parser

oxlint is a blazing-fast JavaScript and TypeScript linter that is 50–100× faster than ESLint. It is designed to catch erroneous or useless code without requiring any configurations by default.

A real-time MMO log parser.

A tool that allow you to run SQL-like query on local files

Extract values from anything — JSON, YAML, TOML, .env, HTTP headers, logfmt, CSV, and more

tabular data swiss-army knife

Indexes open directories listings in 130+ supported formats, including FTP(S), Google Drive, Bhadoo, GoIndex, Go2Index (alternatives), Dropbox, Mediafire, GoFile, GitHub.

Nickel configuration file parser with multi-language FFI bindings

Yacc-compatible parser generator

fast lexical analyzer generator