On Mon, Apr 6, 2026 at 10:42 PM Thomas Koenig <[email protected]> wrote:
>
> Andrew,
>
> thank you for the interesting statistics.  It would also be interesting
> to check on the "health" of the different front ends; would it be
> possible to gather those, too?


VERS   commits authors average  cp-com  cp-auth cp-ave for-comm
for-auth for-ave rust-com rust-auth rust-ave
5       7715    304     25      1208    108     11      334     45      7
6       7482    304     25      1332    106     13      310     43      7
7       7319    288     25      1503    86      17      421     47      9
8       7584    266     29      1378    69      20      378     38      10
9       6767    286     24      1376    74      19      406     41      10
10      7686    289     27      1648    78      21      371     39      10
11      7899    306     26      1702    92      18      348     38      9
12      7903    281     28      1584    84      19      367     38      10
13      6844    314     22      1312    64      20      255     26
 10      271     27      10
14      9709    393     25      1360    98      14      261     35
 7       961     50      19
15      9178    375     24      1631    79      21      353     30
 12      740     47      16
16      8044    390     21      1604    109     15      380     37
 10      543     39      14

Here is the data for the C/C++ front-end (and runtimes), fortran FE
and runtime and rust FE/runtime.

The regex for the file change is:
C/C++: /gcc\/(cp|c-family|c)\/|libstdc\+\+|libcpp/
Fortran: /gcc\/fortran|libgfortran/
rust: /gcc\/rust|libgrust/

I am not sure other front-ends are that interesting at this stage;
algol68 just was added; cobol is 2/3 people; D is mostly imported; go
is basically inactive and imported.
Ada is semi-interesting but Adacore does most of the development there
so less community involvement.
It is hard to split out the C front-end from the C++ front-end due to
the sharing of c-family. I didn't add the objc/objcp directories but I
doubt it will change the numbers that much; there is only like 10
commits to each of those directories in the last 3 years.


Thanks,
Andrew Pinski


>
> Best regards
>
>         Thomas

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