RedMonk in 2020 Q1 quarter of the top 20 list of programming languages
Ranking January 2020 June 2019 January 2019
| 1 | JavaScript | JavaScript | JavaScript |
| 2 | Python, Java | Java | Java |
| 3 | Python | Python | |
| 4 | PHP | PHP | PHP |
| 5 | C# | C++ | C＃ |
| 6 | C++ | C# | C ++ |
| 7 | Ruby, CSS | CSS | CSS |
| 8 | Ruby | Ruby | |
| 9 | TypeScript, C | C | C |
| 10 | TypeScript | Objective-C | |
| 11 | Swift | Swift | Swift |
| 12 | Objective-C | Objective-C | TypeScript |
| 13 | Scala, R | Scala | Scala |
| 14 | Shell | Shell | |
| 15 | Go, Shell | R | Go，R |
| 16 | Go | ||
| 17 | PowerShell, Perl | PowerShell | PowerShell |
| 18 | Perl | Perl | |
| 19 | Kotlin | Haskell | Haskell |
| 20 | Haskell | Kotlin | Kotlin |
