Rising Developer Tools & Programming topics in September 2026
Ranked by each topic's peak trend score during the month. Stage and opportunity are shown as they were on the peak day.
| # | Topic | Peak trend |
|---|---|---|
| 1 | React (software) | 33Peak trend score |
| 2 | Tailwind CSS | 32Peak trend score |
| 3 | Rebol | 32Peak trend score |
| 4 | D (programming language) | 29Peak trend score |
| 5 | IDLE | 28Peak trend score |
| 6 | Crystal (programming language) | 25Peak trend score |
| 7 | J (programming language) | 25Peak trend score |
| 8 | Gambas | 25Peak trend score |
| 9 | Collabora Online | 22Peak trend score |
| 10 | Processing | 22Peak trend score |
| 11 | WebAssembly | 21Peak trend score |
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