Merge 31f69ccd38 into cf5d750133

README.md

@@ -1,4 +1,4 @@
-[![Banner](https://codecrafters.io/images/updated-byox-banner.gif)](https://codecrafters.io/github-banner)
+[![Banner](https://codecrafters.io/images/byox-banner.gif)](https://codecrafters.io/github-banner)
 
 ## Build your own <insert-technology-here>
 
@@ -13,6 +13,7 @@ It's a great way to learn.
 * [BitTorrent Client](#build-your-own-bittorrent-client)
 * [Blockchain / Cryptocurrency](#build-your-own-blockchain--cryptocurrency)
 * [Bot](#build-your-own-bot)
+* [CI system](#build-your-own-ci-system)
 * [Command-Line Tool](#build-your-own-command-line-tool)
 * [Database](#build-your-own-database)
 * [Docker](#build-your-own-docker)
@@ -113,6 +114,10 @@ It's a great way to learn.
 * [**R**: _Build A Cryptocurrency Trading Bot with R_](https://towardsdatascience.com/build-a-cryptocurrency-trading-bot-with-r-1445c429e1b1)
 * [**Rust**: _A bot for Starcraft in Rust, C or any other language_](https://habr.com/en/post/436254/)
 
+#### Build your own `CI System`
+
+* [**Go**: _Build your own CI system in Go_](https://x-dvr.github.io/dev-blog/posts/building-ci-in-go-1/)
+
 #### Build your own `Command-Line Tool`
 
 * [**Go**: _Visualize your local git contributions with Go_](https://flaviocopes.com/go-git-contributions/)
@@ -133,8 +138,7 @@ It's a great way to learn.
 * [**C#**: _Build Your Own Database_](https://www.codeproject.com/Articles/1029838/Build-Your-Own-Database)
 * [**Clojure**: _An Archaeology-Inspired Database_](http://aosabook.org/en/500L/an-archaeology-inspired-database.html)
 * [**Crystal**: _Why you should build your own NoSQL Database_](https://medium.com/@marceloboeira/why-you-should-build-your-own-nosql-database-9bbba42039f5)
-* [**Go**: _Build Your Own Database from Scratch: From B+Tree To SQL in 3000 Lines_](https://build-your-own.org/database/)
-* [**Go**: _Code a database in 45 steps: a series of test-driven small coding puzzles_](https://trialofcode.org/database/)
+* [**Go**: _Build Your Own Database from Scratch: Persistence, Indexing, Concurrency_](https://build-your-own.org/database/)
 * [**Go**: _Build Your Own Redis from Scratch_](https://www.build-redis-from-scratch.dev/)
 * [**JavaScript**: _Dagoba: an in-memory graph database_](http://aosabook.org/en/500L/dagoba-an-in-memory-graph-database.html)
 * [**Python**: _DBDB: Dog Bed Database_](http://aosabook.org/en/500L/dbdb-dog-bed-database.html)
@@ -328,6 +332,7 @@ It's a great way to learn.
 * [**Racket**: _Beautiful Racket: How to make your own programming languages with Racket_](https://beautifulracket.com/)
 * [**Ruby**: _A Compiler From Scratch_](https://www.destroyallsoftware.com/screencasts/catalog/a-compiler-from-scratch)
 * [**Ruby**: _Markdown compiler from scratch in Ruby_](https://blog.beezwax.net/2017/07/07/writing-a-markdown-compiler/)
+* [**Rust**: _So You Want to Build a Language VM_](https://blog.subnetzero.io/post/building-language-vm-part-00/)
 * [**Rust**: _Learning Parser Combinators With Rust_](https://bodil.lol/parser-combinators/)
 * [**Swift**: _Building a LISP from scratch with Swift_](https://www.uraimo.com/2017/02/05/building-a-lisp-from-scratch-with-swift/)
 * [**TypeScript**: _Build your own WebAssembly Compiler_](https://blog.scottlogic.com/2019/05/17/webassembly-compiler.html)
@@ -388,6 +393,7 @@ It's a great way to learn.
 #### Build your own `Voxel Engine`
 
 * [**C++**: _Let's Make a Voxel Engine_](https://sites.google.com/site/letsmakeavoxelengine/home)
+* [**Java**: _Java Voxel Engine Tutorial_](https://www.youtube.com/watch?v=QZ4Vk2PkPZk&list=PL80Zqpd23vJfyWQi-8FKDbeO_ZQamLKJL) [video]
 
 #### Build your own `Web Browser`
 
@@ -411,7 +417,6 @@ It's a great way to learn.
 #### Uncategorized
 
 * [**(any)**: _From NAND to Tetris: Building a Modern Computer From First Principles_](http://nand2tetris.org/)
-* [**(any)**:  build-your-own-x-vibe-coding: BYOX-style tutorials adapted for vibe coding](https://github.com/inFaaa/build-your-own-x-vibe-coding)
 * [**Alloy**: _The Same-Origin Policy_](http://aosabook.org/en/500L/the-same-origin-policy.html)
 * [**C**: _How to Write a Video Player in Less Than 1000 Lines_](http://dranger.com/ffmpeg/ffmpeg.html)
 * [**C**: _Learn how to write a hash table in C_](https://github.com/jamesroutley/write-a-hash-table)