OSS & licences

Transparency about the software components, data sources and external services used by this platform.

Important note

This page documents third-party components that require attribution or are relevant to technical transparency. The respective licence texts and source repositories remain authoritative.

Software libraries

Leaflet

Version 1.9.4BSD-2-Clause

JavaScript library used to display interactive maps. Leaflet is currently loaded through unpkg.

Attribution: Leaflet; Copyright © 2010–2026 Volodymyr Agafonkin, © 2010–2011 CloudMade; BSD-2-Clause

Data sources

OpenStreetMap

Open Database License (ODbL) 1.0

Map data, standard map tiles and embedded map views used for find maps and location displays.

Attribution: © OpenStreetMap contributors

LDNOOBW – List of Dirty, Naughty, Obscene and Otherwise Bad Words

Creative Commons Attribution 4.0 International (CC BY 4.0)

Parts of the German and English word lists are used as a technical basis for automated moderation.

Attribution: LDNOOBW – List of Dirty, Naughty, Obscene and Otherwise Bad Words, licensed under CC BY 4.0

External services

Nominatim

Nominatim Usage Policy / OSM data under ODbL

Public OpenStreetMap geocoding service used for place, address and reverse lookup.

Attribution: Data © OpenStreetMap contributors

Cloudflare Workers AI

Commercial service / provider terms

External AI service used to analyse uploaded find images. Not an open-source component; provider and data-protection terms apply.

Attribution: Cloudflare Workers AI

Our own developments

JustSawIt

The EbenGesehen and JustSawIt trademarks, together with their logos, app icons, favicons, illustrations and the overall corporate design, were created specifically for this project and are protected by copyright. The copyright and trademark rights are held by Günter Michael Schmitt. These works are not part of the open-source components or licences listed on this page. Any use, reproduction or distribution by third parties requires the prior permission of the rights holder.

This page is continuously maintained and expanded. New open-source components, external services and data sources are added whenever they become part of EbenGesehen in order to ensure maximum transparency and licence compliance.

Licence register status: July 2026 · Continuously updated.