Cofounder and CIO, Entropy Labs

I still write the code that's expensive to get wrong.

I run product and engineering at Entropy Labs, a team of about a dozen. Most of my time goes to backend and AI systems where a small mistake turns into a wrong balance, a leaked tenant, or an agent doing something costly. On the side, I fix things in the open-source tools I use every day.

See the work Work with me

000000000000KKKKK000K0KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXKKKKKKKXKKKKKKXXKKXKKKKXXKXXKXKKXKXKKKXKKXXXXKKKKKKKXKKKKXKKKKKKKKKKKKKKKKKKKXKKKKKKKKKKKKKKKKKKXXKKXXKKKKKKKKKKKKKKKKKKKKKKKK000KKKKKXXXXXXKKKKKKKKKK
00000000KKKKK000000KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXKKKKXXXKKXXXXKKXXKKXXKKXKKKXXKKKKKKKKKKKKXXKKKKKKKKKKKKKKKKKKKKKKXXKKKKKKKKKKKKXXXXXXXXXXXXXXXXXXXXXKKKKKKKKXXXXXXKK000KKKKXXXXXXXXXKXKKKKKK
000KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXKKXXKKKK00000KKKK00000KKKKXXXXXKKKKKKKXXXXXXKKKKKKKKKKKKKKKKKKXKKKKKKKKKKKKKKKXXXKKKXXXXKKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXKKK0KKXXXXXXXXXXXXXXKKKKKK
00KKKKK0KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXKKKKKKXXXXKK0OOOkxdk00OOOKKKKKKKKKKKXXXKKKXXXXXXXXXXXXXKKKKKXXXXXXKKXKKKKKKKKKKKXXXXXXXXXXXXKKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXKKKKXXXXXXXXXXXXXXXXXKKKK
00KKK00KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXKKXXXXKOxoc::::lllolccllllldkkkk0KKK000OkkkO0OOO0KKXXXXXXXXXXXXXXXXXXXXXKKKKXKKKKKKXXXXXXXXXXXXXXXKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXKKKKXXXXXXXXXXXXXXXXXXXKK
00KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXKKXKKKKKKXXX0d;'....       ..'',''',',:loodO0OOOOOkxdco00OO0KXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXKKXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXXXXK0Oxdoc;;:;.....          . ......,:c;;coxxddocldoxKKOO0XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXKXXXXXXXXKxl;'..                       .       ..';,.....;;...'':dkkOKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXKKXXXX0Okd:.                              .        .,:,.  .,'.      ..'cOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXXXOl:'.                   .                        ..,.         .. ... .;kXNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXXXXX0l;,.                    .                          ..          .. ....  .ckKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXXXKd'                  .                                                        ,kXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXXKx:.                                                            .       ..        .cKNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXXXXXXXXO,              .                                                ..  ..  ...        .:KNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXXXXXXXO,                                                              ..   .. .....          'dKNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXXXXKxc,.                                                                         .         ...  .oKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXKKKKXXXXXXXXXXXXXXK:                                                               .                        .;,.. :KNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXXXXXXXXXXN0:                                     ...'''',,''''........                             .....'...xNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXXXXXXXXXXx,                             ....',;;:cllloodddddddddoollcc::;'..                             ..'l0NXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXKXXXXXXXXXXXXXXXXXXXXKd.                         ..';:cclllooooooooddddddxxxxdddxxxxxddddoc:,..                        .':cONNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXXXXXXXXXXXXXXXkdc.                      .,:cclloooodddodddddddxxxxxxxxxxxxkxxxxxxxdddooc;..                      .':xKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKXXXXKKKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXXXXXXXXXXXXXXXXXXd,lo;.                  ..,:cclloodddddxddddddxxxxxkkkkkkkkkOkkkkkkxxddddoooc,.                     .cxOKXNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKKKKKKKKKKKKXXXXXXXXXKKKKKKKKKKKKKKKXXXKXKXXXXXXXXXXXXXXXXXXXXXXXXXXX0l,''..              ...',;:clloodxxxxxxxxxxxxxxxxkkkkkkkkOOOOOOkkkkxxxxxdddooc'.                   .'lkOKNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKKKKKKKKKKKKKXXXXXXXXXXXXXXXXXXXXXKKKKKKKKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXKk:.               ...',,;:ccloooddxxxxxxxxxxxxxkkkkkkkkkkOOOOOOkkkkkxxxxxddddl:..                   .;okKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXKd,.             .''',,;;:clloooddxxxxxxxxxxxxxkkkkkkkkkkOOOOOOOkkkkkxxxxddddoc,.               ...  .lxOXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KKXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXKKOx,          ..'',,,;;:ccllloooddxxxxxxxxxxxxxkkkkkkkOOOOOkkkkkkkkkkxxxdddddo:'..              .....,dOXNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
KXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXKOc         ..''',;;;::cclloooooddddxdxxxxxxxkkkkkkkkkkkkkkkkkkkkkkxxxxdddxdoc;'....           .':l:,o0NXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXx.        ..'''',,;:::ccllloodddddxxxxxxxkxxkkkkkkkkkkkkkkkkkkxxxxxxxxddddxdo:,''......       .o00xdOXNNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX0c.        .',''',,;::cccllloodddxxxxkxxxkkkkkkkkkkkOOOOOOOOOkkkkxxxxxddddddxxdl;,'....        ;0XK0KXXXNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX0l.        .',,,'',;;::ccllloodddxxkkkkkkkkkkkkkkOOOOO0OOkkkkkkkkxxxxxddddxxxxddoc,.....       ;0NXXXXNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXKd.       ..',,,,,,,;;:cclllooooddkkkxxkkkkkOOkkkOOkkOkxxxxxxxxxkkkkkxxddoddxxxxddo:,.....    .cXNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNN0,       ..',,,,,,;;;::cclllllcclddddoxxxddkOkddxxxdoolllllllllllodxxxxddddddddxddo:'.....   .xNNNXXNNNXNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNX:       ..',,,,,,;;;;;::cc;,''',;:ccllooddxkxoccclc;,.  ......''...'',;cooddddddddo;.....   .dNNNNNNNNNNNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNl      ..',,''',,;,'.'.....    ....',;:ccloxkdc,''...        ...........,coddddddddl''....  .lXNNNNNNNNXXXNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNk.     .'''''''''...               ..',;::ldkkdc,.....      ...',;:cllc:;;codooooddo,''...  .cXNNNNNNNNNNNNNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNN0'    .',,''''..      .......  .......'';:oxOOOxoc;'.......',;coolc:;:lolllloododddd:..'... .oXNNXNNNNNNNNNNNNNNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNXXXNNXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNN0'    .',,''''.   ..',,,,,,,,'..........':oxOOkxdoc;;;'.........'',;:;,:clooooddddddc'''... .oNNNNXNNNNNNNNNNNNNNNNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNXc    .,,,'''.. ..',,''',;:ccc;,,'.......;lxkOkxdoollc,..':'      ...',;:cclooooddddl,''... ,ONNNNNNNXNNNNNNNNNNNNNNNNXXXXXXNNXXXXXXXXXXXNNNNXXXNNNXXXXNNNXXXXXXXXXXXXXXXXXNNNNNNNNNXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNXNNXd.   .,;,'''...','............'.........;ldkkkxdooool::;;;;,',,';:;'',:cclooooodddxo,......dXNNNNNNXXNNNNNNNNNNNNNNNNNNNNNNNNNNNXXXXXXXNNNNNNNNNNNNNNNNNNNNNXXXXXXXXXXXXXNNNNNNNNNNXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNN0,   .,;,'''..','....... . ..;c;..''....,cdkkkkxdooddoc;'''',;;;;;;;coxxdddddddddddd:'..'':dxdkKNNNNXNNNNNNNNNNNNNNNNNNNXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXXXXXXXXXNNNNNNNNNNXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNx.   ';,''''''''..  ....',;;;,,',,''..'':dkkkkxdddddxxxdlc:;;;;::lodxkxxxddddddddddl'.,oxxdo:.:KNNNXXNNNNNNNNNNNNNNNNNNXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXNXXXXXXXXNNNNNNNNNNXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNWX;   .;;,'''''''......'''''..',;;,'''''',lxkkOxddddxkkkkkkkkxxkkkkkkkkkkkxxxddddddxo;'lxxdoc,.;ONNNNNNNNNNNNNXXXNNXXXXXXXXNNNXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXNNNNXXXXXXNNNNNNNNNNXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNXXNNNNNl.  .,;,,,,,;;;,''.....'';::::c:;,'''''':oxOOOxdoodkOOOOkkkkkOOOOOOOOOOOkkxxddxxdxdc;oddxkkdcckNNNNNNNNNNNNXXXXNXXXXXNXXXNNXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXNNXXXXXNNNNNNNNNNNXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNOl,.   ';,,,,,;;;::cccccclllollllc:,'''',;coxO0OkxdddxkO00OOOOOOOO000OOO0OOkkxxxxddddc:oloO0OkdlkNNNNNNNNNNNNXXXXNXXXXXNXXXNNXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXXXNNXXNNNNNNNNNNNNNNXNNXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNXNNNNk'..... .;;,,,;;::cllllooddddoooool:,'''',:coxO0OxxxdddkkOOOOO00OO00000OOOOOOkkxxxdddo::xl,cxkkxdkXNNNNNNNNNNNXXXXXXXXXXNXXNNNXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXXXXNNNNNNNNNNNNNNNNNXXNNXXXXXXN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNXXXNNNNNWk...',,..;;,,;;:ccllloodddddddddool:;'',;;:cdkO0OkxkkxdxkkkO00000OO0000OOOOOOkkkkxdddl;ckx:;coxxx0NNNNNNNNNXXNNNNNXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXXXXNNNNNNNNNNNNXNNNNNNNNNXXXXXN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNXXXXXNXNN0,.',,,'.,;;,;;ccllooooddddddddddolc,';:cloxkOO00OkOOkxxdxdxkOO000O0OOOOOOOOOkkkxxddo:,lxkxlcoddxXNNNNNNNNNXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXNNNNNNNNNNNNXNNNNNNNNNNXXNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNXXNXXXXXNXNNNK:.,,,,'.,;;;;:ccllloooodddddddddol;,;;;;:cdxxxxkkxdolododdodxkOOOOOOOOOOOOkkkkkxxddl,;dkOkxolodONNNNNNNNNNXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNXXNNXXXXXXXNNXXNNXo'';;;..';;;;:cclllloooooddddddoc:,',,'...:lolcll,....;oxxxddxkOOOOOOOOOkkkkkkxxxdd:':xkxoodxxdKNNNNNNNNNNNNNNNNXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNN0:',;,..',,;;::cccllloooooddddol:;''......',;::;'...':oxkkkxxxkOOOkkkkkkkkkkkkxxxxd;'ldoldxxdokNNNNNNNNNNNNNNNNXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNXXXXXXXXXXXNXNNNNNO;',..'.';;;;::cccloollloooool::;'..    ...'''.....',,;ldxxxxxxkkkkkxxkkkkkxxxxddo,;oxdooodxxKNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXNNNXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNx,......',;;;:::clllcccllool:;'..         ......  ......',;clldxkkxxxkkxkkxxxdddc,;odkkxxxk0NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXNNNNNXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNXXXXXXXXXXXXXXXXXXXXNNNNNWXo'''....';;;;::cccc::clll:,..     ....',;;::ccl::::;;,'.....':oxxxxxxkkkxxxdxdl;,kKkxxxkOXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNKl''''...,;,,,;:cc:::::;..    ....'''',,,,;::ccccc:::::;'.....,lxkxkxkkxxxxxdoc;;OWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNXXXNNNNNNNNXo'.''...,,,,;:ccc::;'..... ...........'',;;;;;:::c:;,....'...;okxxxxxxxxdolcc;,OWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNXx;,;,...,,,;::c:::,...','.. ..',;:clodxxxkkOOOkxdoolool:;::;,lkkxxxxxddlc:::,,OWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNX00KO' .',,;::::;,'.,:cc:;'...',:clooodddxxxxdooodxkkkkxddoldxxxxdddoolc::;.,0WNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNXXNNNNNNNNNNNNNNNNWNc ...';::::;;;,;loool:;;,,,,;;;;::::::cllooxkkkkOkkxdolddxddooooccc::,.;KWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNWWk. ...'',:;;;;;;clloolcc::;,......'...,:ldxkkkkkkkxxdooooooloolc;;;;;..:KWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXNNNXNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNNWK' .....',;;;,;;:ccclllllllcccc:;:oollodxkkkkkkkxxxxddooolllll:;,'.'...kWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXXNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNXXXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNWNo  .....',,,,,,;:cclllooodddddxxkkOOOOOOOOOOOOkkkkxxolllc:cc;,.'....'xNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXNNXXNNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWXc. . ......''',::cllooodooodddxkkkkkkkkOOOOxddxkdlll:;::;;,'......,0WNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNX
XXXXXXXXXXXXXXXXXXXNNXXNNXXNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWX:  . .........',;ccloolllllodddddoldxxkxdol:;clc;,'',,,,'...  .'ckNWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNXX
