Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
Category
Sort:Used by Most Apps
@neondatabase/serverless
Neon's serverless PostgreSQL driver for JavaScript and TypeScript, built for edge and serverless runtimes using HTTP and WebSockets instead of raw TCP.
python-unidiff
A typed Python library that parses unified diff data into inspectable PatchSet, PatchedFile, and Hunk objects.
Badge Maker
The standalone SVG badge-rendering library and CLI extracted from Shields.io, with no server dependency.
conventional-changelog
Generates changelogs and release notes straight from your git commit history using conventional-commits presets.
request-promise
A Bluebird-powered Promise wrapper around the request HTTP client for Node.js — deprecated since 2020 along with request itself.
whatlang
Fast, lightweight natural language and script detection for Rust
http-cookie-agent
Adds tough-cookie-based cookie jar support to Node.js global fetch, undici, axios, node-fetch, and other HTTP clients.
epub2
A TypeScript fork of the classic epub library for parsing EPUB e-book metadata, chapters, and images in Node.js, with both callback and Promise-based APIs.
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.
League URI
A PHP library for parsing, building, and manipulating URIs, URNs, and URI templates
setuptools-scm
Derive your Python package version automatically from Git and Mercurial tags.
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.
axum-server
A hyper-based HTTP server designed to be used with the Rust axum web framework.
dagster-aws
AWS resource library for Dagster pipelines: S3 I/O managers, an ECS run launcher, and Pipes clients for EMR, Glue, and Lambda.
dagster-docker
Dagster's official integration for launching runs and executing steps inside Docker containers.
dagster-postgres
The PostgreSQL storage backend for Dagster's run, event log, and schedule metadata.
dagster-slack
Slack integration for Dagster: post pipeline alerts and custom messages via a configurable resource, op/asset hooks, and a run-failure sensor.
dagster-webserver
The web server that powers Dagster's UI, dashboard, and GraphQL API for pipelines and assets.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
Supercluster
A blazing-fast geospatial point-clustering library for grouping map markers by zoom level.
jsts
JavaScript port of the Java JTS Topology Suite for spatial predicates, geometry operations, and OGC Simple Features processing.
rama-core
The async Service and Layer trait core that every Rama network stack builds on.
