ODK Collect is an Android app for filling out forms. It's been used to collect billions of data points in challenging environments around the world. Contribute and make the world a better place! ✨📋✨

The leading data integration platform for ETL / ELT data pipelines from APIs, databases & files to data warehouses, data lakes & data lakehouses. Both self-hosted and Cloud-hosted.

Jitsu is an open-source Segment alternative. Fully-scriptable data ingestion engine for modern data teams. Set-up a real-time data pipeline in minutes, not days

The open source high performance ELT framework powered by Apache Arrow

News Collector from AWS/Azure/GCP

IoT DC3 is an open source, distributed Internet of Things (IoT) platform based on Spring Cloud. It is used for rapid development of IoT projects and management of IoT devices. It is a set of solutions for IoT system.

70+ CLI tools to build, browse, and blend your media library. An index for your archive.

Georegistry + Data Collection + Microplanning

SpiderBox - 虫盒 - 爬虫逆向资源导航站

A visual no-code/code-free web crawler/spider易采集：一个可视化浏览器自动化测试/数据采集/爬虫软件，可以无代码图形化的设计和执行爬虫任务。别名：ServiceWrapper面向Web应用的智能化服务封装系统。

Python library and web service for Open Source Software Health and Sustainability metrics & data collection. You can find our documentation and new contributor information easily here: https://oss-augur.readthedocs.io/en/main/ and learn more about Augur at our website https://augurlabs.io

Unified and privacy-centric event data collection for digital analytics

An electronic data capture platform designed for administering remote and in-person clinical instruments, including both interactive tasks and forms

Experimentations in Open Source Repository Metrics

Rummikub-Optimizer enhances your Rummikub strategy using advanced algorithms and image processing. Simply take a picture of your rack, and the tool recognizes the tiles and suggests optimal moves to maximize your chances of winning. Ideal for both casual players and competitive enthusiasts, Rummikub-Optimizer helps improve your game performance.

大数据采集,抽取平台,zdh_web是zdh系列服务的可视化管理平台，包含数据采集,调度,权限,审批流,私域营销等模块

Scraping and visualizing data about available rooms in JUFA Hotel Bregenz

Player Analytics plugin for Minecraft Server platforms - View player activity of your server with ease. 📆

This repository contains the project materials for optimising e-commerce conversion rates through comprehensive data analysis. Leveraging SQL, MySQL, Power BI, and other tools, explore key factors influencing website performance. From data collection to actionable insights and recommendations,