JSPM

JavaScript data transformation and analysis toolkit inspired by Pandas and LINQ.

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

Scikit-Learn for JS

dataPipe is a data processing and data analytics library for JavaScript. Inspired by LINQ (C#) and Pandas (Python)

Utilities for csv files / arrays of objects

A comprehensive utility library for file operations, HTTP requests, data processing, and more

Provides a convenient way to define models and their associated fields for encoding and decoding various data formats.

A functional, immutable list implementation with a rich set of methods for manipulating collections.

A collection of reusable utilities for manipulating data

TypeScript library for safe and efficient JSON data manipulation with RFC 6901 (JSON Pointer) and RFC 6902 (JSON Patch) compliance, featuring prototype pollution protection and immutable operations

A JavaScript library for feature engineering on datasets

JavaScript data transformation and analysis toolkit inspired by Pandas and LINQ.

A collection of reusable utilities for manipulating data

MCP server providing JSON and data manipulation tools for AI agents

A library that provides utility functions for traversing and manipulating JSON data.

A library providing utilities covering a wide range of use cases.

<p align="center"> <b>A lightweight TypeScript utility for transforming object and array structures by remapping keys according to a schema. Perfect for API response transformation, data migration, and object restructuring.</b> </p>

Blob fns is a lightweight, versatile npm package designed to simplify working with Blob objects in JavaScript. Whether you're dealing with text, JSON, images, or binary data, Blob Utilities provides an easy-to-use API for creating, converting, and manipul

A versatile utility library featuring optimized functions for data manipulation, clipboard handling, text truncation, comparison, validation, and more. Designed for modern JavaScript and TypeScript projects with efficient and reusable solutions.

JavaScript data transformation and analysis toolkit inspired by Pandas and LINQ.

Strongly-typed TypeScript utilities for array grouping, SQL-like joins, and data aggregation. Zero dependencies, full type inference, O(n+m) performance.

A helper kit for supercharging your MySQL database interactions. This comprehensive Node.js package simplifies and enhances the way you work with MySQL databases, providing a range of powerful utilities to streamline your database operations.

A CLI tool to for beginner developers who want to add basic form functionality to their web projects without needing to learn backend development. With this package, students can create, read, update, and delete data from forms seamlessly and store it, wi

File-based JSON database for TypeScript, with a simple query builder

A powerful JavaScript Swiss Army Knife for database-style data manipulation with SQL-like querying, filtering, sorting, and transformation capabilities. Supports recordsets, tables, CSV, and advanced query operations including WHERE clauses, ORDER BY, pag

A JavaScript library for feature engineering on datasets

QuickSQL is a fast, lightweight database solution for Node.js, optimized for quick data retrieval and manipulation. Designed to handle complex data types including objects and arrays, QuickSQL offers efficient, in-memory caching, supports a variety of SQL

A Svelte component providing an example of how DasmaQL can be utilized. DasmaQL is a lightweight query language used for data retrieval.

Native JavaScript Array Library for Data Manipulation and Analysis.

JsPandas is a lightweight JavaScript library for data manipulation and analysis, inspired by the popular pandas library in Python. It provides flexible data structures and data analysis tools similar to pandas, enabling efficient data handling and manipul

A high-performance TypeScript utility package for filtering and manipulating arrays with an optimized React component for interactive filtering UI

Lightweight TypeScript DataFrame/Series inspired by pandas

Curated collection of commonly used filter functions that are tiny, tested and composable

easy-csv-parser simplifies CSV data parsing in Node.js. Fetch, extract headers, and convert CSV files from URLs to JavaScript objects and JSON effortlessly. Ideal fordevelopers, data analysis, automation, and more.

JavaScript package for predictive data analysis and machine learning.

XyPriss Security is an advanced JavaScript security library designed for enterprise applications. It provides military-grade encryption, secure data structures, quantum-resistant cryptography, and comprehensive security utilities for modern web applicatio

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

A modern utility library for strings, numbers, and general data types — fully typed, tested, and built for Node.js and TypeScript.

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

A comprehensive JavaScript utility library providing essential functions for strings, arrays, and objects.

Add the number of visible rows in the 1st column of the csv file.

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

Advanced enterprise-grade JavaScript utility library providing comprehensive data manipulation, performance optimization, security utilities, and development productivity tools for modern applications.

A TypeScript library that provides a simple, in-memory database with a flexible API. It's designed to be portable, making it easy to integrate into your projects.

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

Library for flexible querying and manipulation of object collections.

Utilious is a powerful, lightweight utility library designed to streamline common JavaScript operations with a focus on performance, scalability, and simplicity. Whether you're working with complex objects, arrays, or deep data structures, Utilious provid

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

This file provides a prototype for a 'js-dataframes' DataFrame library.It demonstrates the core data structures (Series, DataFrame) and simplified implementations of key functionalities like data initialization, basic selection,and data cleaning

Just a another utils library

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

A lightweight, quantum-inspired library for intuitive data queries.

A utility library for data transformation, type coercion, and value manipulation

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

DanfoMojo is a javascrip library that provides a series of utility functions to tidy data frame based on danfojs.

JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

This is a simple Javscript library that converts a JSON object to a CSV file.

Efficient and easy-to-use pagination utility for JavaScript arrays, suitable for Node.js and browser environments.

A lightweight and powerful JSON transformation library that allows you to reshape JSON objects using a declarative schema. Supports path extraction, custom logic application, and chained operations.