# libgd-gis Discussions
libgd-gis is a native GIS and map rendering engine for Ruby.
We use **GitHub Discussions** to:
- ask questions
- share maps
- propose ideas
- discuss the roadmap
👉 https://github.com/ggerman/libgd-gis/discussions
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## Use Discussions for:
- “How do I render this city?”
- “Which projection should I use?”
- “How can I draw streets or POIs?”
- “What GIS features should come next?”
## Use Issues for:
- bugs
- concrete feature requests
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## 🗺 Show your maps
If you render maps with libgd-gis:
- share screenshots
- share scripts
- share datasets
Real-world maps drive better projections, better labeling, and better performance.