JSPM

SurveyJS Dashboard is a UI component for visualizing and analyzing survey data. It interprets the form JSON schema to identify question types and renders collected responses using interactive charts and tables.

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.

MCP server for interacting with Kusto databases

Utilities for csv files / arrays of objects

Scikit-Learn for JS

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

Official Grepr CLI tool for submitting synchronous batch jobs with OAuth authentication

Vizzu is a free, open-source Javascript/C++ library utilizing a generic dataviz engine that generates many types of charts and seamlessly animates between them. It can be used to create static charts but more importantly it is designed for building animat

Pandas for JavaScript

Simple JavaScript toolkit for data transform across JSON, CSV and YAML.

AI-driven intelligence for Korean cultural heritage. This package serves as both a ready-to-use newsletter service and a practical implementation example for the LLM-Newsletter-Kit.

🚀 Lightweight Excel XLSX generator with full Excel features: dynamic pivot tables, charts, styles, and Chinese support. Fast, TypeScript-friendly Excel file creation library. | 輕量級 Excel XLSX 生成器，支援樞紐分析表、圖表、樣式，完整繁體中文支援。

A Model Context Protocol (MCP) server for powerful CSV file operations - read, write, query, transform, analyze CSV data with formulas and charts.

Enterprise-grade streaming multi-format data analysis with comprehensive statistical insights and intelligent relationship detection - supports CSV, JSON, Excel, TSV, Parquet - memory-efficient, cross-platform

The open-source AI workspace for analysts.

React Native chart components built on using e-charts library.

Explain why any KPI or rate metric changed. An MCP server that runs deterministic bridge/waterfall variance analysis on CSV or Excel data — decomposing the change (including percentages and ratio metrics) by dimension and driver, with contribution analysi

A lightweight, modular core library designed for backtesting trading strategies in financial markets.

TapDB 游戏数据分析 AI Agent Skill - 查询和分析 TapDB 中的游戏运营数据（活跃/留存/付费/来源/LTV 等）

Persona-based RAG CLI for local AI, semantic vector search, PDF/code/data ingestion, and terminal-native knowledge workflows with LanceDB and Ollama.

Cursor Agent Skill for querying pn_mid_v2 project data

Easy-to-use and high-performance JavaScript library for data analysis. Works with tabular and geospatial data.

A multi-agent data platform for solo analysts

Node.js bindings for diffx - semantic diffing of JSON, YAML, TOML, XML, INI, and CSV files. Powered by Rust for blazing fast performance.

Framework-agnostic pivot table engine: data model, aggregation, filtering, sorting, formatting and calculated measures. Zero dependencies.

AI-powered CSV analysis, chart generation, and interactive visualization. Parse CSV, detect anomalies, suggest charts, and ask questions about your data using any LLM provider.

AutoEDA - Local Exploratory Data Analysis Platform. Run privately on your laptop with your data.

Type-safe data analytics and statistics framework for TypeScript.

A comprehensive Model Context Protocol (MCP) server suite for academic research workflow automation. Includes 6 specialized servers for complete research pipeline from question refinement to report generation.

AI-powered research assistant for scientists — literature search, data analysis, academic writing, and project management

PivotHead is a powerful and flexible library for creating interactive pivot tables in JavaScript applications. It provides a core engine for data manipulation and, in the future, will be compatible with wrappers for React, Vue, Svelte, and Angular, making

A JavaScript library for feature engineering on datasets

A zero-dependency, high-performance, expression-based DataFrame library for TypeScript/JavaScript.

AI-native econometrics CLI with staged data import, regression workflows, and paper-ready outputs.

SATORI — Agent Skills for Science. GitHub Copilot Agent Skills collection for scientific data analysis.

Node.js bindings for diffx - semantic diffing of JSON, YAML, TOML, XML, INI, and CSV files. Powered by Rust for blazing fast performance.

MCP server for interacting with APIs and web services

Helping you steer clear of common blunders when working with data. Based on Avoiding Data Pitfalls by Ben Jones.

Node.js bindings for diffx - semantic diffing of JSON, YAML, TOML, XML, INI, and CSV files. Powered by Rust for blazing fast performance.

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

Functional JS data analysis library built with Ramda

MCP server for interacting with PDF documents

Intelligent natural language to SQL translator with self-correction capabilities using OpenAI and MySQL

🚀 The Ultimate Data Science MCP Server - Advanced statistical analysis, ML preprocessing, and data visualization for Excel & CSV files

MCP server for alive-analysis — expose your analysis history to any AI client (Claude Code, Zed, Windsurf, Cursor, etc.)

