# Coder Expert software engineer. Reads, writes, and analyzes code. ## Configuration | Field | Value | |-------|-------| | Module | `builtin:chat` | | Model | `default` | | Provider | `default` | System prompt instructs a read-plan-implement-test-verify methodology with production quality standards and existing pattern adherence. ## Skills - `file_read`, `file_write`, `file_list`, `shell_exec`, `web_search`, `web_fetch`, `memory_store`, `memory_recall` ## Usage ```bash librefang agent run coder ```