#csharp #pdf #pdf_converter #pdf_document_processor #pdf_generation

PDFPatcher is a free and open-source tool that helps you manage PDF files. It allows you to edit PDF metadata, bookmarks, and page layouts. You can also merge, split, and rotate PDF pages. Additionally, it supports converting PDF pages to images and extracting specific pages. The software is free to use and does not have ads or privacy concerns. It encourages users to do a good deed after using it, which is part of its unique "良心授权" (conscience license) agreement. This tool is beneficial for users who need to manipulate PDFs without spending money on expensive software.

https://github.com/wmjordan/PDFPatcher

#csharp #algorithm #algorithmic_trading_engine #c_sharp #finance #forex #lean_engine #options #python #quantconnect #stock_indicators #trading #trading_algorithms #trading_bot #trading_platform #trading_strategies

LEAN is a free, open-source platform for building, backtesting, and live-trading algorithms across stocks, forex, crypto, options, and more. Install the CLI with `pip install lean` to easily create projects, run research in Jupyter, backtest strategies, optimize, or deploy live trades from your terminal using Docker. Its modular design lets you customize everything. This saves you time by streamlining development, avoiding biases, and enabling fast, realistic testing to profit from better trading strategies.

https://github.com/QuantConnect/Lean

#csharp #activator #debloat #disable_services #disable_windows_defender #disable_windows_services #hwid #kms #monitoring_system #optimazation #registry_tweaks #system_utility #telemetry_disabling #tweaker #windows_10 #windows_11 #windows_debloat #windows_optimization #windows_optimization_tool #windows_optimizer #windows_tweaks

GTweak is a free Windows 10/11 tool (requires .NET 4.8) that activates Windows via HWID/KMS, disables Defender/SmartScreen/UAC/telemetry/ads, removes bloatware like OneDrive/Edge/Cortana, tweaks UI/services/power, clears junk, and runs scripts. Available in 14 languages with easy download. It boosts performance, privacy, and customization on official Windows—saving time and space while disabling tracking for a leaner, faster PC. Disable antivirus first.

https://github.com/Greedeks/GTweak

#swift #cpp #csharp #go #ios #java #lightweight #nodejs #on_device #python #rust #swift #text_to_speech #tts #web

Supertonic is a fast, lightweight text-to-speech system that runs directly on your device without needing the internet or cloud services. It supports 31 languages and works across phones, computers, browsers, and other platforms. The system is small enough to run on devices like Raspberry Pi while staying accurate and quick. You get complete privacy since everything happens locally on your device, and you can use it for free with no network dependency. It handles complex text like phone numbers and currency amounts better than many larger systems.

https://github.com/supertone-inc/supertonic

#csharp #agent_skills

.NET Agent Skills is a set of curated skills and custom agents for coding tools that help with common .NET tasks like coding, data access, debugging, builds, NuGet, upgrades, MAUI, AI, templates, testing, ASP.NET, and new .NET 11 features. You can install them in Copilot CLI, Claude Code, VS Code, Cursor, or Codex CLI. The benefit is faster, more accurate .NET help with less guesswork, so you can build, fix, and improve projects more easily.

https://github.com/dotnet/skills

#csharp

OpenClaw Windows Hub is a Windows app that connects your PC to the OpenClaw AI assistant, giving you quick chat, status, updates, diagnostics, and a tray menu for control. It also helps you send messages fast with a hotkey, manage channels, and use your computer as a controllable node for tasks like screen capture, camera, speech, and commands. The benefit is simpler, faster control of OpenClaw from Windows, with better setup, debugging, and automation in one place.

https://github.com/openclaw/openclaw-windows-node

#csharp #csharp #debloat #dotnet #gaming #open_source #optimization #optimizer #optimizerduck #performance #privacy #tweaker #tweaks #windows #winui

optimizerDuck is a free, open-source Windows tool that helps improve speed, privacy, and system cleanup with easy toggles and built-in tools. It can reduce background clutter, adjust performance settings, and let you undo changes later, so you can make your PC feel faster and more private with less risk and less manual work.

https://github.com/itsfatduck/optimizerDuck

#csharp #ai #ai_integration #anthropic #claude #copilot #cursor #game_development #gamedev #gemini #llm #mcp #model_context_protocol #openai #unity #unity3d #videogames

MCP for Unity lets you control your Unity Editor using natural language with AI tools like Claude, Cursor, or VS Code. You can create scenes, edit scripts, manage assets, and run tests just by typing prompts. The benefit to you is faster game development because AI automates repetitive tasks, so you spend less time on manual work and more time creating your game. It is free under the MIT license and works with any MCP client.

https://github.com/CoplayDev/unity-mcp

#csharp #agent #ai #claude_code #cli #codex #docx #excel #office #openclaw #pptx #presentation #skills #word #xlsx

OfficeCLI is the best open-source tool that gives AI agents full control to create, read, and edit Word, Excel, and PowerPoint files using just one line of code without needing Microsoft Office installed. Its built-in rendering engine acts as "AI eyes" by converting documents into HTML or images so agents can visually verify and fix layout errors instantly. You benefit by automating complex document tasks like report generation and data validation in seconds, saving massive time and eliminating manual errors while ensuring every file looks perfect before delivery.

https://github.com/iOfficeAI/OfficeCLI

#csharp

This guide lets you create and install mods for the free zombie game Unturned by setting up Unity software to build custom weapons, vehicles, or maps that players can subscribe to on Steam. You benefit by gaining the power to personalize your gaming world with unique content, share your creations with others to expand the game community, and enjoy a more exciting, tailored survival experience built exactly how you want it.

https://github.com/SmartlyDressedGames/U3-SDK