🖥️ Prompt OS

Prompt OS is a powerful, desktop-based AI agent built in Python. Unlike a simple chatbot, it acts as a true system agent — it can execute terminal commands, manage your files, run code, search the web, and more, all from a sleek local GUI.

Most AI assistants just talk. Prompt OS acts. It runs iteratively — thinking, using tools, reading outputs, and refining — until your task is actually done.

• Autonomous Browser Control — Uses browser-use to navigate the web, fill forms, and extract information just like a human.
• Vision & Screenshot Interpretation — Captures the current screen and uses advanced multimodal models (INTERPRET_SCREENSHOT) to describe windows, apps, and layouts in extreme detail.
• System Clipboard Manager — The agent can read from and write to your system clipboard (CLIPBOARD_MANAGER) to help you transfer data between applications flawlessly.
• Native Document Parser — Supports reading and extracting clean text from PDF, DOCX, XLSX, CSV, and HTML files autonomously (READ_FILE).
• File Pattern Matching (GLOB) — Finds files in directories using glob pattern matching (e.g., *.txt or src/**/*.py) for efficient bulk processing.
• Content Search (GREP) — Searches for specific patterns or text inside files autonomously, making codebase navigation faster.
• Shell & PowerShell Support — Executes shell commands via BASH and native Windows commands via POWERSHELL (opt-in preview).
• Smart Modes — Choose between FAST (efficiency), THINKING (deep reasoning), and PRO (advanced tasks) directly in settings.
• Multi-Provider LLM Support — Switch between GitHubAI, Groq, OpenRouter, Unclose, Anthropic, OpenAI, Google, Ollama, and LM Studio right from the GUI settings.
• Web Search & Scraping — The agent autonomously queries DuckDuckGo (SEARCH_WEB) and extracts clean text from webpages.
• Improved UI Feedback — The status bar now clearly displays which tool is currently running (e.g., "Running Tool: BASH"), giving you full visibility into the agent's actions.
• Persistent Memory — Stores long-term preferences and context in config/memory.txt, injected automatically into every session.
• Modern Dark UI — Sleek, responsive desktop interface built with customtkinter featuring an in-app Settings menu for models and API keys.

• Python 3.10+
• An active internet connection for cloud API services
• API keys for one or more supported LLM providers
• Optional local runtime: Ollama (http://localhost:11434/v1) or LM Studio (http://localhost:1234/v1)

1. Clone the repository:

git clone https://github.com/thomastschinkel/prompt-os.git
cd prompt-os

2. Install dependencies:

pip install -r requirements.txt

3. Configure API keys:

Launch the app (python main.py) and click the Settings gear icon (⚙️) at the top left. Select your desired provider, pick a model, and choose your preferred Mode (FAST, THINKING, or PRO).

Type or paste your API key directly into the secure input box. Click Save to update config/keys.json and config/settings.json.

The built-in Unclose and Google (Gemini) providers work for free. Local providers Ollama and LM Studio do not require paid cloud APIs.

python main.py

prompt-os/
├── main.py               # Entry point, UI layer, and tool execution loop
├── src/                  # Core application logic
│   ├── ai.py             # LLM engine, conversation history, API integrations, and Browser-Use setup
│   └── utils.py          # Web search, audio recording, terminal output helpers
├── assets/               # Images, icons, and static UI assets
└── config/               # Configuration and memory files
    ├── keys.json         # API key configuration
    ├── settings.json     # App state (provider, model, mode)
    ├── memory.txt        # Persistent long-term memory
    └── prompt.txt        # System instructions defining agent behavior

Distributed under the MIT License.

Contributions, issues, and feature requests are welcome! Feel free to open an issue or submit a pull request.

If you find this project useful, please consider giving it a Star on GitHub. It helps the project grow and stay motivated!