Hello, World!
My name is Bartłomiej Wójtowicz, currently the CTO at Selleo Labs, where we support our clients with business and product development. As an engineer I am always eager to grow and build new things. I’m also actively involved in the startup world, helping bring new ideas off the ground. In my free time I learn how to play piano, hone my chess skills, enjoy good board games and badminton and squash. Animation enthusiast in every form. While I occasionally play video games, I’m mostly interested in the magic behind - rendering, game design, AI, physics and math. Together with my cousin, we run a small indie game development studio called Soft Kiwi Games, where we bring our passion for gaming to life.
Featured Projects
DIYE
Opinionated toolkit for 3D-based applications and games in Vulkan.
vkm
Math library for games, focused on best Vulkan and Slang interop as an alternative to GLM.
assetc
Asset compiler supporting images, meshes, shaders, cubemaps, materials, and fonts. Converts them to optimized runtime formats: UASTC .ktx2, .hmesh, .spv, .hmat, .hfont.
zen
Web framework for lazy people with sensible defaults made for APIs and cachable-UI embedding so everything lands in a single binary.
vkdd
Immediate-mode debug-draw for C++23 and Vulkan, using dynamic rendering. Think Dear ImGui, but for 3D geometry: queue shapes each frame, upload, draw.
FerroDB
Database management tool. Focused on explicit, auditable schema migrations with built-in terminal browser.
Open Source
Hashira
WebAssembly 2D map renderer.
Terraform AWS
Setup secure AWS infrastructure with Terraform.
Hades
Change execution tool for servers you fully own, it runs exactly what you tell it to.
Gaia
AI continuous delivery loop that picks up tasks from GitHub issues or Trello and ships them.
ys
YAML schema validation for Go.
tui
Small collection of reusable Bubble Tea TUI components.
rui
Vim inspired TUI for Redis.
Expecto
Mini testing library for Go based on stdlib. Fails early with colored output.
Risky
Go library that favors defaults over errors when parsing input.
Go Web Template
Go web template for rendering HTML on the server.
Krab
Database tool.
Ser
Ser is a small monitoring tool for your AWS instances, targets groups, load balancers, ECS.
BMO
IoT home for controlling Yeelight
Crystular
Regular expression tester inspired by Rubular.