Initial commit

.github/_typos.toml

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+# Typos configuration file
+#
+# Info:    https://github.com/marketplace/actions/typos-action
+# Install: brew install typos-cli
+# Install: conda install typos
+# Run:     typos -c .github/_typos.toml
+
+[files]
+extend-exclude = [
+    "_typos.toml",
+    "LM-Kit-Maestro/wwwroot/*"
+]
+

.github/workflows/build_test.yml

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+name: build_test
+
+on:
+  push:
+    branches: ["main"]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Setup .NET 9
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: 9.0.x
+
+    - name: Install MAUI Workload
+      run: dotnet workload install maui 
+
+
+    - name: Restore Dependencies
+      run: dotnet restore LM-Kit-Maestro.sln
+
+    - name: Build Debug Configuration
+      run: dotnet build LM-Kit-Maestro.sln --no-restore --configuration Debug
+
+    - name: Build Release Configuration
+      run: dotnet build LM-Kit-Maestro.sln --no-restore --configuration Release
+

.github/workflows/spell_check.yml

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+# Check pull requests for typos.
+#
+# Configuration: .github/_typos.toml
+#
+# Info:          https://github.com/marketplace/actions/typos-action
+# Local install: brew install typos-cli
+# Local install: conda install typos
+# Local run:     typos -c .github/_typos.toml
+
+name: spell_check
+
+on:
+  push:
+    branches: [ "main" ]
+
+  workflow_dispatch:
+
+jobs:
+  run:
+    name: Spell check
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v3
+
+      - name: Use custom config file
+        uses: crate-ci/typos@master
+        with:
+          config: .github/_typos.toml
+          write_changes: false
+          quiet: true

.gitignore

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+.vs
+LM-Kit-Maestro/bin
+LM-Kit-Maestro/obj
+*.user
+/tests/bin
+/tests/obj

LICENSE.txt

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+MIT License
+
+Copyright (c) 2024 LM-Kit
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

LM-Kit-Maestro.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.11.35327.3
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LM-Kit-Maestro", "LM-Kit-Maestro\LM-Kit-Maestro.csproj", "{CA06766A-A00F-4496-8992-0944994AFB9F}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LM-Kit-Maestro.Tests", "tests\LM-Kit-Maestro.Tests.csproj", "{37E609B0-C258-406F-B596-771B757667C6}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{CA06766A-A00F-4496-8992-0944994AFB9F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CA06766A-A00F-4496-8992-0944994AFB9F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CA06766A-A00F-4496-8992-0944994AFB9F}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
+		{CA06766A-A00F-4496-8992-0944994AFB9F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CA06766A-A00F-4496-8992-0944994AFB9F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CA06766A-A00F-4496-8992-0944994AFB9F}.Release|Any CPU.Deploy.0 = Release|Any CPU
+		{37E609B0-C258-406F-B596-771B757667C6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{37E609B0-C258-406F-B596-771B757667C6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{37E609B0-C258-406F-B596-771B757667C6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{37E609B0-C258-406F-B596-771B757667C6}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {416A0EEC-3B05-40E2-AB90-DC69F9E18DDE}
+	EndGlobalSection
+EndGlobal

LM-Kit-Maestro/App.xaml

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+<?xml version = "1.0" encoding = "UTF-8" ?>
+<Application xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:local="clr-namespace:LMKitMaestro"
+             xmlns:mct="http://schemas.microsoft.com/dotnet/2022/maui/toolkit"
+             x:Class="LMKitMaestro.App">
+    <Application.Resources>
+        <ResourceDictionary>
+            <!--<StyleSheet Source="Resources/CSS/LmKitMaestro.css"/>
+            <StyleSheet Source="Resources/CSS/font-awesome.css"/>-->
+            <mct:VariableMultiValueConverter x:Key="AllTrueConverter" ConditionType="All"/>
+            <mct:VariableMultiValueConverter x:Key="AllFalseConverter" ConditionType="None"/>
+            <mct:VariableMultiValueConverter x:Key="AnyTrueConverter" ConditionType="Any"/>
+
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary x:Name="colors" Source="Resources/Styles/Colors.xaml" />
+                <ResourceDictionary Source="Resources/Styles/Styles.xaml" />
+                <ResourceDictionary Source="Resources/Styles/Icons.xaml"/>
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>

