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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pandas
The Python DataFrame library for fast, flexible, and expressive data analysis and manipulation.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
ExcelJS
Read, manipulate, and write XLSX spreadsheet data, styles, and formulas in JavaScript
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
Orama
A dependency-free full-text, vector, and hybrid search engine that runs entirely in JavaScript.
fastest-levenshtein
The fastest JavaScript/TypeScript implementation of Levenshtein edit distance
Remeda
A TypeScript-first utility library with data-first and data-last function variants, lazy pipe evaluation, and fully typed transformations.
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.
uPlot
Tiny, extremely fast Canvas-based chart for time series, lines, areas, OHLC and bars
IPython
A productive interactive Python shell with rich introspection, tab completion, and magic commands.
turf
The complete, modular geospatial analysis engine for JavaScript and TypeScript, bundling every Turf.js module under one install.
get-east-asian-width
Determine the East Asian Width of a Unicode character using current Unicode data
whatlang
Fast, lightweight natural language and script detection for Rust
nbclient
A Python client library for programmatic Jupyter notebook execution
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
xstrings
A zero-dependency Go package that ports common string functions from Python, Ruby, PHP, and Perl into idiomatic, UTF-8-safe Go.
leven
Fast, dependency-free Levenshtein distance calculation for comparing and matching strings in JavaScript.
js-levenshtein
The fastest JavaScript implementation of the Levenshtein edit-distance algorithm, optimized for speed and low memory use.
downsample
Downsampling and smoothing algorithms for time series data, built for fast, accurate chart rendering.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
papermill
Parameterize, execute, and analyze Jupyter notebooks from the CLI or Python as reusable, repeatable pipeline steps.
Plotters
A pure-Rust drawing library for rendering data plots and charts to bitmap, SVG, and WebAssembly canvas backends.
Supercluster
A blazing-fast geospatial point-clustering library for grouping map markers by zoom level.
