Earliest usage tracked by Open Hub: October 2005
| Total Lines 42,583,504Code 32,088,045Comments 5,887,205 (15.5%) | Projects 3,891 | Contributors 14,699 | Commits 859,484 | 
Accounts with the most overall experience in Emacs Lisp, as measured by Open Hub.
|  |  | 1. Michael Albinus 28y 6m | 
|  |  | 2. Juri Linkov 21y 11m | 
|  |  | 3. sanityinc 18y 0m | 
|  |  | 4. Martin Maechler 16y 5m | 
|  |  | 5. Alex Bennée 15y 5m | 
|  |  | 6. Andreas Schwab 14y 9m | 
|  |  | 7. tester_123 14y 7m | 
|  |  | 8. Dmitry Gutov 14y 3m | 
|  |  | 9. Sam Steingold 13y 8m | 
|  |  | 10. Vedang Manerikar 11y 2m | 
|  |  | 11. Tassilo Horn 11y 1m | 
|  |  | 12. Daiki Ueno 10y 10m | 
|  |  | 13. jao 10y 5m | 
|  |  | 14. GregHendershott 10y 4m | 
|  |  | 15. Karl Fogel 10y 1m | 
|  |  | 16. Rodney Sparapani 9y 5m | 
|  |  | 17. rocky 9y 1m | 
|  |  | 18. Miles Bader 9y 1m | 
|  |  | 19. Greg A. Woods 8y 2m | 
|  |  | 20. eserte 7y 9m | 
|  |  | 21. stassats 7y 9m | 
|  |  | 22. bzg 7y 1m | 
|  |  | 23. loveshack 5y 6m | 
|  |  | 24. dfaurekde 5y 3m | 
|  |  | 25. Yoichi Nakayama 5y 2m | 
Accounts with the most commits in Emacs Lisp between Aug 2025 and Oct 2025 as measured by Open Hub.
|  |  | 1. Patrick M. Niedzielski 56 commits | 
|  |  | 2. Michael Albinus 42 commits | 
|  |  | 3. Juri Linkov 31 commits | 
|  |  | 4. stassats 17 commits | 
|  |  | 5. Dianne Skoll 12 commits | 
|  |  | 6. Dmitry Gutov 9 commits | 
|  |  | 7. Tassilo Horn 4 commits | 
|  |  | 8. Jeremy Davis 4 commits | 
|  |  | 9. jao 3 commits | 
|  |  | 10. Karl Fogel 2 commits | 
|  |  | 11. eserte 2 commits | 
|  |  | 12. GregHendershott 2 commits | 
|  |  | 13. a-denis 1 commit | 
|  |  | 14. sanityinc 1 commit | 
|  |  | 15. tester_123 1 commit | 
|  |  | 16. Masatake YAMATO 1 commit | 
|  |  | 17. Greg A. Woods 1 commit |