XXXXXXXXXXXXXXXXXXXXXXNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWXl. ............',;;::;;:::cccccc:;;cllc:;''''''.........  ..;cllkNWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWK:   ..................',,,,,;,'....','.............  ...',:clloOWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXNNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWNk;....     ....    . .. .....'.............    ..  ...'',;:clllo0WNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXNNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNW0,..........                  ...                ....'',,,;:clloloxKNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWKl.  ..............                 ..        .....''',,,;;:ccllooool,oXWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWWN0l.   ......................   ..................''',,,;;;;:ccllooooooxk,;0WWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWNKd,.     ;c....................................'''',,,,;;;;:ccclllooooool,oO''kNWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXNNXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXNXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWWWWWWWWWWN0d,        .od'..'''..................'''''''''''',,,,;;;;;:::cllloooooooool.'0d .oNWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWWWWNNXK0Okxdolcc:;'.          ,kk'.''''''.................''''..'',,;;;;;;::::ccclooooooooooool..00. .:0WWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNWWNNXK0Okdlc;'...                       ;OO,..'''''''...............''''''',,;::;:::cccclllooooddddoooooc.lNX;  ..cONWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNXXXXXXXXXXXXXXXXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNX0koc;'...                                  c0Kd..',,,,''''..'''......'',,,,,;;;::cclclllllollooddddddooooooldNMX; .....,dXWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNXXXNXXXXXXXXNXXNNNNNNNNNNNNNNNNNNNNNNNNNNNNWNNXKOkdlc;,...        .                                 :OKK: .,,,,,,,,,,'''''''''',,;;::clllllllooooloooooddddoooooooookNMMK' .......'o0XNNWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XNNXXXNXXXXXXXXXNNNNNNNNNNNNNWNNNNXXK0OOkkkkkkxl;'..        ....  ......                                ;OKXk...,;;;;;;,,,,,''',,,,;::ccllooooollooooooooodddddddddddooxXMMM0. ...........':d0XXNNNWWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNXXXXNNNXXXXXXNNNNNNNNNNXKOxl:;,......             .   .        .....     .....                        ,OKXXo...,;;;;;;;;;,',,,;;;;:clooooddoolllooooooooddddddxxdddodKWMMMO. .................',;cok0XNWWWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXNNXXXNNNNNNNX00kc'..         ... ........  .................................                     'kXXXXl...';:::::::;;;;;;;;;;:codxddoollooooooooddxxxxxxxdddddKWMMWWo. ....................   ..';lx0XWWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXNNNNNNNNNXk:..        ... .  ......   ......................................     .               .dXXXXXl..',;:cccccc::;;:::;;;:coddooooooooooooddxxxxxxxxxxdd0WMMWMX; ...........................   ..;lkKNWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXXXXNNNNNNNo.  ..       .. ...................................................                     .cKXXXNXo.',;;:clllcc::::::::;;:lodooooooddooodddxxxxxxxxxdokNMMWMM0' ....................................;dKNWWWWWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NXXNNXXXXNNNNNW0'   ..   .........................................................  ......             . ,kXXXXNNx,,;;:clllllccccccc::::clooooddddddddddxxxxxxxxxdldNMWWWWWk.........................................',;:ldk0XNWWWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NXXNNXXXXNNNNNNd.   .. ..........................................................  .. .. ..  .       ... .lXXXXXNW0:,::ccllllllcccccccccccclooooddoodddxxxxxxdddocoXMWWWWMNc .................................................':lxOKXNNNWWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NXXNXXXNNNNNNWK,    ............................................................  ......... ....    ..... ;0NXXXXNWXo;:ccllllllllllccccllllloooodddddddxxxddddol:cKMWWWWMM0. .........................................................';ldOXNWWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNXXXXXNNNNNNWk.   .... ........................................................ ............    .. ..... 'kNXXXNXNWNd:cclllllllllllllllooooooddddddddxxxdddool;;kWMWWWWMWo.............................................................  ..'ckKNWWWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXXNNNNNNNNc     ... .......................................................  ........................ .xXNXNNNNNWNx:clloolllllllllloooooooooodddddddddoool;,dNMMWWWWMX, ................................................................. ..':okXWWWNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXXXNNNNNNNW0.     ...  ......................................................      .................... .oXNNNNNXXNWWOlcloooollllllllllllllloooooddddddoool:,oXMMWWWWWWd........................................................................ .'oxxOXNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NXNNNNNNNNNNNx.     ...  ........................................................         .................:0NNNNXNNNNWWKoldddddoooooollllllllloodddddxddoolc,:KMMMWWWWWK,............................................................................  .'lXWNNNNNNNNNNNNNNNNNNNNNNNNNNN
XXXNNNNNNNNWK;      ..... .........................................................        ............... 'ONNNNNNNNNNWWKdodxxddddddddooooollooodddxxxddooc;;kWMMMWWWWWO.........................  .................................................. ....cXWNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNl       ..... .......................................................... ..................... .kNNNNNNNNNNNWWXxdxxxxxxxxxdddooooooooddxxxxddol:,oXMMMMMWWWWd..................................................................................'OWWNNNNNNNNNNNNNNNNNNNNNNNNN
NXNNNNNNNNWk.        ....  .................................................................................dNNNNNNNNNNNWWWXkkkkkkkkkxxxxdddddoodddxxxxddoc;;kWMMMMWWWMNc .......................  .........................................................dWWNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNW0,         ..... .................................................................................cNWNNNNNNNNWWNXXXOkOOOOOkkkkxxxxdddodxxkkxxddoddOXKO0XWWWWWO'.....................  ............................................................oNWNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNWX:          ..... .. ................................................  ............................:XWNNNNNNNX0kxkOXX0OOOOOOOOOOkkxxxdodxkkkO0KNNWNXkolclxXWMNd................... ................................................................:XWWNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNd.           ..... .................................................   ............................,KWWWWNKOkkOOOOOOKXXK0000000OOOkkkxxO0XNNWWWNK0Oxdddolco0WNl....................................................................................'0WWNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNWK'            .....  ................................................    ...........................'0WX0xooodkkOO000000KXNX00K00000KKXNWWWNXK0Oxxdxxxxdolloo00;.....................................................................................kWWNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNo              ....   . ...............................................  ............................cdlccldkkkkOOOO00KK00KNNNXXKXXKOOOOO000O0OkkkkkkOOxooodoko......................................................................................kWWNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNWK'              .....       ............................................   ...........................;xxxxdxO000OOOOO0000KKKNWMMWWNK00OOOO000KK00000000kddxdoo,......................................................................................xWWWNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNo                .....      .............................................  ...........................cKXKK0O0KXKK0OOOOOOOkO0KNWNNWNXKK000KKXXNXXXNXXNNX000Okd:.......................................................................................cXWWNNNNNNNNNNNNNNNNNNNNNNN
NNNNNW0'        ..       ....     .  ...........................................  .......................... :NWWNXK0KXXXXK00OOkkkkxkkO0XWNNXXXXXNNNWWNNNWWNWWNNNNN0x,........................................................................................'lONWWNNNNNNNNNNNNNNNNNNNN
NNNNWNl          .         ...        ..........................................   ......................... ;XMWWNNKKXNNNNXXK000OO0OOOKWWWWWNNWWWWWWWWWWWWWWWWWWWN0o.......................................................................................... .cKWWNNNNNNNNNNNNNNNNNNN
NNNNWk.    ..    ...       ....       ...........................................  ..........................'KMWWWNXKXXNNNNNNNNNNNNXK0NWWWWWWWWWWWWWWWWWWWWWWWWWWXOc............................................................................. ...............oNWNNNNNNNNNNNNNNNNNNN
NNNWK,    ..     ....       ...        ..........................................   ..........................0MWWWWNXXXXNWWWWWWWNWWNKXWWWWWWMMMWMMMMWWWWWWWWWWWWWKx,............................................................................. ...............oNWWNNNNNNNNNNNNNNNNNN
NNWWd            .......    ....         .........................................  ..........................xWMWWWWNXXXXNWWWWWWWWWNXNMMMMMMMMMMMMMMWWWWWWWWWWWWN0o..............................................................................................OWWWWNNNNNNNNNNNNNNNNN
NNWO'       .    ........      .         .........................................   .........................lWMWWWWWWNNXXNWWWWWWWWNNWMMMMMMMMMMWWWWWWWWWWWWWWWWXk:..............................................................................................,kNWWWNNNNNNNNNNNNNNNN
NWXc        .     ........     ..       ..........................................   .........................:NMWWWWWWWNNNNNWWWWWWWNWMMMMMMMMMMMMMMWWWWWWWWWWWWNKd'................................................................................................cXWWWNNNNNNNNNNNNNNN
NWO'               ........     .         .........................................   ........................;NMMWWWWWWWNNNNNNWWWWWNWMMMMWMMWMMMMMMWWWWWWWWWWWWXOl............................................................................. ....................lXWWNNNNNNNNNNNNNNN
NNl                  .........   .        .........................................   ........................'KMMWWWWWWWNNNWNNNNWWNNWMMMMWWWWWMMMMMWWWWWWWWWWWNKx;..................................................................................................'kWWNNNNNNNNNNNNNNN
W0'           .. .    .........            .........................................   ........................OWMWWWWWWWWNNWWWNNNWNNWMMMMWWWWMMMWWWWWWWWWWWWWWXOd....................................................................................................oNWWWNNNNNNNNNNNNN
Wx.           ....     . ........          .........................................   ........................xWMWWWWWWWWNNWWWWWWWNNWMMMMMMWMMMMMMMWWWWWWWWWWN0kc.......................................................................................  ...........,OWWWWNNNNNNNNNNNN
X:             .....         ....           .........................................   .......................lWMMWWWWWWWWNNWWWWWWWWMMMMMMMMMMMMMMMWWWWWWWWWWX0x;............................................................................ ........   .............:KWWNNNNNNNNNNNNN
O.             ......                        ........................................   .......................cNMWWWWWWWWWWNWWWWWWWWMMMMMMMMMMMMMMWWWWWWWWWWNKOo'............................................................................ ......  .................lNWWWNNNNNNNNNNN
o               ..........                  ..........................................   ......................;XMWWWWWWWWWWWWWWWWWWWMMMMMMMMMMWWWWWWWWWWWWWWX0kc............................................................................  .........................'0WWWWNNNNNNNNNN
,                 ...........                .........................................   ......................'0WMWWWWWWWWWWWWWWWWWWMMMMMMMMMMWWWWWWWWWWWWWNK0x,............................................................................ ...  ......................dNWWWNNNNNNNNNN
.  ..              .............               ........................................  .......................kWMWWWWWWWWWWWWWWWWWMMMMMMMMMMWWWWWWWWWWWWWWN00o. ................................'lxo;...................................... .. ........................'xNWWWNNNNNNNNN
   ...              .............              ........................................   ......................dNMWWWWWWWWWWWWWWWWWMMMMMMMMMMWWWWWWWWWWWWWNXK0:.................................cKWWWWKx:.................................. ..............................cXWWWNNNNNNNN
      ..              .............              ......................................   ......................cXMMWWMMWWWWWWWWWWWWMMMMMMMMMMWWWWWWWWWWWWWNXXk' ...............................oNMWWNNWWWNOc'.............................  .......    ....................cKWWWNNNNNNN
    .....               ......                   .......................................   .....................;XMWWMMMMMWWWWWWWWWWMMMMMMMMMMWWWWWWWWWWWWWNXKl................................oWMMMWWNNWWWMWNk:...........................  .....   ........................dNWWNNNNNNN
    .....                 ....                    ......................................   .....................'OMMWWWWWMMWWWWWWWWWMMMMMMMMMMMWWWMMWWWWMWWNX0;...............................lNMWWWWWWWWWWNWWWWXOc'......................   ...    .........................dNWWWNNNNNN
