# Files copied into every new Claude Code worktree (despite being gitignored). # # `claude --bg` / `claude --worktree` / `claude agents` create fresh worktrees # from a clean tree. Without these files copied, backend won't start (missing # .env), frontend won't connect to API, MCP servers won't authenticate. # # Only gitignored files matched by these patterns are copied — tracked files # are never duplicated. # # Reference: https://code.claude.com/docs/en/worktrees#copy-gitignored-files backend/.env backend/.env.runtime frontend/.env.local .mcp.json