures