QuoteSim real-tape validation (agent-driven, no CLI for the user)

QuoteSim (open source: 2195/quotesim in the Starchild community-projects repo, live demo at https://community.iamstarchild.com/2195-quotesim) simulates a two-sided MM quoting strategy on any oracle-backed asset. Its fast OHLC model overcounts fills (no queue position), so it self-reports a low trust score and withholds dollar figures until validated. The trustworthy path: record a live trade tape against the strategy's dry-run quotes for a few days, then score the fill model on data it never saw. The user must never touch a terminal — you drive everything via scheduled_task. This skill is how.

Setup — locate or install QuoteSim

Find the product dir, in this order (set $QS accordingly):

1. output/quote-sim-product/ — original author's workspace layout
2. output/quotesim/src/ — installed from the community repo
3. Not found → install it: