Developer pools by stack and country

How many developers match a stack, by country, and how many look experienced. Built from GitHub's public data, updated October 2026. Counts only, never names.

Rust developers

Germany · United Kingdom · Poland · Netherlands · Brazil · Canada

Go developers

Germany · United Kingdom · Poland · Netherlands · Brazil · Canada

Elixir developers

Germany · United Kingdom · Poland · Netherlands · Brazil · Canada

Kotlin developers

Germany · United Kingdom · Poland · Netherlands · Brazil · Canada

Scala developers

Germany · United Kingdom · Poland · Netherlands · Brazil · Canada

Check any other stack or place

Talent Pool Estimator · Hiring Difficulty Score