Streaming Parser

nearleyJavaScript

A simple, fast, and powerful Earley parser toolkit for JavaScript that handles any BNF grammar.

dicomGo

A high-performance Go library and CLI tool for parsing, writing, and working with DICOM medical image files.

xmlqueryGo

A Go package for querying XML documents using XPath expressions with built-in caching for performance.

xml-rsRust

A pure Rust XML parser and writer library with namespace support and streaming capabilities.

fast-httpCommon Lisp

A fast HTTP request/response parser for Common Lisp with low-level APIs and zero memory allocation during parsing.