oxc-parser is a high-performance, production-ready JavaScript and TypeScript parser written in Rust. It prioritizes speed and accuracy, offering an alternative to traditional JavaScript parsers. It's designed for tools that demand fast parsing, such as linters, code formatters, and bundlers. oxc-parser is part of the oxc project, aiming to provide a complete toolchain for JavaScript and TypeScript development. Its robust architecture and detailed diagnostics contribute to code quality and reliable parsing outcomes.
The oxc-parser npm package had sporadic releases in 2023, with consistent monthly releases starting in February 2024. Release frequency peaked in July and September 2024 and March 2025 with 10-14 versions per month. From January to August 2025, releases have remained relatively stable, ranging from 5 to 9 versions per month.
oxc-parser downloads show exponential growth from February 2024 to July 2025, peaking at 3.46 million. August 2025 downloads (2.84 million) are lower, likely due to incomplete data for the month, though it is still extremely high.
