Read and write Parquet files in 319KB of WASM. Two functions. Zero dependencies. Runs on Vercel Edge, Cloudflare Workers, Deno, Bun, Node.js, and browsers.
Parquet file parser for JavaScript
WebAssembly Parquet reader and writer.
fully asynchronous, pure JavaScript implementation of the Parquet file format
fully asynchronous, pure JavaScript implementation of the Parquet file format
fully asynchronous, pure JavaScript implementation of the Parquet file format
A tiny invariant function
Decompressors for hyparquet
TypeScript implementation of the Parquet file format, based on parquet.js
Parquet file writer for JavaScript
A tiny warning function
CSV driver for Evidence projects, based on DuckDB driver
TypeScript implementation of the Parquet file format, based on parquet.js
Tiny Casing utils
A fast, lightweight LRU (Least Recently Used) cache for JavaScript with O(1) operations and optional TTL support.
Tiny and extremely fast globbing
Tiny CBOR library
A minimal fork of nanospy, with more features
A tiny inflate implementation
fully asynchronous, pure JavaScript implementation of the Parquet file format
fast, tiny `queueMicrotask` shim for modern engines
Fully type-checked EventEmitter
Tiny function that provides relative, human-readable dates.
A tiny secp256k1 JS