Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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Moment.js
Parse, validate, manipulate, and display dates in JavaScript with a chainable API.
PapaParse
The fastest in-browser CSV parser for JavaScript, with streaming, Web Workers, and zero dependencies
Clap
The most widely used command-line argument parser for Rust, with both derive and builder APIs.
qs
A battle-tested querystring parser and serializer for Node.js with nested object support and built-in security limits.
remark
A plugin-powered markdown processor that parses, transforms, and serializes markdown on top of unified.
unified
Parse, inspect, transform, and serialize content through syntax-tree plugins.
gray-matter
Fast, dependable front-matter parser for YAML, JSON, TOML, and CoffeeScript metadata blocks
csv-parse
A flexible, dependency-free CSV parser for Node.js and the browser with stream, callback, and sync APIs.
date-fns-tz
IANA time zone support for date-fns, powered by the native Intl API with zero bundled time zone data.
query-string
Parse and stringify URL query strings in JavaScript with flexible array, number, and boolean handling.
rehype
A unified-based HTML processor with a large plugin ecosystem
@apidevtools/swagger-parser
Parses, validates, and dereferences Swagger 2.0 and OpenAPI 3.x specs in Node.js and browsers
mdast-util-from-markdown
Parses markdown into a fully spec-compliant mdast syntax tree using the micromark tokenizer.
shell-quote
Parses and quotes POSIX shell command strings, guarding against shell injection when building commands programmatically.
bytes
Tiny utility for parsing and formatting byte strings like '1kb'