extract-skills-from-hermes-sessions

name	extract-skills-from-hermes-sessions
description	Automatically analyze Claude Code session transcripts to identify and extract reusable skills using LLM analysis via OpenRouter
version	1.0.0
source	auto-extracted
extracted	"2026-04-10T00:00:00.000Z"
metadata	{"tags":["automation","skill-extraction","hermes-integration","hooks"]}

Extract Skills from Hermes Sessions

Use a PostToolUse hook to automatically analyze session transcripts after edits, identifying skill-worthy patterns. The extractor calls OpenRouter (via openai library) to evaluate conversation against skill criteria, parses JSON output, and writes skill files to disk. Key: strip JSON fence carefully, truncate prompts to prevent token limits, and use claude-haiku for speed/cost.