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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gock
Versatile HTTP traffic mocking for Go, intercepting any net/http-based client for deterministic tests.
@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.
Anime.js
A fast, lightweight JavaScript animation engine for CSS, SVG, DOM attributes, and JS objects.
PySpark
Python API for Apache Spark, the unified engine for large-scale distributed data processing
react-native-pdf
A cross-platform PDF viewer component for React Native, with zoom, paging, password protection, and native text selection.
Badge Maker
The standalone SVG badge-rendering library and CLI extracted from Shields.io, with no server dependency.
FlatBuffers
Google's memory-efficient, zero-copy serialization library for cross-language data exchange
request-promise
A Bluebird-powered Promise wrapper around the request HTTP client for Node.js — deprecated since 2020 along with request itself.
http-cookie-agent
Adds tough-cookie-based cookie jar support to Node.js global fetch, undici, axios, node-fetch, and other HTTP clients.
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
Apache Beam
A unified programming model for defining batch and streaming data-parallel pipelines
jni-rs
Complete, safe Rust bindings to the Java Native Interface for two-way Rust and Java interop.
League URI
A PHP library for parsing, building, and manipulating URIs, URNs, and URI templates
tree-sitter-language-pack
Precompiled tree-sitter parsers and queries for 306+ languages in one install
axum-server
A hyper-based HTTP server designed to be used with the Rust axum web framework.
ANTLR4 Python3 Runtime
The Python 3 runtime that generated ANTLR parsers and lexers depend on at execution time.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
Extism
The framework for building with WebAssembly: load, run, and extend apps with wasm plugins.
Kiota Authentication Azure
Azure Identity-backed authentication provider for Python API clients generated by Microsoft Kiota.
jsts
JavaScript port of the Java JTS Topology Suite for spatial predicates, geometry operations, and OGC Simple Features processing.
JPype
A native bridge that gives Python programs direct, in-process access to the full Java class library and JVM.
rama-core
The async Service and Layer trait core that every Rama network stack builds on.
primp
Python HTTP client that impersonates real browser TLS and HTTP/2 fingerprints.
native-tls
A safe, ergonomic Rust wrapper over each platform's native TLS implementation.
