Hermes Agent - Self-Evolving AI Agent

Core Features

Hermes Agent is an MIT-licensed open-source autonomous AI agent framework developed by Nous Research, built on the core philosophy of "growing with you." Unlike traditional AI assistants, it is a truly self-evolving intelligent agent system.

Key Features

• Closed-Loop Learning Mechanism: The agent becomes smarter after use than before, and this "intelligence" is cumulative and reusable.
• Autonomous Skill Creation: Can automatically summarize and create new skills from conversations, building a skill library.
• Cross-Session Memory: Uses SQLite + FTS5 for session storage, enabling long-term memory and context retention.
• Progressive Disclosure: Gradually reveals more complex functionalities and capabilities based on user needs.

Technical Architecture

• Unified Gateway: Connects to various messaging platforms like Telegram, Discord, Slack, WhatsApp, Signal, and Email.
• Skill System: Skills are registered in agent/skill_commands.py and executed within the skills/ directory.
• User Modeling: Builds user profiles for personalized learning and response patterns.

Use Cases

• Personal AI Assistant: Acts as a continuously learning personal digital assistant.
• Project Collaboration: Learns user projects to provide targeted support.
• Skill Automation: Automatically creates and executes skills for repetitive tasks.
• Cross-Platform Integration: Connects to various communication tools via the unified gateway.

Main Advantages

1. Truly Self-Evolving: The industry's first open-source AI agent implementing closed-loop learning.
2. Fully Open Source: MIT licensed, with code completely open.
3. Active Community: Quickly gained tens of thousands of GitHub stars and hundreds of contributors after release.
4. Production Ready: Provides production-grade hooks like TDD, security scanning, and code review.
5. Easy to Deploy: Can run on your own servers, protecting privacy and data security.

Released in February 2026, this project quickly became a hot topic in the open-source AI community, representing a new direction in the development of autonomous AI agents.