Summary

CLAUDE.md line 20 auto-imports docs/multi-project.md via @:

Full setup guide: @docs/multi-project.md

At 70,700 characters (~18k tokens), this file is loaded into every Claude Code session context — even for adopters whose fork is already fully configured and will never run setup again.

Impact

• Consumes ~18k tokens of context on every session start
• Triggers Claude Code's performance warning: Large docs/multi-project.md will impact performance (70.7k chars > 40.0k)
• Causes earlier context compaction and slower responses for all adopters
• The file is setup/migration documentation — not needed for day-to-day portfolio operations

Proposed Fix

Replace the @ auto-import with a plain reference link (already present in the Quick Reference table at line 296):

- Full setup guide: @docs/multi-project.md
+ Full setup guide: `docs/multi-project.md`

The file remains readable on demand via the Read tool when setup or migration context is actually needed — it just won't be loaded into every session automatically.

Notes

• No behaviour change for daily workflow skills (/projects, /inbox, /status, etc.)
• All setup instructions remain accessible — just not auto-loaded
• Same fix could be evaluated for other large @-imported files if any exist