gogeo
Spherical geometry in Go for precise geographic calculations.
- Status
- Generally available
- Last checked
- Checked · Oct 10, 2026
- License
- Open source
- Pricing
- Free tier · from $0
What it is
gogeo is a library that provides spherical geometry functions and types to perform accurate geographic calculations in Go. It's essential for applications requiring precise location-based services or geospatial data processing.
gogeo stands out by providing a robust set of spherical geometry functions specifically optimized for the Go language, making it an ideal choice for developers needing precise geospatial calculations.
When it fits — and when it doesn’t
A good fit for
Go developers working on projects that require accurate spherical geometry calculations
Teams building mapping or geolocation features in their Go applications
Look elsewhere if
Projects not written in Go, as it lacks support for other languages
Applications requiring real-time geographic data processing without the need for high precision
Known weaknesses
Each one links to the public issue, changelog or docs page it came from, where we have one.
- 01
Limited language support
gogeo is exclusively available in Go, which may restrict its use for developers working with other languages.
- 02
Small community and limited documentation
The open-source nature of gogeo means that contributions and support are primarily from a smaller, dedicated group, leading to potentially less comprehensive documentation and slower issue resolution.
- 03
Performance optimization is highly dependent on Go's ecosystem
While optimized for performance in Go, the library’s efficiency can be bottlenecked by limitations or inefficiencies within the broader Go environment or third-party dependencies.
What it does well
High precision spherical geometry calculations
Types and functions for geographic data manipulation
Optimized for performance in Go
Pricing
- Free tier
- YesOpen source — free to use
- Paid from
- $0
- Model
- Flat rate
- Enterprise plan
- No
Pricing not independently confirmed — check the vendor’s page.
Performance benchmarks
How Fast Is It?
Set up gogeo
Setup steps, common gotchas and what to check after 30 days.
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