LM-Kit-Maestro/App.xaml.cs

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+using LMKitMaestro.ViewModels;
+using Microsoft.AspNetCore.Components.WebView.Maui;
+
+namespace LMKitMaestro
+{
+    public partial class App : Application
+    {
+        private readonly AppShellViewModel _appShellViewModel;
+
+        public App(AppShellViewModel appShellViewModel)
+        {
+            InitializeComponent();
+
+            BlazorWebViewHandler.BlazorWebViewMapper.AppendToMapping("CustomBlazorWebView", (handler, view) =>
+            {
+#if WINDOWS
+                // Setting background color of Blazor Web View to the page background color
+                // to avoid visual white flash while the view is loading.
+                if (App.Current != null && App.Current.Resources.TryGetValue("Background", out object value) && value is Color color)
+                {
+                    color.ToRgb(out byte r, out byte g, out byte b);
+
+                    handler.PlatformView.DefaultBackgroundColor = new Windows.UI.Color()
+                    {
+                        A = 255,
+                        R = r,
+                        G = g,
+                        B = b
+                    };
+                }
+#endif
+            });
+
+            _appShellViewModel = appShellViewModel;
+            MainPage = new AppShell(appShellViewModel);
+        }
+
+        protected override async void OnStart()
+        {
+            base.OnStart();
+
+            Current!.UserAppTheme = AppTheme.Dark;
+            await _appShellViewModel.Init();
+        }
+
+        protected override Window CreateWindow(IActivationState? activationState)
+        {
+            Window window = base.CreateWindow(activationState);
+
+            window.Destroying += OnAppWindowDestroying;
+
+            window.MinimumWidth = AppConstants.WindowMinimumWidth;
+            window.MinimumHeight = AppConstants.WindowMinimumHeight;
+
+            return window;
+        }
+
+        private void OnAppWindowDestroying(object? sender, EventArgs e)
+        {
+            _appShellViewModel.SaveAppSettings();
+        }
+    }
+}

