Challenges

Build your own HTTP server

using Python

Learn about TCP servers, the HTTP protocol and more

completed

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

6/59 stages

Build your own Redis

using Go

Learn about TCP servers, the Redis protocol and more

19/97 stages

• Completed the Build your own Claude Code challenge using Python

• Started the Build your own Redis challenge using Go

• Started the Build your own Shell challenge using Python

• Completed the Build your own HTTP server challenge using Python

• Joined CodeCrafters