Python remains on top despite another dip; C gains ground in second place, and April keeps the same top 10 order, with SQL, R ...

April 2026 TIOBE Index shows Python still leading, C strengthening in second, and Rust sliding to #16, suggesting its climb may be leveling off.

One interpretation of this graph shows Java (blue) being overtaken by C (black) over the course of the decade. What this interpretation belies is the fact that Java and the C family (C, C++, and C#) ...

JetBrains’ Kotlin language, a Java rival endorsed by Google for Android mobile development, continues to scale up Tiobe’s index of language popularity, reaching the 15th spot in the November 2023 ...