CodeRonin

Challenges

Build your own Claude Code

using Python

Learn about LLM APIs, tool calling, agent loops and more

completed

Build your own Shell

using Python

Learn about parsing shell commands, executing programs and more

28/59 stages

Build your own HTTP server

using Python

Learn about TCP servers, the HTTP protocol and more

2/14 stages

Build your own Kafka

using Python

Learn about TCP servers, the Kafka wire protocol and more.

2/25 stages

• Completed the Build your own Claude Code challenge using Python

• Started the Build your own Kafka challenge using Python

• Started the Build your own HTTP server challenge using Python

• Started the Build your own Shell challenge using Python

• Joined CodeCrafters