Open Data Kit offers open-source tools for mobile data collection in resource-limited settings, helping users gather and manage field data easily.
Collect field data with open-source mobile tools
Open Data Kit is all about making mobile data collection simple and accessible, especially for people working in challenging or resource-limited environments. The platform provides open-source tool suites, ODK and ODK-X, that let you collect, manage, and share data right from your phone or tablet—even if you're offline.
Whether you're working in public health, research, or development projects, you can use ODK tools to design custom forms, gather information in the field, and analyze results efficiently. The site also shares the project's history, highlights its open-source roots, and points you to the current tools at getodk.org and odk-x.org.
If you need reliable, flexible mobile data collection for fieldwork, Open Data Kit is a trusted starting point. It's designed for anyone who needs to collect and manage data outside the office, making it easier to organize and use information from anywhere.
Discover websites similar to Opendatakit.org. Section 1 prioritizes sites with matching domain extensions and/or languages. Section 2 offers worldwide alternatives.
ODK lets you create powerful forms and collect data anywhere, making it easy for researchers and field teams to gather and manage important information.
GCC is a free, open-source compiler collection for C, C++, and other languages, helping developers build and test code across multiple platforms.
Apache HBase is an open-source, distributed database for big data storage and real-time access, designed to run on top of the Hadoop ecosystem.
microG offers open-source alternatives to proprietary Android services, letting you use your mobile device with more privacy and control over your data.
AllSeen Alliance is an open-source project helping devices, apps, and services work together seamlessly across the Internet of Things (IoT).
coreboot offers open source firmware for faster, more secure booting on computers and embedded systems, giving you full control and transparency.
illumos is an open-source Unix operating system offering advanced system debugging, modern filesystems, networking, and virtualization features.
Explore PartiQL, an open-source query language maintained by Amazon. Access docs, guides, and tools for developers working with structured data.
LXQt offers a fast, lightweight desktop environment for Linux users, combining a modern look with low resource use and full customization options.
Browse detailed release notes, schedules, and updates for OpenStack software, including past and current versions, all in one organized place.
Spacemacs is an advanced Emacs configuration that blends Vim and Emacs editing, offering a powerful, customizable text editor for developers.
Apache Tez is an open-source framework for building complex data processing workflows on Hadoop, enabling efficient and flexible data pipelines.
Home of MKVToolNix, a free toolset for creating, editing, and inspecting Matroska (MKV) video files. Includes downloads, changelogs, and source code.
Gentoo.org is the home of Gentoo Linux, a flexible, source-based operating system with resources, downloads, documentation, and a supportive community.
ERC-1404 is an open source standard for security tokens, making it easier to create compliant digital assets on blockchain platforms.
CRIU lets you freeze and restore running Linux applications, helping you checkpoint processes and manage system state without restarting.
MiniUPnP offers lightweight UPnP and NAT-PMP tools for network device compatibility, including a client and daemon for easy network configuration.
Apache Parquet is an open-source, column-based data file format for fast, efficient storage and retrieval, widely used in analytics and big data tools.
Apache Kylin is an open-source platform for fast, scalable data analytics with high concurrency, offering intelligent OLAP solutions for big data.
OMNeT++ is a discrete event simulation platform for building and running network simulations, offering tools, models, and easy installation options.
Datashader is a Python tool that quickly creates interactive, large-scale data visualizations. Learn how to install and use it with guides and examples.
Pulp Project helps you fetch, upload, organize, and distribute software packages on-premises or in the cloud with easy-to-use open source tools.
Collect and manage research data securely with Studypages Data. Capture, analyze, and visualize information even offline with team collaboration tools.
Conserve.IO offers mobile tools that help collect field data for conservation projects, making it easier to monitor wildlife and track environmental efforts.
FormTab lets you create and manage mobile forms for collecting data offline or online, helping businesses replace paper forms and streamline workflows.
Collect, manage, and analyze data easily from your mobile device. Perfect for field surveys, research, and on-the-go data collection projects.
Dimagi provides digital tools and data collection software to help NGOs and governments improve frontline work in health, research, and community services.
SurveyCTO lets you securely collect data through mobile and web surveys, offering offline access and tools for high-quality, reliable results.
Poket lets you collect field data, run surveys, and reward participants—even offline. Great for NGOs, researchers, and businesses needing community insights.
Collect and analyze transport activity data with Mobyx for smarter, sustainable planning. Design surveys and process multimodal mobility insights easily.
BumpTop offers an open-source 3D desktop experience with realistic physics, letting you organize files and folders in a fun, interactive workspace.
The BIRD project develops an open-source IP routing daemon for Linux and UNIX-like systems, supporting dynamic routing protocols and network management.
The Apache HTTP Server Project offers a free, open-source web server you can use to host websites securely and efficiently on UNIX or Windows systems.
OpenTelemetry helps developers collect and analyze app data for better observability, offering open-source tools for tracing, metrics, and logging.
Apache DB offers free, open-source database solutions and tools for developers, supporting a range of commercial-quality database projects.
TYPO3 is an open-source content management system for teams and organizations, offering flexible tools for building and managing professional websites.
FreeMiNT is an open-source operating system project for Atari computers. Explore documentation, download builds, and access related development tools.
Browse and download Xen Project source code, archived projects, and resources from the official Xen source and distribution server.
Android-x86 lets you run Android on x86 PCs and laptops. Download and install the open-source OS to bring Android features to your computer.
CodeIgniter is a lightweight, open source web framework that helps you build dynamic PHP applications quickly and efficiently.