geas
A tool that detects the runnable Erlang/OTP release window for a project by analyzing dependencies and function usage.
What is geas?
Geas is a static analysis tool for Erlang that determines the range of Erlang/OTP releases a project can run on. It analyzes dependencies and function usage to identify compatibility constraints, helping developers avoid runtime errors due to version mismatches.
Erlang developers and teams managing projects with dependencies across multiple Erlang/OTP versions, especially those preparing releases or updating dependencies.
Geas provides automated, precise compatibility checking that goes beyond manual inspection, reducing the risk of deployment issues and saving time in CI/CD pipelines and release preparation.
Overview
Guess Erlang Application Scattering
Use Cases
Best For
- Determining the minimum and maximum Erlang/OTP version for a project
- Identifying functions that break compatibility across Erlang releases
Related Projects
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