Battam1111/Myco

Overview

Myco is a Rust-based framework for building self-modifying AI agents that evolve their own code and behavior over time. It implements a cognitive organism pattern where agents continuously rewrite their own logic based on experience and environmental feedback.

Best for

Best for
Researchers and hobbyists exploring self-modifying AI agent architectures

Use cases

• Building autonomous agents that adapt their decision-making logic without human intervention
• Creating long-running AI systems that improve their own algorithms through iterative self-modification
• Experimenting with emergent behavior in agent-based simulations or game AI

How to use

Install

cargo build --release --workspace

Tools exposed

• Rust
• Node.js
• Python

Tested with

Claude Code, Claude Desktop, Cursor, Windsurf, Zed, OpenClaw

Notes

Myco is a Rust-based framework for building self-modifying AI agents that evolve their own code and behavior over time. It implements a cognitive organism pattern where agents continuously rewrite their own logic based on experience and environmental feedback.

63 stars on GitHub. Last updated 2026-05-31. Licensed MIT.

Use cases

• Building autonomous agents that adapt their decision-making logic without human intervention
• Creating long-running AI systems that improve their own algorithms through iterative self-modification
• Experimenting with emergent behavior in agent-based simulations or game AI

Pros

• Novel self-evolution approach enables agents to discover optimizations beyond initial design
• Rust implementation provides memory safety and performance for long-running agent loops
• Open-source with permissive license allows full customization and study

Cons

• Small community (63 stars) means limited documentation, examples, and support
• Self-modifying code introduces unpredictable behavior and debugging challenges
• Experimental nature makes it unsuitable for production-critical applications

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.