Guz guz013
  • Brazil
  • https://guz.one
  • Someone who's trying to improve their software.

  • Joined on 2025-10-10

Software engineer based in Brazil since I learned that Java in "Minecraft: Java Edition" was a programming language and not just a random fancy word, utilizing said language to create my own game engine and diving more and more into the tech world as time passed. Now, after 6 years, working on roles in full-stack development and DevTools/CLI tools development with JavaScript/TypeScript, Go1 or Rust2 . And, in the free time, working on open-source projects and organizations such as Lored and Capytal Code. Visit my website for more contact information and to see all the projects.

- Gustavo "Guz" L. de Mello (Updated in March 2025)


  1. To fix the mistake of using JavaScript in the server. ↩︎

  2. To fix the mistake of using JavaScript for CLI applications. ↩︎

C learning repository.
An experiment of trying to create Tailwind with pure CSS
💽 Soothing pastel theme for Tmux!
A small experiment and learning project, with the intention of making a working SPA with just a single HTML file.
guz013 pushed to main at dot013/nix 2026-06-09 19:02:20 -03:00
4d6b8b6a1b feat(services,minecraft-servers): update configs
guz013 pushed to main at dot013/nix 2026-06-08 22:52:00 -03:00
7e0a6f9bdd feat(services,nextcloud): add nextcloud configuration
539e5406f8 fix(capytal,gitea): allow .bbmodel file extension
fe1c232714 feat(services,minecraft-servers): maintainance service during early morning
05124363ef feat(services,minecraft-servers): vanillatweaks datapacks
Compare 4 commits »
guz013 opened issue sixsides/cosmetics#24 2026-06-08 13:28:07 -03:00
Add Invisible Item Frame
guz013 pushed to main at sixsides/cosmetics 2026-06-06 18:13:30 -03:00
1d99f794d3 fix(items): remove equip_on_interact from plushies
0569153514 feat(items): pride flags
Compare 2 commits »
guz013 opened issue sixsides/cosmetics#23 2026-06-06 18:11:29 -03:00
Pride Banners
guz013 closed issue sixsides/cosmetics#18 2026-06-06 18:10:43 -03:00
Pride Flags
guz013 pushed to main at sixsides/cosmetics 2026-06-06 17:03:15 -03:00
4c61f6eef2 fix(items): remove max_damage and stack size limit for plushies
cbfde8c7b3 feat(items): cat plushies
Compare 2 commits »
guz013 pushed to main at sixsides/cosmetics 2026-06-06 16:53:52 -03:00
46cb721777 fix(items): remove max_damage and stack size limit for plushies
f5b7ac4c30 feat(items): cat plushies
Compare 2 commits »
guz013 pushed to main at sixsides/cosmetics 2026-06-06 14:31:54 -03:00
e6f5b4bd7e feat(items): panda plushie with variations
49164b5618 feat(meta): add pride headbands model
02af5d5b79 feat(meta): add cowboy hat model
Compare 3 commits »
guz013 closed issue sixsides/cosmetics#12 2026-06-05 20:28:02 -03:00
Shark Plushie Hat
guz013 pushed to main at sixsides/cosmetics 2026-06-05 20:27:46 -03:00
5ca7c23d4e feat(items): shark plushie head
guz013 pushed to main at sixsides/cosmetics 2026-06-05 20:24:15 -03:00
8c96628d39 feat(items): shark head
51c9578ad7 feat(items): construction hat
Compare 2 commits »
guz013 closed issue sixsides/cosmetics#11 2026-06-05 20:13:09 -03:00
Construction Worker's Hat
guz013 pushed to main at sixsides/cosmetics 2026-06-05 20:12:57 -03:00
33cad1ffaa feat(items): construction hat
guz013 closed issue sixsides/cosmetics#14 2026-06-05 19:56:36 -03:00
Hylian Shield
guz013 closed issue sixsides/cosmetics#13 2026-06-05 19:56:30 -03:00
Link's Shield
guz013 pushed to main at sixsides/cosmetics 2026-06-05 19:56:04 -03:00
15e600b7e0 feat(items): hylian soldier shield
guz013 pushed to main at sixsides/cosmetics 2026-06-05 17:56:13 -03:00
90ec01b0d8 feat(items): hylian shield
guz013 opened issue sixsides/cosmetics#22 2026-06-05 17:43:58 -03:00
Link/Hylian shield does not have any texture detail in the back
guz013 pushed to main at sixsides/cosmetics 2026-06-05 17:40:28 -03:00
cf13cbed1b feat(items): hylian shield