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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pandas
The Python DataFrame library for fast, flexible, and expressive data analysis and manipulation.
scikit-learn
Simple and efficient tools for machine learning and data analysis in Python.
async
Higher-order async utility functions for callback, async/await, and promise-based control flow in Node.js and the browser.
Streamlit
Turn a Python script into a shareable data app in minutes, with no frontend code
Gradio
Build and share machine learning web apps and demos in pure Python.
statsmodels
Statistical modeling and econometrics in Python, with rigorous estimation and inference.
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
redshift_connector
The official pure-Python DB-API 2.0 driver for connecting to Amazon Redshift clusters
GrowthBook JS SDK
The official JavaScript/TypeScript SDK for GrowthBook feature flags, A/B testing, and remote config.
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.
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.