* [Papa Parse 5.7.0](https://github.com/mholt/PapaParse) – Fast in-browser CSV (delimited text) parser for JavaScript, focused on correctness, large-file streaming, and reliable handling of malformed input.

* [hucre v1.1.0](https://github.com/productdevbook/hucre) – Zero-dependency TypeScript spreadsheet engine supporting read/write of XLSX, CSV, and ODS with streaming, schema validation, and round-trip preservation.