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Dev tools · November 22, 2021

Greppo – Prototype Geospatial web-apps quickly

Greppo is an open-source framework to build and deploy geospatial applications. Build web-applications and interactive dashboards quickly and easily.

Greppo – Prototype Geospatial web-apps quickly launched on November 22, 2021 with 11 votes, #1,246 of 2,925 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 4 years on.

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In plain words

Greppo is a framework for building geospatial web applications quickly. It allows developers to create interactive maps and location-based tools without extensive frontend coding. The platform is designed for data scientists, geospatial analysts, and developers who need to prototype and deploy map-based applications. Greppo simplifies the process of combining mapping capabilities with data visualization, making it accessible to those focused on geospatial analysis rather than web development complexity.

written from the facts on this page · September 2026

From the sources

Under active development ! Explore the alpha release at GitHub ... Greppo is an open-source python development framework that makes it easy to build applications. It provides a toolkit for data-scientists to quickly integrate data, algorithms, visualizations and UI for interactivity. Greppo provides a platform to prototype your applications quickly and easily. No front-end or back-end experience required. Greppo takes care of that. Greppo provides an open-source python library to turn your scripts into web-applications. $ pip install greppo $ greppo serve app.py ▒ # app.py import greppo as gpo gpo.base_layer(...) gpo.overlay_layer(...) Ready to use components to make interactive…from greppo.io

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