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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OpenTelemetry JavaScript (@opentelemetry/api)
Vendor-neutral tracing, metrics, and context API that libraries and apps instrument once, so any OpenTelemetry-compatible backend can consume it.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
file-type
Detect the file type of a buffer, stream, or file by reading its magic number.
buffer
The Node.js Buffer API, reimplemented for the browser on top of Uint8Array.
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
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.
oidc-provider
Certified OAuth 2.0 and OpenID Connect authorization server you mount into your own Node.js app.
turf
The complete, modular geospatial analysis engine for JavaScript and TypeScript, bundling every Turf.js module under one install.
quick-lru
A simple, fast Least Recently Used (LRU) cache built on a dual-Map design
get-stream
Consume a Node.js or web stream into a string, Buffer, ArrayBuffer, or array
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
makefun
Dynamically create Python functions with a proper, correct signature for decorators and generators.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
alive-progress
An animated, throughput-aware Python progress bar with real-time ETA, print/logging hooks, and a pause-and-resume mechanic no other bar library has.
asciichart
A zero-dependency library for rendering line charts as plain ASCII/ANSI text in the console or terminal
tika-python
Python binding to the Apache Tika REST server for extracting text and metadata from documents
jsts
JavaScript port of the Java JTS Topology Suite for spatial predicates, geometry operations, and OGC Simple Features processing.
babel-plugin-dynamic-import-node
A Babel plugin that rewrites ES `import()` calls into a Promise-wrapped `require()` for Node.js environments.
webpack-bundle-tracker
A webpack plugin that writes a JSON stats file mapping entry names to their hashed output assets, so backends like Django can resolve bundle filenames after every build.
strfmt
Python-style dynamic string formatting for Rust, using a HashMap of named keys instead of compile-time literals.
ringbuffer
A safe, no_std-compatible Rust crate providing fixed-size circular buffers for embedded and systems code.
ieee754
Read and write IEEE 754 floating-point numbers to and from a Buffer or array-like object.
dns-update
Async Rust library for dynamic DNS updates across RFC 2136 and 70+ cloud, registrar, and self-hosted DNS provider APIs.
