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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Autoprefixer
Parses your CSS and automatically adds vendor prefixes using real-world browser usage data from Can I Use.
TanStack Query
Hooks-based async state management for fetching, caching, and syncing server data in React.
lru-cache
A fast, type-safe, zero-dependency LRU cache for JavaScript and TypeScript
SWR
React Hooks for data fetching with built-in caching, revalidation, and real-time updates
postcss-import
A PostCSS plugin that inlines @import rules, merging split CSS files into one stylesheet before other plugins run.
cssnano
A modular CSS minifier built on the PostCSS ecosystem, composing dozens of swappable optimization plugins into safe, lite, and advanced presets.
postcss-preset-env
Converts tomorrow's CSS syntax into code today's browsers understand by auto-selecting PostCSS polyfill plugins from your browserslist targets.
filelock
A platform-independent file lock for Python that supports the with-statement.
go-cache
A thread-safe, in-memory key-value cache for Go with per-item expiration, atomic counters, and optional disk persistence.
postcss-simple-vars
A PostCSS plugin that brings Sass-like $variables to CSS values, selectors, at-rules, and comments.
Cacheable
High-performance layer 1 / layer 2 caching engine built on Keyv
Apollo Client
Industry-leading GraphQL client with normalized caching for TypeScript and React
platformdirs
Determine platform-specific user directories for data, config, cache, and logs
node-cache
A simple, fast in-memory caching module for Node.js with TTL expiration, similar to memcached.
keyv
A consistent Promise-based key-value storage API for Node.js with pluggable adapters for Redis, MongoDB, SQLite, Postgres, and more.