Code-typing practice for developers with adaptive difficulty, weakness-aware snippet selection, trend tracking, and fatigue detection. Cross-platform via Avalonia UI.
Clone
git clone https://github.com/mcp-tool-shop-org/linux-dev-typer.git
Build
dotnet build -c Release
Run
dotnet run --project src/LinuxDevTyper.App/
Fully offline. No telemetry, no accounts, no network calls.
Every snippet is a real-world pattern from Python, Rust, JavaScript, C#, or Java. 168 calibration snippets across 5 languages.
Elo-inspired per-language rating with anti-yo-yo protection, comfort-zone detection, and automatic difficulty aging.
Per-character mistake heatmaps and confusion pairs guide snippet selection so you practice what you struggle with.
The engine detects declining performance and suggests breaks before bad habits set in.
Built on Avalonia UI — runs on Linux, macOS, and Windows from a single codebase.
Core engine ships as a standalone NuGet package (LinuxDevTyper.Core) with zero UI dependencies.
git clone https://github.com/mcp-tool-shop-org/linux-dev-typer.git
cd linux-dev-typer
dotnet restore
dotnet build -c Release
dotnet run --project src/LinuxDevTyper.App/LinuxDevTyper.App.csproj# Option 1: Paste Code (sidebar → Paste Code)
# Option 2: Import File or Folder (sidebar → Import)
# Option 3: Create a snippet pack JSON:
# ~/.config/linux-dev-typer/packs/python.json
{
"language": "python",
"snippets": [
{ "id": "my_list", "title": "List comp",
"difficulty": 3, "code": "[x**2 for x in range(10)]\n" }
]
}The engine learns your weaknesses and adapts every session.
Target (50%) / Review (30%) / Stretch (20%) mix with selection transparency — "Why this snippet" explains every pick.
Opt-in toggle that lets weakness signals influence selection. WeaknessBias: +0 to +3, never changes difficulty band.
5-item focused practice sessions targeting your top weakness category.