Earliest usage tracked by Open Hub: November 2005
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Total Lines
 12,820,700 Code8,867,391 Comments2,313,236 (20.7%)  | 
Projects 1,695 | Contributors 6,213 | Commits 185,520 | 
Accounts with the most overall experience in Tcl, as measured by Open Hub.
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 1. John S. 
26y 9m 
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 2. cxbrx 
19y 7m 
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 3. Donal Fellows 
14y 10m 
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 4. gustafn 
14y 5m 
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 5. Clifford Yapp 
10y 6m 
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 6. Manuel Bilderbeek 
9y 8m 
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 7. Xavier Delaruelle 
9y 6m 
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 8. Junio C Hamano 
9y 6m 
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 9. eal 
9y 3m 
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 10. mistachkin 
8y 7m 
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 11. Sergey Poznyakoff 
8y 5m 
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 12. hobbs 
8y 4m 
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 13. apnmbx 
8y 0m 
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 14. lehenbauer 
7y 11m 
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 15. Dianne Skoll 
7y 7m 
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 16. kennethmmartin 
7y 5m 
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 17. Axel Arnold 
7y 2m 
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 18. Rainer Müller 
7y 1m 
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 19. lorensen 
7y 1m 
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 20. Daniel A. Steffen 
6y 11m 
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 21. Clemens Lang 
6y 4m 
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 22. airwin 
6y 0m 
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 23. pieper 
5y 11m 
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 24. Pat Thoyts 
5y 11m 
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 25. Zoltan Siki 
5y 11m 
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Accounts with the most commits in Tcl between Sep 2025 and Nov 2025 as measured by Open Hub.
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 1. Dianne Skoll 
32 commits 
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 2. Tom de Vries 
16 commits 
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 3. Ashanta Reid Sanders 
6 commits 
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 4. gustafn 
4 commits 
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 5. Junio C Hamano 
3 commits 
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 6. JimLewis 
3 commits 
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 7. Pedro Alves 
2 commits 
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 8. Patrick Lehmann 
1 commit 
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 9. Tom Tromey 
1 commit 
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 10. Zoltan Siki 
1 commit 
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