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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Symfony Yaml
PHP component for parsing and dumping YAML files, used throughout the Symfony framework
react-fontawesome
The official React component for rendering Font Awesome SVG icons, with full typing, accessibility, and animation support.
EventEmitter3
A blazing-fast, drop-in EventEmitter for Node.js and browsers
babel-plugin-module-resolver
A Babel plugin that rewrites import and require paths using custom root directories and aliases, replacing deep relative paths with clean module references.
Svix
Official JavaScript/TypeScript client for the Svix webhook delivery API and signature verification.
Socket.IO Redis Adapter
Scale Socket.IO across multiple server instances by broadcasting events through Redis
dnspython
A pure-Python DNS toolkit for queries, zone transfers, dynamic updates, and DNSSEC validation, with both high-level and wire-format-level control.
@e2b/code-interpreter
JavaScript/TypeScript SDK for running AI-generated code in stateful, isolated E2B cloud sandboxes
node-cache
A simple, fast in-memory caching module for Node.js with TTL expiration, similar to memcached.
Gomega
Ginkgo's preferred matcher library for expressive, readable assertions in Go tests
python-markdownify
Convert HTML into clean, configurable Markdown from Python with fine-grained control over tags, escaping, and formatting.
xlrd
A Python library for extracting data and formatting from legacy Excel .xls spreadsheet files
c8
Native V8 code coverage for Node.js, with Istanbul-compatible reports and zero build-step setup.
go-toml
The original Go library for loading, querying, and marshaling TOML documents, now superseded by go-toml v2.
punycode.js
A robust Punycode converter for internationalized domain names, fully compliant with RFC 3492 and RFC 5891.
logr
A minimal, backend-agnostic structured logging API for Go, letting libraries log without coupling to any specific logging implementation.
Google Generative AI JavaScript SDK
The original JavaScript/TypeScript SDK for Google's Gemini API, now in maintenance-only mode and superseded by the unified Google Gen AI SDK.
minio
JavaScript SDK for MinIO and any S3-compatible object storage
lottie-react
React library and hooks for rendering Lottie/After Effects animations
react-qr-code
A lightweight React and React Native component that renders scannable QR codes as inline SVG.
@nestjs/throttler
The official NestJS rate-limiting module for Express, Fastify, GraphQL, WebSockets, and RPC
pino-http
The fastest structured HTTP request logger for Node.js, built directly on pino and ready to drop into any http server or Express app.
zeroize
Securely clear secrets from memory using a simple trait that resists compiler optimization
isomorphic-dompurify
Isomorphic wrapper for DOMPurify that sanitizes HTML identically on server and client.
