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

Model Context Protocol (MCP) Server for Graphlit Platform

Open-source data collection and tag management

An electronic data capture platform for administering remote and in-person clinical instruments

FormGear is a framework engine for dynamic form creation and complex form processing and validation for data collection.

Simplifying massive data collection UI flows with state machines and spawned actors.

ODK Web Forms enables form filling and submission editing of ODK forms in a web browser. It's coming soon! ✨

Data collection and label tool for COVID-19 disease chest scans

Visor is a Sentries developed tool for generating data on NFT markets as well as scraping Discord and Twitter statistics for use in statistical analysis. It currently fetches data from Magic Eden for project information and details as well as market statistics like trading activity.

Web-based Timeline-Followback application to assess substance use history. Integrates with REDCap.

An open-source Segment alternative. Fully-scriptable data ingestion engine for modern data teams.

Photo annotation tool

List of OSINT tools and services

Index any EVM chain and query in SQL

Pretty, light-weight and easy to use data collection tool

News article collection tool for research

Quick web app to collect feedback from LLM chat interactions

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🌍 A digital health platform designed to detect, monitor, and help prevent outbreaks of water-borne diseases in vulnerable rural and tribal communities. This system integrates mobile reporting (clinics, ASHA workers, volunteers), IoT water quality sensors, and AI/ML models to predict outbreaks, generate alerts, and support health departments with