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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PapaParse
The fastest in-browser CSV parser for JavaScript, with streaming, Web Workers, and zero dependencies
async
Higher-order async utility functions for callback, async/await, and promise-based control flow in Node.js and the browser.
pump
Pipe Node.js streams together and destroy all of them if one closes
wonka
A tiny but capable push and pull stream library for TypeScript
react-papaparse
React hooks and components wrapping PapaParse for fast in-browser CSV parsing
fast-csv
Streaming CSV parser and formatter for Node.js with zero runtime dependencies and full TypeScript support.
CleverCSV
A drop-in replacement for Python's csv module that detects the dialect of messy, real-world CSV files with far higher accuracy than the standard library.
awesome-debounce-promise
Debounce async function calls and API requests in JavaScript/TypeScript, resolving only the last promise to avoid race conditions.
react-csv-reader
A lightweight React component that turns CSV file uploads into parsed data with zero manual FileReader wiring.
later
Composable library for defining recurring schedules and calculating their next or previous occurrences.
waker-fn
Convert any Rust closure into a std::task::Waker without hand-rolling the Wake trait.
observable-callback
A tiny RxJS wrapper that turns any callback into an observable stream and its trigger function.