JavaScript Data Grid / Data Table with a Spreadsheet Look & Feel. Works with React, Angular, and Vue. Supported by the Handsontable team ⚡

A geographic toolkit for dealing with geometry, geography, formats, and building geo databases

Transform, query, and download geospatial data on the web.

A swiss army knife for your ArcGIS Online and Portal for ArcGIS accounts

Application for Managing Firebase Applications. Includes support for multiple environments and data migrations

Tidy data for librarians

mago3D Project

Well-Known Text parser for Terraformer

A geographic toolkit for dealing with geometry, geography, formats, and building geodatabases

Core development repository. gitHub: Vsn 6 (2020 - ), Vsn 5 (2018 - 2020), Vsn 4 (2014-2017). Sourceforge: Vsn 3 (2009-2013), Vsn 1 & 2 (2005-2009)

BIM360 project dashboard example: Demonstrates how to extract properties from BIM360 elements and generate a project dashboard

College Based Data Management System

Excel-like Experience for Web Apps (The performant & reliable Vanilla Javascript data grid with Excel-like controls)

Completely local data-management platform with built in trainable recommendation engine

Visual editor for Esri's Geotrigger Service.

Blazing fast data modeling and enrichment

🪲 Javascript ORM, manage your data easily.

（该项目为母校电子信息工程学院2018年度省重点创新项目，并在北大参加比赛，最终获得2019年中国大学生计算机设计大赛全国一等奖）基于已有的高校学生在校期间各方面的信息，联合教务办、学工办、就业办及研究生处等多部门，开发学生发展数据综合评价与分析系统，实现对学生在校期间学习、发展情况的智能化统计、分析，挖掘其内在的数据关系，为教师和辅导员提供更具针对性的教学对策，营造良好的学习氛围，促进师生交流，提高管理效率。

Add complex and nested data to your Firebase Firestore with providing a JSON.