Build Your Own X (github.com)

Article summary

The article presents a collection of tutorials and guides for building various technologies from scratch, including operating systems, compilers, and neural networks. The goal of these projects is to help programmers learn and understand the underlying concepts and principles of these technologies. By recreating existing technologies, developers can gain a deeper understanding of how they work and improve their programming skills. The collection includes a wide range of projects, from simple command-line tools to complex systems like blockchain and augmented reality.

Main themes

• learning by building
• programming fundamentals
• technology recreation
• self-education
• software development

What commenters say

• Reimplementing existing technologies can be a valuable learning experience, but it's not always necessary to do so in order to use them effectively.
• The abundance of educational resources can lead to analysis paralysis, making it difficult to choose where to start.
• Some tutorials and guides may be incomplete or of poor quality, which can be frustrating for learners.
• Building hardware projects, such as clocks and motors, can be a fun and educational experience, but resources for doing so may be less readily available than for software projects.
• Marketing and illustration played a significant role in the success of certain technologies, such as Dropbox.
• Understanding the internals of a technology can be beneficial, but it's not always necessary to build it from scratch to appreciate its value.
• There are trade-offs between building something from scratch and using existing libraries or tools, and the choice depends on the goals and priorities of the project.