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Nebojsa Simic

hxxpn
joined 3 years ago

Challenges

Build your own BitTorrent
using Python
Build your own BitTorrent
Learn about .torrent files, the BitTorrent Peer Protocol and more
11/19 stages
Python
Build your own Docker
using Python
Build your own Docker
Learn about kernel namespaces, chroot, the registry API and more
1/6 stages
Python
Build your own Redis
using Python
Build your own Redis
Learn about TCP servers, the Redis protocol and more
7/124 stages
Python
Build your own DNS server
using Python
Build your own DNS server
Learn about the DNS protocol, DNS record types and more.
7/8 stages
Python
Build your own SQLite
using Python
Build your own SQLite
Learn about SQL syntax, SQLite's file format, B-trees and more
5/9 stages
Python
Build your own grep
using Python
Build your own grep
Learn about regex syntax: character classes, quantifiers and more
12/33 stages
Python
Build your own Git
using Python
Build your own Git
Learn about git objects, plumbing commands and more
2/7 stages
Python
Build your own HTTP server
using Python, JavaScript, Go, Zig and Java
Build your own HTTP server
Learn about TCP servers, the HTTP protocol and more
8/14 stages
Java Zig Go JavaScript Python
Build your own Kafka
using Java
Build your own Kafka
Learn about TCP servers, the Kafka wire protocol and more.
1/25 stages
Java
October 2026
July 2026
October 2024
July 2024
January 2024