Self-Improving Skills
The most powerful AI agents do not just follow instructions — they learn from experience. Hermes Agent extracts patterns from successful tasks, encodes them as reusable skills, and refines them over time.
What Are Self-Improving Skills?
Self-improving skills are capabilities that an AI agent develops autonomously through task execution. Unlike hardcoded functions, these skills evolve — they are created from experience, tested against real scenarios, and refined based on feedback. This turns one-off problem-solving into compounding expertise.
The Skill Lifecycle
1. Discovery
Hermes identifies a novel task that existing skills cannot handle efficiently.
2. Execution
The agent solves the task using base tools — browser, terminal, or API calls.
3. Extraction
The successful pattern is extracted, generalized, and encoded as a reusable skill with input/output schema.
4. Refinement
The skill is tested against variations, optimized for performance, and versioned for safe rollback.
agentskills.io Compatibility
Hermes implements the agentskills.io open standard, meaning skills are portable across compatible agents. Write a skill once, use it anywhere. The standard defines skill schemas, discovery protocols, and composition rules — enabling a shared ecosystem of agent capabilities.
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Frequently Asked Questions
What is a skill in Hermes Agent?
A skill is a reusable capability that Hermes can invoke to perform a specific task. Skills include a schema defining inputs and outputs, an implementation (code or prompt), and metadata about when and how to use it.
How does Hermes create new skills?
When Hermes encounters a novel task, it attempts to solve it using existing tools. If successful, it extracts the pattern, generalizes it into a reusable skill, tests it against variations, and stores it for future use.
Can I write my own skills?
Yes. Skills are defined in a declarative format with JSON schema for inputs/outputs and Python or prompt-based implementations. You can write, test, and publish skills through the agentskills.io standard.
What is agentskills.io?
agentskills.io is an open standard for AI agent skill definitions. It specifies how skills are declared, discovered, and composed. Hermes is fully compatible with this standard, meaning skills written for Hermes work in other compatible agents.