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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Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
Mammoth.js
Convert Word .docx documents into clean, semantic HTML and Markdown in JavaScript.
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
micromark
The smallest 100% CommonMark-compliant markdown parser, with GFM and MDX support
node-html-markdown
A fast, dependency-light HTML-to-Markdown converter for Node.js and the browser, tuned for speed at scale.
msgraph-sdk-javascript
Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.
gridstack.js
A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.
github-markdown-css
Drop-in CSS that renders any markdown container in GitHub's exact visual style, light or dark.
snarkdown
A dead-simple, dependency-free Markdown-to-HTML parser that weighs about 1kb gzipped.
mdast-util-mdx
Mdast extensions that parse and serialize MDX syntax — ESM, JSX, and expressions — inside markdown syntax trees.
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
ngx-markdown
Angular library for parsing and rendering Markdown as sanitized HTML, with optional syntax highlighting, math, diagrams, emoji, and copy-to-clipboard support.
markdown-link-check
Command-line tool and Node.js module that scans markdown files for dead hyperlinks and unreachable mailto links.
micromark-extension-mdxjs
Combines MDX's JSX, expression, and ESM syntax extensions into one micromark plugin for parsing MDX documents.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
remarkable
A fast, CommonMark-compliant Markdown parser for JavaScript with a pluggable, rule-based rendering pipeline.
markdown-toc
Generates and injects a markdown table of contents into README files, using Remarkable to parse headings.
jsts
JavaScript port of the Java JTS Topology Suite for spatial predicates, geometry operations, and OGC Simple Features processing.