LM-Kit-Maestro/AppConstants.cs

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+namespace LMKitMaestro;
+
+internal static class AppConstants
+{
+    public const string DatabaseFilename = "LMKitMaestroSQLite.db3";
+
+    public const SQLite.SQLiteOpenFlags Flags =
+        // open the database in read/write mode
+        SQLite.SQLiteOpenFlags.ReadWrite |
+        // create the database if it doesn't exist
+        SQLite.SQLiteOpenFlags.Create |
+        // enable multi-threaded database access
+        SQLite.SQLiteOpenFlags.SharedCache;
+
+    public const string ChatRoute = "Chat";
+
+    public const string ModelsRoute = "Models";
+
+    public const double ChatMessageMaximumWidth = 800;
+
+    public const double ChatWindowLayoutMinimumWidth = 720;
+
+    public const double WindowMinimumWidth = 568;
+
+    public const double WindowMinimumHeight = 600;
+
+    public const double PopupWidth = 536;
+
+    public const double AlertPopupWidth = 400;
+
+    public const double AppBarHeight = 72;
+
+    public const double ChatPageTopBarHeight = AppBarHeight + ChatPageHeaderHeight - 8;
+
+    public const double ModelSelectionButtonMaxWidth = 568;
+
+    public const double MinimizedHeaderButtonWidth = ChatWindowLayoutMinimumWidth - (16 * 2);
+
+    public const double ModelSelectionButtonHeight = 48;
+
+    public const double ChatPageHeaderHeight = ModelSelectionButtonHeight + (8 * 2);
+
+    public const double ChatPageSidebarWidth = 300;
+
+    public const double HeaderHorizontalMargin = 12;
+
+    public const double ChatPageSideTogglesWidth = (ChatPageToggleButtonWidth * 2) + 16 + 8;
+
+    public const double ChatPageToggleButtonWidth = 32;
+
+#if BETA_DOWNLOAD_MODELS
+    //LM-Kit models catalog: https://huggingface.co/lm-kit
+    public static readonly ModelInfo[] AvailableModels =
+    {
+        new ModelInfo(
+            @"https://huggingface.co/lm-kit/llama-3-8b-instruct-gguf/resolve/main/Llama-3-8B-Instruct-Q4_K_M.gguf",
+            new ModelInfo.ModelMetadata()
+            {
+                FileSize = 4920733952
+            }),
+
+        new ModelInfo(
+            @"https://huggingface.co/lm-kit/LM-Kit.Sentiment_Analysis-TinyLlama-1.1B-1T-OpenOrca-en-q4-gguf/resolve/main/LM-Kit.Sentiment_Analysis-TinyLlama-1.1B-1T-OpenOrca-en-q4.gguf",
+            new ModelInfo.ModelMetadata()
+            {
+            }),
+
+        new ModelInfo(
+            @"https://huggingface.co/lm-kit/LM-Kit.Sarcasm_Detection-TinyLlama-1.1B-1T-OpenOrca-en-q4-gguf/resolve/main/LM-Kit.Sarcasm_Detection-TinyLlama-1.1B-1T-OpenOrca-en-q4.gguf",
+            new ModelInfo.ModelMetadata()
+            {
+            }),
+
+        new ModelInfo(
+            @"https://huggingface.co/lm-kit/bge-1.5-gguf/resolve/main/bge-small-en-v1.5-f16.gguf",
+            new ModelInfo.ModelMetadata()
+            {
+            }),
+
+        new ModelInfo(
+            @"https://huggingface.co/lm-kit/mistral-0.1-openorca-7b-gguf/resolve/main/Mistral-0.1-OpenOrca-7B-Q4_K_M.gguf",
+            new ModelInfo.ModelMetadata()
+            {
+            }),
+
+        new ModelInfo(
+            @"https://huggingface.co/lm-kit/mistral-0.3-7b-gguf/resolve/main/Mistral-0.3-7B-Q4_K_M.gguf",
+            new ModelInfo.ModelMetadata()
+            {
+            }),
+
+        new ModelInfo(
+            @"https://huggingface.co/lm-kit/deepseek-coder-1.6-7b-gguf/resolve/main/DeepSeek-Coder-1.6-7B-Instruct-Q4_K_M.gguf",
+            new ModelInfo.ModelMetadata()
+            {
+            }),
+
+        new ModelInfo(
+            @"https://huggingface.co/lm-kit/deepseek-coder-2-lite-15.7b-gguf/resolve/main/DeepSeek-Coder-2-Lite-15.7B-Instruct-Q4_K_M.gguf",
+            new ModelInfo.ModelMetadata()
+            {
+            }),
+        //https://huggingface.co/lm-kit/llama-3.1-8b-instruct-gguf
+        //https://huggingface.co/lm-kit/phi-3.1-mini-4k-3.8b-instruct-gguf/tree/main
+        //https://huggingface.co/lm-kit/gemma-2-2b-gguf/tree/main
+        //https://huggingface.co/lm-kit/phi-3-medium-4k-14b-instruct-gguf/tree/main
+        //https://huggingface.co/lm-kit/mistral-0.3-7b-instruct-gguf/tree/main
+        //https://huggingface.co/lm-kit/mistral-nemo-2407-12.2b-instruct-gguf/tree/main
+        //https://huggingface.co/lm-kit/qwen-2-7b-instruct-gguf/tree/main
+        //https://huggingface.co/lm-kit/gemma-2-9b-gguf/tree/main
+    };
+#endif
+}