Lambe

Lambë is a query language and tool for structured data inspection and manipulation, supporting formats like JSON, YAML, TOML, HCL, CSV, TSV, and Markdown. It is designed for developers, devops, data engineers, and anyone needing to work with unfamiliar or complex data files. Lambë distinguishes itself by providing shape inference—explaining what your query does before running it, and offering error remediation and auto-bridging to output formats. Features include static shape analysis, schema validation, interactive REPL, and CLI-based data extraction, filtering, aggregation, and transformation across a wide array of data formats.