   ......    ....           ...                      ...................................   ......................kWWWWWWWWWWWWWWWWWMMMMMMMMMMMWWWMMMWWWMWWNXKx. .............................cNWWWWMWNNNWWWWWNNNNNWN0o,...................       ............................'ckNWWNNNNN
   .....     .......         ...                   ......................................   .....................dWMWWWWWWWWWWWWWWWMMMMMMMMMMMWWWWWWWWWWWNXXKl..............................:XWNWMMMMWWNNNWWWWWWNNNNWWWKk:. ..............      ............................... ,kWWWNNN
   ......   ...........         .                     ...................................    ....................lNMWWWWWWWWWWWWWNWMMMMMMMMMMWWWWWWWWWWWWNXX0; ............................cXWNNWWMMMWWWWWWWWWWWWWWNNWNXXXc ..............    .................................. ,KWWNNN
    ......  ..........         ..                    .....................................   ................... :NMWWWWWWWWWWWWWNWMMMMMMMMMMWWWWWWWWWMWNNXKk. ...........................oNWNNWNNWWMMWWWWNNWWWNNWWWWWNXNNc .............    ... ................................:XWWNNN
    ...    ..............                            .  ..................................    ...................,XMWWMWWWWWWWWWWNWMMMMMMMMMMMWWWWWWWWWWNXXKo............................dNWWNNWNNNNWWWWWNNWWWWWNWWWWNWWN0;..............         .........  ....... ...........cKWWWWNN
   ................ ... ...                             ...................................   ....................0WWWWWWWWWWWWWWNMMMMMMMMMMMMWWWWWWWMWNNXXK: ..........................dNXXWNXNWNNNNNWWWNNWWWWWWNX0kdl:,................       .....    ........  .............oXWWWWNN
         ......... .....  ..    .                         .................................    ...................kWMWWWWWWWWWWWNNMMMMMMMMMMMMWWWWNWWWWNNXXk' ..........................ONKKNWNNWWWWNXNNXXK0Oxoc;'..    ................       ...     ........ .................;0WWWWW
        ....................                            ....................................   ...................xWWWWWWWWWWWWWNWMMMMMMMMMMMMWMWWWWWWNNNXXd........................... ,KNXXKKK00Oxol:,'....    ........................             ......  ....................'kWWWW
          ...................                            ...................................    ..................oWMWWWWWWWWWWWNWMMMMWMMMMMMMMMWWWWWWNNNXKc ............................,;;'.....     .................................             ....  ........................'xWWW
           ....................                            ..................................    .................lWMWWWWWWWWWWWNWMMMMMMMMMMMMMMWWWWWWNNNX0, .............................. ............................................          ..................................;0WW
             .....................                         ..................................    .................:NMWWWWWWWWWWNNMMMMMMWWMMMMMMWWWWWWWNNNNx.............................................................................        .....................................':d
               ..................                         ...................................     ................,XMWWWWWWWWWWXNMMMMMMMMMMMMMMWWWMWNNNNNXl............................................................................         ........................................
                  ...........                             ....................................    ................'KMWWWWWWWWWWXNMMMMMMMMMMMMMWWWWWWNNNNX0; ...........................................................................      . ..... ..........  .......................
                   .......                                 .. ................................    .................0WWWWWWWWWWNKNMMMMMMMMMMWWWWWWWWWNNNNXx. ...........................................................................                 ... ............................
  ... ..             .......       ..                      .. ................................     ................OWWWWWWWWWNXKWMMMMMWWMMWWWWWWWWWNWNNXKl............................................................................                   ...............................
........              .......   ....                      ... ................................     ................kWWWWWWWWWNKKWMMMMWWWWMMWWWWWWWWNWNNX0;............................................................................                ..................................
.............           ...... ....                         ...................................     ...............xWWWWWWWWWX0XWMMWWWWWWMMWWWWWWWNNNNNXx.............................................................................           ......   ..............................
..................      ...........                          ...................................     ..............dWMWWWWWWNK0XMMMMWWWWMMMMMMWWWNNNNNXXl. ...........................................................................              ...    .............................
 ....................    .........                        .. ...................................     ..............oWMWWWWWWNK0NMMWWMMMMMMMMMMWWNNNNNNXK;  ...........................................................................               .      .....  .....................
 .....................     .......                            ..................................      .............oWMWWWWWWNKXWWWWMMMMMMMMMMMWWNNNNNNXO' ...........................................................................                      .....  ......................
        ..............         ..                             .  ...............................      .............oWMWWWWWWXKNWMWMMMMMMMMMMMWWNNNNNNXXd. ...........................................................................                      ....   ......................
          .                    ..                            .. .................................      ............lWMWWWWWNXKNWWWMMMMMMMMMMMWWNNNNNXXXl ............................................................................                      ....   ......................
                               .                             ....................................      ............lWMWWWWWWXKWWWMMMMMMWWWWWWWWNNNNNXXK: .............................................................................                     ....   ......................

