Python’s lead narrows again, C holds the runner-up spot, C++ returns to third, and SQL climbs back above R in June’s top 10 ...

June 2026 TIOBE Index shows Python slipping below 19%, C++ moving back ahead of Java, and Rust reaching #12 as Paul Jansen revises his plateau call.

Over 80,000 developers from 181 countries have cast their vote on their favorite technologies and once again the Mozilla-hatched Rust programming language has come out on top. Some 86.69% of ...