`RQL` (Ruhis Query Language) is a powerful library designed to simplify the process of filtering, sorting, and aggregating large amounts of data. With RQL, you can effortlessly extract valuable insights from complex datasets, making data analysis and mani

MCP server for Microsoft Fabric Analytics with Synapse-to-Fabric migration - enables LLMs to access, analyze, and migrate workloads to Microsoft Fabric

A pure javascript pivot table and pivot chart component.

MCP server for BigQuery that allows AI assistants to query and understand BigQuery datasets

High-performance statistics library built with Rust and WebAssembly

DHTMLX Pivot – JavaScript pivot table with drag-and-drop configuration, 15+ aggregation methods, tree mode, filtering, and Excel/CSV export – GPL v2 open source edition.

A highly flexible and reusable grid component with Unisys design system, AI assistant with full-context analysis, pagination, search, sorting, and export capabilities. Fully themeable with 80+ CSS variables - customize colors, icons, fonts, spacing, and b

Web Component implementation of PivotHead for use in any JavaScript framework

Build LLM-powered research pipelines and output structured data.

MCP server for Microsoft Fabric Analytics with Synapse-to-Fabric migration - enables LLMs to access, analyze, and migrate workloads to Microsoft Fabric

Command-line tools for FineBI data analysis, exports, and dashboard workflows.

Quarri Data Assistant - Natural language data analysis with Quarri

TypeScript SDK for CueCue's AI-powered multi-agent research system

The most comprehensive tabular data analysis package for Vue.js - Advanced AI, ML, Statistical Analysis, and Data Science capabilities

Governance receipts for AI agents — data analysis with query optimization, anomaly detection, pipeline monitoring, and built-in PII/GDPR/CCPA detection. Every operation signed and receipted for EU AI Act, Colorado AI Act (SB 24-205), and NIST AI RMF audit

Claude Code skill for standardized business data analysis — from raw data cleaning to PDF report delivery with reproducible Python scripts. ¥2000 Standard Business Data Analysis service tier.

Transform CSV files into beautiful, interactive HTML tables with 5 stunning themes, advanced search, sorting, pagination, and export options (Excel, PDF, CSV)

Specification-driven development MCP server with domain analysis capabilities

Local-first data profiling toolkit powered by WebAssembly

一个功能强大的Vue3 AI助手插件，支持知识问答、报告生成、数据分析和智能导航等功能

grid-table pivot

<div align="center">

<div align="center">

Node.js bindings for diffx - semantic diffing of JSON, YAML, TOML, XML, INI, and CSV files. Powered by Rust for blazing fast performance.

MCP server connecting Claude to Metabase for data analysis

Data visualization and analytics module for PivotHead - supports Chart.js, ECharts, Plotly, and D3 (install your preferred library separately)

PowerBI client library for venue turnover and hourly data analysis

A drop-in Next.js library for data analysis and 3D visualization with OpenAI-powered insights

ChatBI MCP Server - Lemonbi 的 MCP 服务

An email data analysis library.

The TypeScript Toolkit for AI & Numerical Computing

Counts objects for each value

A powerful TypeScript/JavaScript library for generating realistic sample data, test data, and mock data. Create dataframes with customizable column types, mathematical series, and random distributions. Perfect for testing, development, and data visualizat

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

A versatile and customizable file upload and processing component for React applications. Supports CSV, Excel, and various data formats with advanced data transformation, validation, and visualization capabilities. Ideal for building robust data-driven UI

Array manipulation utilities for JavaScript/TypeScript - group by, aggregate, statistics (average/median/mode), shuffle, binary search, linear search, rotate, chunk, intersection, difference, common elements, missing numbers, and more. Comprehensive array

MCP (Model Context Protocol) server for analyzing Google Sheets data with natural language queries

A JavaScript library for feature engineering on datasets

SurveyJS Dashboard is a UI component for visualizing and analyzing survey data. It interprets the form JSON schema to identify question types and renders collected responses using interactive charts and tables.

Comprehensive MCP server for database management and analysis. Supports PostgreSQL, MySQL, SQLite, SQL Server, MongoDB, and Redis.