170: merged PRs in kitty, calibre, libtorrent and 10 other projects
2 h to 25 min: manual onboarding flow, after the automation work at Entropy
750 to 230 ms: reporting endpoint, from reshaping the query rather than adding hardware
15+: specialist agents running in Obelisk

Entropy Labs Ignite acceleration round winner · Financing approved under Accelerate Prosperity · Exhibited at GITEX Global 2025 · Exhibited at LEAP 2026

Selected work

All work

,:K, Oo;cccc:;xdccc:cdoddodxdxxkxxxox                       .      .   ......',,,,,,:oN0:'.....  ........         ......... .     .....'c.;,o::ddd::ldd:dodd:;;:lcddodddxocxd;;,,;,x:c::;::o0xdk,:ol:;lOcdc,;,,,,,'''xl;.ol.,::,''.''',.cc...'............;:,.. ;;,.''.'............ ...
,:K, 0o;ccccc;xdccc:cxoddoxxdxxkkxxdx,..'.     ..                        .    ....',:lxdllddodooc::',.,,;'  '......                     . . ...',..cllocooollcddkcxxoxxxl0oxd,;;,,,x:c;;::;lOxdk;cll:;ld;oc,;,,;,,'''do:'ll.;;;,''''',,.:c...'............;:;,, ;;,.''''................
,;K, 0d;ccclc;kdcc:ccxodddkxdxkkkkOdkc... .....cl.....,..loc'.....'...............;odl,'...';;'..',;,:,:',''',,';o',;... ..    .                       ...  . .   ...';,;xodo,lc,,,d::;;;;;cOxox,:ll;;ld;o:,;,,;'''''ol;.cl.,;;,'''''''.:c...'............,;;;; ,,'.'...................
,:K, Od:ccclc:kdlccclxddodkxdkOkOkOxOk;...,.;,,xk,'''.,..doc;.....,..''',.,;,:ccllkWWNxl:cc;,,,'... ...               ....  .......;,,...,''. ....                .;;,;,'looc,cc,,,o;:;;;;;ckdld,:ll;,::;l:';,,:,,'''lc,.cl.,;;,'..''''.;:................,;,,, ','.'................;..
,:K, 0d:ccclc:xdclcccxdddokxdkOOOkOk0O;..:.,,;;ok;,;;,;;.kOl;;;;;;;;;;;;;;;:::clokNWW0xddlxxddoll:cco:,,:c;''.'......                    .... .';;::;;:ccccl::';lc,;,,,,,dool':c,,:x::;:;;;:kdlo,:cc,,,,;c:';',,;'''.ll;':l.,;;,....'''.,:................',,,, '''.....................
,:X; 0x;cccll:kxcccclkxddokkdkOOOkOk00d;:  ;,:;;l:',,';;'ck::::::::::::::c:cccclldKX0xolc:::..,::llO:,,;c;;;cl.;....,'...... ..'.. .....  ...               .';,cc;;;;,,,oddl':c;,cx::;:;:;:kdco,;cc,,,;;c:';,,',,,,'ll;':l.',;,.....''.,:................',',, ........................
,cN;.Kx:cccllcOxcccclOkdddOkxk0O0OOk0O0:..c:;:,,;l.,,,'..;O,::::::::::::cc:clllodllloollcc::..,:lcx;lo;;c:'oc.;'';'..,,,'...,:':;,::cl:. c::;,..,;,,,;,''.',,''':l;::;:::ddol,:c:,ckc:::;:;:koco,;cc,',,,l:',',',,''.cl,.;c.,,,,.....''.':.................'.'' ...................... .
,cN:.Xx:cccolc0klllcoOOxdd0kxk0O0O0OKO0o,:d:;c;'.l.c:::,..k.::::::::::ccccclooxkXNX0ollcccc:...ccd;,odl;:c,'':oo::;',..,;'':cl';cdo'c:c:lxoxxd:..cOOOkcxlk;;,,,,cl;;,,;;,oddd,cl:;ckc:::;c::kc;o,;::,',,,l:',,,''''''cl,.,c.',,,....'''.':..................... ....................   .
;:N:.Xx:cclllc0klllco0Oddd0kxk0O0O0OKO00;;:c:c;'co.cc::,'cd':::::::::cccclcodk0NWWKxollcccc:'.coo:l,;'':oc...:c,:c;,;;,.,,lc:c'dxd:.dddokkdddoxd,.':dkdk;O:cc;;;ld;;,;;,;oxdd,cc:;lkc:::;:;:Oo:d,;:c,,,,;lc',,,'''''.:c..,c.',,,......'.,:..................... ...............'....    
,:N:.Xx:lcllll0kllllo0Oddd0kxkKO0O00KOKKdlllcc:.:;'cccc;.lc':::::::ccccclolxk0NWWN0xdollcccc,:dx:ldo;.:;:,;o,.:.:c:;:;,::,c;co,ol..'dxxdxdoxk000Od::lllx;Ocoo::cld;:;;;;;oxdx;:c:;:dc;cc;:;:0:;x,,::,,,,,lc',,,,''''':l..,l.',,'.....'''':...................'' ...............'.....   
;:X;.Xx:cclllc0klllllOOddd0kxkKO0OOOKOKKOlco:lc,,;,lccc:,;;;c:::::cccccllook0XWWWKOxdolllclc;cdcoko:''dl'coc::,.,;:;;:lll.;coc,ooc..odkddxdOKOOOkOlllccx:Ocllccclx::;;;;;okox;cc:;;oc;cc::;:0l:x;,::,,,;,lc'',','''..cl..,c.',,'......'..;...................'' ...................    .
;:X; Kd:cclllcddlllclOkddoOkdx0O0OOO0OKKXocdclc;;;,llllc;;;;cc::cccccccllodOKWWWKOxdoollllll::;,oo::',;'c:,'l;:.:'',;cl;c:,;'''lcc;;::o::ccdO0xdlkcllclx:k:locllox:::::::oxok;:c:;:dl::c::::0l:k;,::,,,,;lc',,,,''''.:l..'c..,,'......'..;..................... ................... .   
;:X; Kd:cccol:..ollclkkodokxdx0OOkOk0kKKKxlolooOOOOoooloOOOkcccccccccccllodONWWXOkdoolllllloc;;,loc,;'.'lc.:,:o,lcl'.c:olocl.c:oOkx:;k0K0OOkkoollklllllk:k:llcllox:c:::::oxck,:c:;;dl::cc:::0l;k;,::,,,;;lc'','cl;''.:l..':..'''......'..;..................... ... ...............     
