OpenClaw Data Importer Skill

<!-- SKILL-META id: flexible-data-importer version: 1.0.0 author: OpenClaw description: AI-driven data ingestion for CSV, JSON, XLSX with auto-schema generation and Supabase integration. capabilities:

• data-ingestion
• schema-generation
• supabase
• etl requires: llm: true filesystem: true network: true invocation: cli: data-importer <file-path> api: UniversalImporter.execute(filePath) parameters:
• name: filePath type: string required: true description: Path to the source file (CSV, JSON, XLSX). -->

An AI-driven skill that ingests disparate data formats (CSV, JSON, XLSX) and builds a structured Supabase database. It automatically infers relationships, types, and schema names.

Inputs

• filePath: String - Path to the source file.
• supabaseUrl: String - Your project URL.
• supabaseKey: String - Service role key for schema creation.

Capabilities

• Auto-Schema: No need to define tables beforehand.
• Type Safety: Automatically converts strings to dates/numbers where appropriate.
• Batched Uploads: Handles large historical datasets without crashing.