Parsers and serialisers

12-month change compares the average of the last 4 weeks of downloads with the first 4 weeks of the 52-week series. Gzip size is for the whole package, as measured by Bundlephobia. "-" means the value has not been fetched.

• vue-json-prettyA JSON tree view component that is easy to use and also supports data selection.
• yaml-lintA simple (CLI) tool to lint YAML files
• @cortex-js/compute-engineSymbolic computing and numeric evaluations for JavaScript and Node.js
• tree-sitter-cppC++ grammar for tree-sitter
• @mdx-js/esbuildesbuild plugin for MDX
• txmlfastest XML DOM Parser for node/browser/worker
• quicktype
• linguist-languagesLinguist languages data
• heap-snapshot-toolkitTools for parsing Chromium heap snapshot (`*.heapsnapshot`) files and doing useful things with them
• @mjackson/form-data-parserA request.formData() wrapper with streaming file upload handling
• parse-englishEnglish natural language parser
• survey-react-uiReact form library for rendering dynamic, JSON-based forms and surveys. Collect user responses and store them in your own database.
• @toast-ui/editorGFM Markdown Wysiwyg Editor - Productive and Extensible
• micromark-extension-math-extendedmicromark extension for dollar (`$C_L$`) and TeX-style (`\(C_L\)`, `\[C_L\]`) math delimiters
• @conventional-commits/parserreference implementation of conventionalcommits.org spec
• remark-math-extendedremark plugin for dollar (`$C_L$`) and TeX-style (`\(C_L\)`, `\[C_L\]`) math delimiters
• markdown-it-front-matterPlugin to process front matter container for markdown-it markdown parser
• to-json-schemaConvert JS object to JSON Schema
• language-mapGitHub's Linguist YAML language map provided as JSON
• nodejs-polarsPolars: Blazingly fast DataFrames in Rust, Python, Node.js, R and SQL
• remark-retextremark plugin to support retext
• jsanhandle circular references when stringifying and parsing
• mdast-util-to-nlcstmdast utility to transform to nlcst
• @jsonquerylang/jsonqueryA small, flexible, and expandable JSON query language
• @mui/x-internal-exceljs-forkExcel Workbook Manager - Read and Write xlsx and csv Files.
• reghexThe magical sticky regex-based parser generator 🧙
• @swaggerexpert/jsonpathRFC 9535 implementation of JSONPath
• tree-sitter-cssCSS grammar for tree-sitter
• @rjsf/muiMaterial UI 7 theme, fields and widgets for react-jsonschema-form
• @appthreat/atom-parsetoolsParsing tools that complement the @appthreat/atom project.
• nodejs-polars-linux-x64-gnuThis is the **x86_64-unknown-linux-gnu** binary for `nodejs-polars`
• css-color-functionA parser and converter for Tab Atkins's proposed color function in CSS.
• postcss-calc-ast-parserParses calc of css and converts it to AST.
• tabulator-tablesInteractive table generation JavaScript library
• xmldom-sreA pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module.
• markdown-exitA TypeScript rewrite of markdown-it with enhancements
• parse-uriLightweight module for parsing an URI
• data-with-positionPseudo AST that contains data with its positions attached.
• @nuxt/contentWrite your content inside your Nuxt app
• @metascraper/helpersShared helper utilities used across metascraper rules for parsing and normalizing metadata.
• markdown-link-checkchecks the all of the hyperlinks in a markdown text to determine if they are alive or dead
• textlintThe pluggable linting tool for natural language.
• typescript-eslint-parserAn ESLint custom parser which leverages TypeScript ESTree
• @casbin/expression-evalJavaScript expression parsing and evaluation.
• remark-gemojiremark plugin to turn gemoji shortcodes (`:+1:`) into emoji (`👍`)
• cache-control-parserA humble cache-control parser
• @textlint/fixer-formattertextlint output formatter for fixer
• parse-full-nameA function that accepts the full name of a person in any format, parses it, and returns its parts { title, first name, middle name, last name, nickname, suffix, [and any parsing errors] }.
• @swaggerexpert/arazzo-runtime-expressionArazzo Runtime expressions parser, validator and extractor.
• list-itemGenerate a single formatted list item, allowing you to easily generate lists with proper indentation, bullets, numbers or other leading characters.

• htmlparser2 vs cssom
• css-tree vs lightningcss
• esprima vs meriyah
• markdown-it vs markdown-exit
• turndown vs showdown
• @mdxeditor/editor vs @uiw/react-md-editor
• markdownlint-cli2 vs markdownlint-cli
• @mdx-js/react vs @mdxeditor/editor
• @uiw/react-md-editor vs markdown-exit
• @uiw/react-md-editor vs easymde
• @mdxeditor/editor vs easymde
• react-markdown vs @mdx-js/react
• @mdx-js/react vs markdown-to-jsx
• defuddle vs md-to-pdf
• pino vs roarr
• cheerio vs html-react-parser
• htmlparser2 vs html-react-parser
• react-markdown vs markdown-to-jsx
• @mdxeditor/editor vs react-native-enriched-markdown
• @microsoft/tsdoc vs jsdoc-to-markdown
• markdown-exit vs snarkdown
• doctoc vs jsdoc-to-markdown
• react-markdown vs @mdxeditor/editor
• snarkdown vs @tryfabric/martian
• turndown vs snarkdown
• conf vs convict
• markdown-it vs turndown
• xlsx vs fast-formula-parser
• json-schema-to-ts vs prisma-json-types-generator
• @microsoft/tsdoc vs vue-docgen-api