,:X:.Xd:cccll;. ,dcclOOoookxdx0kOkkkOk0KKkoldooooooooooodddollcccccccllloddkKK0kxdooooooooox0OOxoool::o;c,,oo:;'oodl.:ldloxxxkl;OkkOxloxkk0oxlollkllcccdcx:loclllk:c:::::oxck,:c:;:oo:::c:::0c;x;,::,,,,,ll',:oklc,'.:c...;..'''......'..;..................... ... ............ . .    
,:X:.Xd:c:clc,. .occl0OdooOxdxKkOkkO0k0KKxccdoddddddddddddoooolllcccllooxk0KKOxddoooooooooddddxddddxxdc;'::dod;.ddoc'..ll:kdxkk;OKXKO0kkdoOoxoollkcccccocx:clccllk:::::::ox:k,:c:;;oo:::::::0;'x:,::,,,,,cl.',odc.''.;c  .;..'''......'..;...................   ................ .      
,;X:.Xd;ccccc;.  lccl0OoolkxdxKkOkkk0k0KKkooodxxxxxxxxxddddddooolllllloxOKWWW0kddoooodddddddddddddddddddl,;ddxd.cooc:cdx,,koxkkk;kO0kddkdoOodooloxclcccocx:clcll:x:::::::lk:k;:c:;:oo:::;:;:Oc,x:,;:,,,,,cl.'''.;....;l. .:..'''......'..;...................   ................        
,;K; 0o;::cl:,.  ccclOklloxdddKxOkkkOxOKKOd;dxxxxxxxxxxxxxxxxdddoolllodk0NWWXOxdddddddddxxxxxxxxxxxxxxxxd,,xxxc;':::::::;'co:odOolOkxookooOodloloxcccccold;clccc:x:::::::lk:O;:::;;ol;:::::;Oc,d:';;,'',,:l.''..,'...;l...:'.'''......'..,...................    ................       
',O' kl;:::cc,.  :cccxxllloood0xkxxxkdO00xc :;;:::cccllllooooddddddooodkXWWN0kxddddxxxxxxxxxxkkkkkxkkkxxkl,dxxx;;xoldxxO0d,x0OOkkxxxkdoxookodlllox:cccclld;:c::::x:::::::lx;O,:::;;lo;:::::;k:'o:';;,'',,:l.'''.''...,l. .:..'''.........,...................    ................       
',x. oc;:::c:;.  ;cccollll:looxododddoxxkc  ,:ddodoooollllcc:c:::;::lldxOK0Xkolc::;:;;;::::cccclllooodddk,.,kkk:cxl'kkkkO0klxOdokdxxxooxolkodclcox:cc::llo;:c:;::d:::::::cx,k,:::;;lo;::::::k,.l:';;,''',:o.'''..'...ol. .;..'''.........,...................    ................       
''o. c:;:;;::;.  ,::cc:ccc;cllloolololddx: .'ckkxkxkxxkkkkkxxkxkxdxddooooxOKkdxddxdxxxxddxddooolllllc::;l' .,''.,;,;:;:ldkOxkxodxodxxoodllxoocccod:c:::clo;:c:::;d;::::::cx'k,;::;;co;:::;;;x'.c:.,;,'',,;l.',';c'...ol...,..'''.......'.'...................    ................      .
''l. :;;:;;:;;.  ,:::::ccc;:llclocococlod: ..lkOkOOOkkOkOkOOO0O0OO0O0OO0O0xkoxOkxkkkkkkxxkxkxxkxxxxxxxkxl. .;kkxl,xx:;odddxdkdoddooxxlldlldlocccld:c:::clo;:::;::d;::;::::d.k,;::;;co;;;;;;;x'.c:',,,'',';l..,'';,;;',c. .,..'''.......'.'...................    ................     ..
''c. :;,;;;:;,.  ;;::;:c:c;:clcllcl:lclod:. .lO0O0O0O0K0K00O0K0K00XKKKKXKXdxlkK00KO0OOOkkOOOkkOkkkkOkkkxc,. olxOOxcoxdodddddxooodooddllocldlo:cc:o:::::cll;:::;;;o;:::;:::d.x,;:;;;:o,;clo;;d'.::.,,'''',,l..'....'..'c.  '..'''.........'...................    ...............      ..
'':. ;;,;;;:;,.  ;;::;;:cc'.lccllcl:cclld:. .l0K0K0K00XKXKXKKXKKKKXKXXXNXNddlkXKKXKK00K0O0O0OO0OOOO0OO0Odcl,kOcxX0odloodoldddollollodccoccoco:c::o::::::ll;;:;;;;o;;;;;;;:d.d,;;;,,:l,;:clc;x'.;:.,,''''',c..,,:..'..':.  '..'''.........'ok, ...............    ...............      ..
'';. ,;,;,;;;;.  .:::;,::c' :cccc:c::;lldc. .l0K0KKXKKXKXKXKKXXNXXNXNXXNXNdockNXXNXXKKXKKKKXK0K0000K00K0d:'k0XKlodloooodlloodlclolclocclcclcl:c::l:c:;;;cc,;::;;;l;;;;;;;;o d,,;;;,;l,;;;o;:o'.,;.,,''''',c..,dK;...'':.  '..'''.........'::.................    ......... .....       .
'.;  ,,',,;;;;,.,';;:,,:::' 'c:cc:c::;cloc. .o0K0KKXKKXK0....'''',,,:;;:::;;;:lxXNXXKXXXKXKXKKXKKKKK00K0l'..xdoodoolloodlloodlcclcclocclccocl:c::l::;;;;cc,;:;;;;l,;;;;;;;o o,,;;,,;l;;;,;,;o'.';.',''''',c...;,'''.',:.  '..'''..........,.. ...............    ...............       .