First ever - A Graph Anlaytics Library providing the user with an in-memory graph and graph analytics algorithms enabling the user to create, store, manage, process and most importantly analyze graphs for insights and other purposes, purely written in Jav

CLI tool for Twitter analytics and archive management - AI-powered insights for your Twitter data

The efficient alternative to Neural Networks. Implements SLRM (Segmented Linear Regression Model) for neural compression and non-linear data modeling, achieving high precision with a fraction of the parameters of a traditional ANN.

Model Context Protocol server for Google Analytics - query reports, manage properties, configure data filters, and analyze website performance

In-browser LLM integration for PivotHead — natural-language control of pivot tables via WebLLM (no server required)

This is report developer's server side package

MCP server that implements the Infactory Quickstart guide tools using the latest MCP SDK.

Model Context Protocol server for SyneHQ Kole - Execute queries against your data with natural language

Picopico公会后台MCP服务器 - 基于Model Context Protocol的数据调取系统

MCP server for data analytics and chart insights — detect trends, outliers, correlations, generate executive summaries, and recommend optimal visualizations for datasets

MCP server for VisiData - a terminal spreadsheet multitool for discovering and arranging tabular data

CLI tool to run DataKit locally - a modern web-based data analysis tool

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

Intelligent chart generation library with AI-powered configuration inference, smart JSON exploration, and advanced data processing capabilities for React applications

AI-powered database analyzer. One command to analyze any database with AI.

Production-ready Node.js package to analyze structured activity logs and generate intelligent business insights using LLM APIs.

A comprehensive MCP server for MySQL database operations with 16 tools, multi-transport support, and intelligent test data generation

MCP Bridge for Sandsiv Data Narrator - Connect LLM clients to sandsiv+ proprietary data analysis platform

Universal High-Performance DataFrame Engine for Node.js (powered by Rust)

A JavaScript statistics calculator module with essential statistical functions for educational projects and basic data analysis

Tool-agnostic Agent Skill for Guandata BI (观远 BI). Data analysis + ETL governance/write + custom chart development + HTML application-style dashboard generation. Compatible with Claude Code, OpenClaw, Codex, Hermes (gbrain). V1.5.0: progressive-disclosure

智能数据分析助手 — 上传数据，用自然语言分析，无需 SQL/Python。支持 CSV/Excel 导入、自然语言查询、自动洞察分析和报告生成。

Native JavaScript Array Library for Data Manipulation and Analysis.

Librería para procesar y analizar datos demográficos y censales en archivos Excel, basado en censos y conteos de población.

示例第三方MCP服务，提供图像生成、翻译、数据分析和股票金融工具

Expert MySQL MCP Server with intelligent analytics and user behavior analysis capabilities

A lightweight and user-friendly helper library for easily constructing and executing MongoDB aggregation pipelines. Streamline your data processing with a clean API and versatile functionality.

Claude Code / OpenCode skills for RLM (Recursive Language Model)

MCP server for statistical analysis, forecasting, and ML. Connects to MCP Analytics API for interactive HTML reports.

Business data analysis skill for Claude Code, Gemini CLI, Codex, OpenCode and other AI coding agents.

Linux.do 论坛个人数据分析工具 - 现代化的纯前端数据可视化分析平台，支持隐私保护的本地数据处理

AI-powered data analysis CLI tool with visualization capabilities using Claude models - Built by BoVerse.io Team

Lightweight statistics package: mean, median, standard deviation, correlation, linear regression, z-table, outliers detection, and more

一个适配所有表格的 Vue 2 组件，可以自动提取表格数据并进行透视分析，支持 Element UI el-table 等多种表格组件

MCP server for data preparation and transformation — parse CSV/JSON, clean datasets, compute aggregations, detect outliers, pivot tables, and prepare data for chart visualization with ChartForge

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.

MCP proxy for Gauss data analysis platform

Simple JavaScript/TypeScript library for reading and writing CSV and JSON data files.

MCP server for BigQuery that allows AI assistants to query and understand BigQuery datasets

Open source data analyst tool with AI-powered insights

JavaScript package for predictive data analysis and machine learning.

Lightweight, high-performance tabular data engine for JavaScript

🚀 The Ultimate Data Science MCP Server - Advanced statistical analysis, ML preprocessing, and data visualization for Excel & CSV files

**High-Performance Data Engine for Node.js**

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

Conduct deep financial research using CueCue's AI-powered multi-agent system

A comprehensive agent-based modeling framework with built-in p5.js visualization

A simple npm package for converting CSV files to Excel (XLSX) format efficiently using streams.

