# MapOSMatic
**Wikidata**: [Q115985473](https://www.wikidata.org/wiki/Q115985473)  
**Source**: https://4ort.xyz/entity/maposmatic

## Summary
MapOSMatic is a software application designed to generate maps using data from the OpenStreetMap project. Created by David Decotigny and Maxime Petazzoni, it serves as a utility for transforming geographic data into structured, printable map outputs.

## Key Facts
- **Classification:** Software (non-tangible executable component)
- **Primary Data Source:** OpenStreetMap
- **Authors:** David Decotigny and Maxime Petazzoni
- **Source Code Repository:** Hosted at git.savannah.gnu.org (ocitysmap.git)
- **Repository Management:** Utilizes the cgit interface
- **Official Website:** maposmatic.org (archived)
- **Documentation:** Described in the OpenStreetMap Wiki and State of the Map 2010 proceedings

## FAQs
### Q: What is the main purpose of MapOSMatic?
A: MapOSMatic is a software tool used to generate maps based on OpenStreetMap data. It allows users to create formatted map products from the collaborative geographic database.

### Q: Who are the creators of MapOSMatic?
A: The software was authored by David Decotigny and Maxime Petazzoni. Their work on the project has been documented in various OpenStreetMap community resources.

### Q: Where can I find the source code for MapOSMatic?
A: The source code, specifically for the ocitysmap component, is available in a Git repository hosted on the Savannah GNU servers. It can be accessed via the cgit web interface.

## Why It Matters
MapOSMatic is a significant software tool within the OpenStreetMap (OSM) ecosystem, serving as a specialized utility for generating maps from collaborative geographic data. Its primary value lies in its ability to transform the raw, non-tangible executable components of OSM data into structured map formats. By utilizing OpenStreetMap as its core data source, MapOSMatic enables the creation of localized maps that benefit from community-driven updates and global coverage.

The project, authored by David Decotigny and Maxime Petazzoni, represents an important contribution to the open-source GIS (Geographic Information System) community. Its presence on the Savannah GNU repository highlights a commitment to accessible source code and collaborative development. For users and developers, MapOSMatic solves the problem of rendering complex OSM data into usable formats, a task that was significant enough to be highlighted at the State of the Map 2010 conference. It plays a role in the broader field of digital cartography by providing a dedicated toolset for map generation, ensuring that the wealth of data within OpenStreetMap can be utilized for practical, end-user applications beyond simple web viewing.

## Notable For
- **OpenStreetMap Integration:** Specifically designed to use OpenStreetMap as its primary data source.
- **Open Source Infrastructure:** Source code is publicly hosted on the Savannah GNU repository using the ocitysmap component.
- **Community Recognition:** Featured in a dedicated presentation at the State of the Map 2010 conference.
- **Collaborative Authorship:** Developed through the combined efforts of David Decotigny and Maxime Petazzoni.

## Body
### Technical Overview
MapOSMatic is categorized as a software application and an instance of non-tangible executable computer components. It functions by utilizing OpenStreetMap (OSM) data to produce map outputs. The software is designed to handle the complexities of geographic data rendering to create user-friendly map products.

### Development and Authorship
The project was developed by David Decotigny and Maxime Petazzoni. The technical infrastructure includes a source code repository for "ocitysmap," which is the underlying engine for the map generation. This repository is managed using the cgit interface on the Savannah GNU servers, ensuring the project remains part of the free software ecosystem.

### Documentation and Resources
Information regarding MapOSMatic is documented through several key channels:
*   **OpenStreetMap Wiki:** Provides community-maintained details on the software's integration with OSM.
*   **State of the Map (SotM) 2010:** A technical paper and presentation from the 2010 conference detail the software's development and purpose.
*   **Archived Web Presence:** The project's historical website, maposmatic.org, served as the primary portal for the service.

### Data Usage
The software is strictly dependent on OpenStreetMap data. By leveraging this data, MapOSMatic can generate maps for any area covered by the OSM contributor network. This relationship allows the software to provide up-to-date cartographic information without maintaining its own independent geographic database.