Context

When the coordinator hears "team, reskill" (or similar: "optimize context", "slim down charters"), trigger a team-wide optimization pass. The goal: reduce per-agent context consumption by extracting shared patterns from charters and histories into reusable skills.

This is a periodic maintenance activity. Run whenever charter/history bloat is suspected.

Process

Step 1: Audit

Read all agent charters and histories. Measure byte sizes. Identify:

Boilerplate — sections repeated across ≥3 charters with <10% variation (collaboration, model, boundaries template)
Shared knowledge — domain knowledge duplicated in 2+ charters (incident postmortems, technical patterns)
Mature learnings — history entries appearing 3+ times across agents that should be promoted to skills