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.

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 ...

Java's popularity continued to decline this month, almost clearing the path for Python to snatch its spot as the world's second most popular programming language, according to Tiobe's latest ...