Hermes Agent: An Open‑Source AI Assistant That Controls Your PC via Natural Language

What is Hermes Agent?

Hermes Agent is an open‑source AI agent that interprets natural‑language commands and executes the corresponding operations on a computer.

Core Positioning

It connects large language models (LLM) such as GPT‑4 or Claude 3 with the operating system, converting user intent into OS actions.

Capabilities

File and system management : e.g., “Move all pictures from last week in the Downloads folder into the Photos folder, sorted by date.”

Web and information processing : e.g., “Open a browser, search ‘today’s weather’, and save the summary to a new text file.”

Application automation : e.g., “In Photoshop open a specific image, resize it to 800×600 px, and save it as a JPG.”

How it works

Understanding and planning : The LLM parses the user request and decomposes it into a sequence of atomic actions.

Execution and interaction : The agent uses OS interfaces (Windows UI Automation, macOS AppleScript/Accessibility) to simulate mouse clicks, keyboard input, window navigation, and screen reading.

Observation and adjustment : After each action the agent observes outcomes (e.g., window title, file existence) and feeds the feedback to the LLM, which decides the next step, forming a “think‑act‑observe” loop until the task completes or an unsolvable condition is reached.

User: “Help me check flight information and note it down.” LLM plan: “1. Open browser 2. Visit airline website 3. Search flight 4. Copy result 5. Paste into Notepad.” Agent executes each step automatically.

Open‑source aspects and challenges

The project’s source code is publicly available, allowing developers to inspect, extend, or customize the agent. Current challenges include execution precision, security safeguards against dangerous commands, and handling non‑standard interfaces.