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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cross-env
Cross-platform CLI for setting environment variables in npm scripts without worrying about Windows vs POSIX syntax.
React Virtualized
React components for efficiently rendering large, scrollable lists and tabular data.
Virtua
A zero-config, ~3kB virtual list and grid component for React, Vue, Solid, and Svelte
postcss-flexbugs-fixes
A PostCSS plugin that automatically fixes common cross-browser Flexbox layout bugs.
Symfony Flex
The Composer plugin that automates recipe installation and scaffolding for Symfony apps.
envalid
Type-safe environment variable validation and cleanup for Node.js and Bun with zero runtime dependencies.
lexer
A flex-inspired, regex-based JavaScript lexer with start conditions and longest-match scanning for building custom tokenizers.