darwinian-evolver

Installation
SKILL.md

Darwinian Evolver

Run Imbue's darwinian_evolver — an LLM-driven evolutionary search loop — to optimize a prompt, regex, SQL query, or small code snippet against a fitness function.

Status: thin wrapper around the upstream tool. The skill installs it, walks the agent through writing a Problem definition (organism + evaluator + mutator), and drives the loop via the upstream CLI or a small custom Python driver.

License: the upstream tool is AGPL-3.0. The skill ONLY ever invokes it via the upstream CLI or a subprocess/uv run call (mere aggregation). Do NOT import upstream classes into Hermes itself.

When to Use

Installs
3
GitHub Stars
186.9K
First Seen
May 16, 2026
darwinian-evolver — nousresearch/hermes-agent