Hey, I'm Jean-François Pustay (TheKeyblader) 👋

.NET developer with a thing for Linux — yes, both at once. I spend most of my time deep in the .NET ecosystem: backend with ASP.NET Core, desktop with Avalonia, and game-adjacent stuff with bevy.

What I'm working on

• 🔧 Enx.Systemd — A .NET library for systemd integration on Linux
• 🌐 SoftEther VPN Web Admin — A modern SvelteKit + daisyui/Tailwind interface for SoftEther VPN (PR #2227 in progress)

My stack

• Backend: .NET Core / ASP.NET Core / C#
• Desktop: Avalonia
• Frontend: Svelte + Tailwind (personal) · React / VueJS + TypeScript (professional)
• DB: RavenDB (personal) / SQL Server (professional)
• OS: Linux (CachyOS) · and proud of it

Past experiments

• Unilonia — Avalonia running inside Unity (paused — Unity's build pipeline won)
• Stridelonia — Avalonia running inside Stride (paused — code complexity fear me)

"I don't abandon projects. I pause them with dignity." 😂

Some Stats

📅 I'm Most Productive on Friday

Monday                   176 commits         ████░░░░░░░░░░░░░░░░░░░░░   16.84 % 
Tuesday                  170 commits         ████░░░░░░░░░░░░░░░░░░░░░   16.27 % 
Wednesday                121 commits         ███░░░░░░░░░░░░░░░░░░░░░░   11.58 % 
Thursday                 158 commits         ████░░░░░░░░░░░░░░░░░░░░░   15.12 % 
Friday                   181 commits         ████░░░░░░░░░░░░░░░░░░░░░   17.32 % 
Saturday                 106 commits         ███░░░░░░░░░░░░░░░░░░░░░░   10.14 % 
Sunday                   133 commits         ███░░░░░░░░░░░░░░░░░░░░░░   12.73 % 

📊 This Week I Spent My Time On

💬 Programming Languages: 
Markdown                 10 mins             ████████████░░░░░░░░░░░░░   46.83 % 
TypeScript               9 mins              ███████████░░░░░░░░░░░░░░   44.75 % 
C#                       1 min               ██░░░░░░░░░░░░░░░░░░░░░░░   07.35 % 
JSON                     0 secs              ░░░░░░░░░░░░░░░░░░░░░░░░░   01.07 % 

🔥 Editors: 
Claude Code              16 mins             ███████████████████░░░░░░   75.07 % 
VS Code                  3 mins              ████░░░░░░░░░░░░░░░░░░░░░   17.59 % 
Rider                    1 min               ██░░░░░░░░░░░░░░░░░░░░░░░   07.35 % 

🐱‍💻 Projects: 
unocss                   20 mins             ███████████████████████░░   92.65 % 
Enx.MurderBot            1 min               ██░░░░░░░░░░░░░░░░░░░░░░░   07.35 % 

I Mostly Code in C#

C#                       16 repos            ███████████████░░░░░░░░░░   61.54 % 
Python                   2 repos             ██░░░░░░░░░░░░░░░░░░░░░░░   07.69 % 
Rust                     1 repo              █░░░░░░░░░░░░░░░░░░░░░░░░   03.85 % 
CSS                      1 repo              █░░░░░░░░░░░░░░░░░░░░░░░░   03.85 % 
HTML                     1 repo              █░░░░░░░░░░░░░░░░░░░░░░░░   03.85 % 

Timeline

Last Updated on 13/07/2026 19:58:53 UTC