I'm a developer who mostly writes C++, Go and TypeScript. I started programming in 2019 with Discord bots, and these days I work on PS5 game compatibility for Linux, a Linux distro, and a bot for strategy games.
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AnyPS5 Runs PS5 executables natively on Linux and Windows, without emulation. I mainly work on the system libraries, especially libc, libkernel and AGC. C++ · CMake · Vulkan |
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MimOS & MimOffice A Linux distro based on Arch with KDE Plasma, made in Spain, and its office suite, a fork of Calligra. I take care of MimOffice's branding, packaging and CI. C++ · Qt · CMake · GitHub Actions |
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Manolo A Discord bot and website for Supremacy 1914, Call of War, Iron Order 1919 and Conflict of Nations. It renders game maps, creates videos and tracks stats. The code is private, but the bot is public. Node.js · discord.js · Express · MongoDB · canvas · FFmpeg |
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MapGarraf A live map for the Vilanova ↔ Tarragona bus. The operator doesn't publish bus positions, so riders share their GPS instead. React · Leaflet · Express · SQLite |
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lmw A command-line LinkedIn client for your own account. It's a single static binary, with no browser automation. Go |
| 2026 | cow-calc | A battle calculator for Call of War. I contributed to a fork. |
| 2026 | trash_classifier | A waste classifier trained with Teachable Machine, built at HackUPC 2026. |
| 2024 | mastermind | The board game, written in Python. |
| 2023 | editorjsonpy | A small JSON editor I made to practise Python. |
| 2022 | marczx100.github.io | My old personal website. |
| 2020 | Pulposting | My first big project, a Discord bot that reached version 27. |
JavaScript |
TypeScript |
Go |
C++ |
C |
Python |
Java |
Lua |
Luau |
Assembly (ARM) |
Perl |
Bash |
PowerShell |
Handlebars |
React |
Vue |
Next.js |
Vite |
Electron |
HTML |
CSS |
Tailwind CSS |
Material UI |
Node.js |
Express |
PHP |
Spring Boot |
SQLite |
MongoDB |
MariaDB |
PostgreSQL |
Redis |
Firebase |
Leaflet |
Playwright |
Linux |
Arch Linux |
Qt |
CMake |
Docker |
Git |
GitHub Actions |
Vercel |
VS Code |
GLSL |
Arduino |
Raspberry Pi |
MkDocs / Markdown |