Enterprise Excel/CSV data processing MCP server - Read, analyze, clean, write and visualize data with Claude

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

A comprehensive MCP server for Excel file operations and manipulation with AI agent support

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

A comprehensive signal processing library for scientific instrumentation, plasma diagnostics, and experimental physics data analysis

Knowledge Base MCP Server with curated CSV and Markdown data for Claude Desktop

A comprehensive JavaScript data analysis library inspired by Python pandas, featuring DataFrames, Series, visualization, streaming, and cloud integrations

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

DataFrame-style structured data manipulation: series, tables, group-by, joins, CSV/JSON IO. Inspired by pandas, scaled down for a notebook runtime.

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

A FineBI skill for OpenClaw that provides data analysis and visualization capabilities

React Native SDK for Figo AI's embed functionality

AI-native data analysis skill. Connect Excel/CSV/MySQL/PostgreSQL, understand business semantics, query with natural language.

Kaggle Data Explorer look-alike single page app

AiCippy AI JavaScript client for AI-powered services including text generation, image processing, and data analysis

A comprehensive Excel MCP server for reading, writing, and analyzing Excel files

A simply typed DataFrame library with zero dependencies that honors your memory.

A project scaffold for data analysis

A Model Context Protocol (MCP) server for analyzing large JSON files with memory-efficient streaming

专为aibiao.cn定制的AI Excel操作MCP服务器 - 让AI智能分析和处理Excel数据

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

MCP server for exploring and analyzing CSV files with streaming support

Convert natural language to SQL queries using AI

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

TypeScript SDK for the Analyst Agent AI data analysis service

AI-powered chatbot component with data visualization for React applications

Query Azure Application Insights with natural language using AI

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

A TypeScript library for analyzing, formatting, minifying, and visualizing JSON data in a structured way. Perfect for developers and data analysts.

🚀 TypeScript wrapper for debugging MongoDB/Mongoose aggregation pipelines stage-by-stage. Debug complex aggregations, optimize performance, and understand data flow with detailed execution timing and sample results.

A simple yet powerful Node.js and Express.js middleware to offload CPU-intensive tasks to the GPU, boosting performance for parallel computations. Ideal for machine learning, data analysis, and scientific computing applications.

Node.js bindings for diffx - semantic diffing of JSON, YAML, TOML, XML, INI, and CSV files. Powered by Rust for blazing fast performance.

Render vega-lite charts in IJavascript Jupyter notebooks

A utility for quartile-based analysis of numeric datasets including percentile boundaries and quarterly splits.

Node.js bindings for diffx - semantic diffing of JSON, YAML, TOML, XML, INI, and CSV files. Powered by Rust for blazing fast performance.

ECharts Agent MCP Server - AI-powered chart generation service

Node.js bindings for diffx - semantic diffing of JSON, YAML, TOML, XML, INI, and CSV files. Powered by Rust for blazing fast performance.

Node.js bindings for diffx - semantic diffing of JSON, YAML, TOML, XML, INI, and CSV files. Powered by Rust for blazing fast performance.

Pandas for JavaScript

Node.js bindings for diffx - semantic diffing of JSON, YAML, TOML, XML, INI, and CSV files. Powered by Rust for blazing fast performance.

Type-safe, chainable dataset evaluator that dynamically generates logic-based search methods from a user-defined comparator.

A powerful CLI tool to convert Excel files to structured JSON - Built with AI workflows in mind

High-performance DataFrame library powered by WebAssembly - 3-10× faster than Papa Parse

Vue 3 integration for Semantic Protocol - Universal meaning recognition for data

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

Query Woolsocks BigQuery data with built-in cost guardrails and a complete data catalog covering all datasets, tables, and conventions.

Analytics MCP Server - Model Context Protocol server for data analytics and metrics collection

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

Node.js bindings for diffx - semantic diffing of JSON, YAML, TOML, XML, INI, and CSV files. Powered by Rust for blazing fast performance.

Intelligent detection of header rows in tabular data using multiple heuristics

A lightweight, isomorphic TypeScript implementation for computing Singular Value Decomposition (SVD) of matrix in Node.js and browsers.

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.

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.

Node.js bindings for diffx - semantic diffing of JSON, YAML, TOML, XML, INI, and CSV files. Powered by Rust for blazing fast performance.

Open-source enterprise Data Agent workbench for trustworthy, auditable data analysis.