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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conventional-changelog
Generates changelogs and release notes straight from your git commit history using conventional-commits presets.
sockjs-client
Browser WebSocket emulation library that automatically falls back across streaming and polling transports for reliable realtime connections.
Symfony Finder
Find files and directories through an intuitive, chainable fluent interface in PHP.
GoConvey
Behavior-driven testing for Go with nested specs, rich assertions, and a live browser results UI.
django-debug-toolbar
A configurable panel of SQL queries, request timing, cache calls, and template data injected into every page for debugging Django apps.
intl-tel-input
A JavaScript library that turns a plain text field into a country-aware phone number input, with official React, Vue, Angular, and Svelte components.
Symfony HttpKernel
A structured, event-driven process for converting an HTTP Request into a Response in PHP.
expr
A fast, type-safe expression language and evaluation engine embeddable directly in Go programs.
guzzlehttp/psr7
A full PSR-7 HTTP message implementation with stream decorators, URI helpers, and query-string parsing.
OpenTelemetry Instrumentation for Anthropic
OpenTelemetry auto-instrumentation for the Anthropic Python SDK, tracing prompts and completions
Elastic
A fluent, idiomatic Go client for Elasticsearch 7.x with cluster sniffing, retries, and a fully typed query DSL.
Turbo
The speed of a single-page application without writing custom JavaScript, by sending HTML over the wire.
fideloper/proxy (Laravel Trusted Proxies)
Configures Laravel's trusted proxies so apps behind a load balancer get correct URLs and sessions
es6-promise
Lightweight, spec-compliant Promise/A+ polyfill for pre-ES6 environments
marshmallow
An ORM/framework-agnostic Python library for converting complex objects to and from native datatypes, with built-in validation.
node-bunyan
A simple and fast JSON logging library for Node.js services, paired with a CLI for pretty-printing structured logs.
Flask-RESTful
A lightweight extension for Flask that adds Resource-based routing, request parsing, and output formatting for building REST APIs.
JSEncrypt
A tiny, zero-dependency JavaScript library for OpenSSL RSA encryption and key generation
config
Hierarchical configuration management for Node.js apps, with environment-specific overrides and multi-format file support.
PptxGenJS
Build PowerPoint presentations in JavaScript from Node.js, React, Electron, or the browser without needing PowerPoint installed.
fastapi-users
Ready-to-use, fully customizable user registration, authentication, and management for FastAPI applications.
Loro
High-performance CRDT library that makes JSON data collaborative and version-controlled
Jedi
Static analysis library for Python powering autocompletion, goto, refactoring, and reference search across editors and IDEs
Pebble
A high-performance, RocksDB/LevelDB-inspired embedded key-value store written in pure Go for CockroachDB and other Go applications.