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
Tags2
Sort:Used by Most Apps
webpack
A static module bundler that builds a dependency graph of your project's modules and packages them into optimized browser bundles
@rollup/plugin-alias
Rollup plugin for defining and resolving import aliases, swapping brittle relative paths for clean, refactor-safe module names.
unified
Parse, inspect, transform, and serialize content through syntax-tree plugins.
keyv
A consistent Promise-based key-value storage API for Node.js with pluggable adapters for Redis, MongoDB, SQLite, Postgres, and more.
object-path
A tiny JavaScript utility for reading, writing, and deleting deeply nested object properties using dot-notation strings or array paths.
camelcase-keys
Recursively convert snake_case or kebab-case object keys to camelCase (or PascalCase), with exclusions and stop-path control.
zope.interface
Design-by-contract interfaces for Python objects, components, and adapters.
postcss-value-parser
Transforms CSS declaration values and at-rule params into a traversable node tree.
@golevelup/nestjs-rabbitmq
Decorator-driven RabbitMQ publish/subscribe and RPC handlers for NestJS applications
set-value
Safely set nested object properties using dot-notation paths, without prototype pollution.
arrify
Convert any value to an array, safely handling null, undefined, strings, and iterables.
filter-obj
Filter object keys and values into a new object using a predicate function or a list of keys.
ccount
A tiny, zero-dependency utility for counting how often a substring occurs in a string.