Personal engineering studio. Agent infra, Omarchy plugins, a design system, a homelab.
| Project |
What it does |
| arbitus |
Security gateway for MCP tool calls — blocks secret leaks, enforces agent policies, human approval for risky actions |
| arbitus-site |
Docs and landing page for Arbitus |
| agent-code-buddy |
Companion approval surface for local coding agents |
| sandbox · sandbox-site |
Visual validation engine for AI agents |
| Project |
What it does |
| keybinds-tui |
Terminal keybinding lookup, auto-opens on the tab matching your focused app |
| hyprpad |
Turn your phone into a mouse/keyboard/trackpad over the browser, no app install |
Paperboy — RSS reader
| Project |
What it does |
| paperboy |
Minimal RSS reader as your browser's new tab page |
| paperboy-tui |
Terminal UI, keyboard-first, with a podcast player |
| paperboy-site |
Landing page |
Two themes, dark and light: Yerba Mate and Tererê. One design system backing all of them.
| Yerba Mate — dark |
Tererê — light |
 Background |
#1c1e13 |
 Background |
#fbf1c7 |
 Keywords |
#c25d44 |
 Keywords |
#9d0006 |
 Strings |
#8fb339 |
 Strings |
#79740e |
 Functions |
#7eb2d1 |
 Functions |
#076678 |
 Types |
#a67c52 |
 Types |
#b57614 |
Design tokens and components: design-system · Showcase: mateCreations.github.io
| Project |
What it does |
| oikos |
Self-hosted media + retro-gaming homelab on one old PC, controlled from your phone |
| Project |
What it does |
| contender |
MMA career game with a living world simulation and stylized 2D combat |
| amphora-zero |
Firmware-style Android security lab |
