What problem does it solve? Finding accurate Tabular Editor documentation and correctly configuring TE3 files (.tmuo, Preferences.json, UiPreferences.json, Layouts.json) is difficult because docs are scattered across multiple sources and config files have complex, poorly documented structures with security-sensitive settings. ## Core Features & Use Cases - Documentation Search: Query Tabular Editor docs, DAX.guide, SQLBI, Microsoft Learn, and blogs simultaneously via the pbi-search CLI, with fallback to MCP tools or WebFetch. - Configuration Guidance: Explains .tmuo workspace database settings, deployment options, data source overrides, and application preference files with JSON schemas. - Config Validation: Validate TE3 config files against JSON schemas using scripts/validate_config.py and scripts/validate_tmuo.py, with warnings for plain-text credentials and risky deployment settings. - Use Case: A developer asks how to set up a per-model workspace database in TE3; the skill searches the docs, explains the .tmuo structure, and validates the resulting file before use. ## Quick Start Ask the agent to search Tabular Editor documentation for a topic like workspace mode, or to validate a .tmuo or Preferences.json configuration file.