Lightweight multi-runtime implementations of POML — a structured markup language for LLM prompt engineering.
| Package | Runtime | Registry |
|---|---|---|
| packages/deno | Deno | jsr:@pomlight/pomlight |
| packages/nodejs | Node.js | @pomlight/pomlight on npm |
| packages/python | Python | pomlight on PyPI |
Most features are covered; advanced use cases from the official POML spec are intentionally excluded. See FeatureCoverage for details. Notable exclusions include binary file parsing (PDF, DOCX, XLSX), webpage fetching, image resizing, and token/character limits.