'.;  ,,',,,;;;,,::;;:,,:::' .c;cc;::;,ccoc. .oKXKXKXKKXK0................''''''oXNXNXXXKKXKXKKXKXKKXKKXKc';oloooooolllldlloodl:clccclccl:cccl::::c:;;;;;c:;;;;;;,c,;;;;;;;l l,,;;,,,l,;;,;,,l' ';.','''''':..'...'...':.  '....'..........,.. ...............    ......... ......   .. .
'.,  ,;,;,;;;;,:::;;;,,:::' .c:c::c:,,ccoc...oKXKXXXXXNX0................''''''oNNXNXXNXXXXXKKXKXKKXKKXKdlloldoooldlclldlloldl:clccclccl:clcl;:;;c:;;;;;:;;;;;,;,c,;;;;;;;l l,,;;,,,l,;;;;,,c' .;.''''.'''cd,.........;.  '..'''..........'..  ..............    ......... .....   .....
'.,. ,;';;;;;;,:::;;:,,:::' .c:cc;c:,'c:lc...oKXKXXNXXNXK................''''''oNNXNXXNXNXXNXXNXXKKXKKXKdllocddoocolclldlcoldl:ccc:cl::c::ccl;:;;::;,;;,:;;;;;,;;c,,;;;;;;l c,,;;,,,c,,;;,,,c' .,.''''.'''cc.'......'.,.  '..''...........' . . .............    ... ...........        
'.,. ,;,;,;;;:,:::;;:,,:;;' '::c:.c:,'c;cc...oKKKXXNXXNXK.................'''''oXNXNXXNXNXXNXXNXNXXXXXXXdcldcooolcdlclcdccllol::c::cl::c:::cl,;;,:;;,;;,:,;;;;,;;c,,,,;;;;l :,,;;,,,c',;;,,,c' .,.'''..''':..'.,:'....,.  '............'..,'. ...............    ..  ............ ......
'.;. ,;,;,;;;;,::;;;;,,::;' .::c;.;:,'c;cc...oXXKXKXKKXXK..................''''oNNNNNNNXNXXNXXXXXXXNXXXXdccdcoollcolcccdlclcol;:c::cl::c::::l,;;,::;,;;,:,;,;;,;,c,,,,;;;;l ;,',,,,,dc,,,,,,:' .,.'''..''':....'oO:...,.  .............',',..   .............    .   ...........    ..  
'.:. ;;',,;;;;;::;;;;;;:::,.,:cc;.;c,,c;cc...oXXXNXNXXNXK....................'.oNNNNNNNNNXXNXXNXXKKXKKXKdccocoolocolcccol:lcol;:c::cl::c;:::l;;;,::;,;,;:';,;;,;;c,,,,;;,;l ;,',,,,,l..,,,,,:' .,.'''...'';......,'...,.  .................    ..............    . . ....  .....        
'':. :;,,,;;;;;:::;;;:::::;;::lc; ;c'.l,c:...oXXXNXNXXNXXooooooooc,...,,cl;,,:lkNNNNNNNNNXXNXXNXNXXNXXNXdcco:ooll:oc:ccoc:lcll;:c::cc::c;:::l;;,,:;,,,,,:';,;;,;,c:,,,,;,,l ;,',,,',:..',,,,;' .,.'''...'':'..........,.  .................   ...............    . . ....  .....        
''c. c;,;,;;;;;c;;;;;c::::;;::lc;.;c' l,c:...oXXXNXNXXNXNXNXXNXNNOk..'kko0c,'xNNXNXNXXNXNXXNXXNXNXXNXXNXdcco:llll:oc:ccll:lcll;:c::cc::c;;;;l,;,,;;,,,,,:';,;,,,,c.',,,,,,l ,,',,,,,;..',,,,;' .,.'''...'':'..........,.  ................. .................    . . .....  ....        
'.c. c;';,;;;;;c;;;;;c::::;;:;lc; ;c, c.::...dXXXNXNXXNXNXNXXNNNKOOddx0OOXc,,dWNNWNNNNNNNXXNXXNXXXXXXKXXdcco:llcl:lc:ccll:l:ll;;c;:cc;;c;;;;c,,,,;c,,,,,:.;,,,,,;; .,,,,,,l ,,',,,',;..',',';' .'..''...'',. ........',.  ................. .................    . . ....   ... ....... 
'.c. :;,,,;;;;::;;;;;c::::;;:;lc;;:c' c.';...oXXXXXXXXNXNXNXXNXW0K0;:cKO0X:,'dWNNNNNNNNNNXXNXXNXNXXNXXNXxcco:llcl:occcclc:l:cl;;c;:cc;;c;;;;c,,,,:'',,,,:.;,,,,,,; .',,,,,c ,,',,,',:...,,,';' .'..''...'',..........,'.  ................. .............. ..      . ....   ........   .
'.:. ;;,,,;;;;;::;;;;:;:::;,:;cc;:c:, :...'',lOOO0O0000XNXNXXNNNKXKxxxXkxdxc:xNNNNNNNNNNNXXNXXNXNXXNXXNXxcco:clcl:l::c:cc:c:cl;;c;;:c;;c,;;;c,,,,:..,,,,:.;,,,,,,: .',,,,,c ''.,,''';..,,,,,;'  '..'....'.,..........:'.  ...............'. .............. ..        ....   .....       
'.;. ;;',,;;;;;:;:;;;;,::;;,:;;:,;c,,.,...,,,lxddddxcclxdc:cccccclllooooddddxdokOc,,,,,,,','''''''''','.,:c::cc:c:l::c:cc:l:cl;;:,;::;;,.;:;c,,,,;..',,,:.;,,,,;,; .',,,,,c ''.,,'',:.',,,'';'  '........''..........;;.  ...............'. .................        ....   .....       
'.;. ,,',,;;;;,:;;;;;;,:::;,:;::,;::,';.,....lXXXXXXoclNXd,;;,,;;;:;;:ccccccccdNNNNNNXNXXNXNXXNXXXXNXXXKxccl:cc:c:l::c:cc:;;cl;;'';c:;;,.,;;:,,,,;..,,,,:.;,,,,,,;'',,,,,,c .'.''''';'';;,,,,'  '.........'...........'.  ...............'. ............... .        ....    .  ..      
'.;. ,,',,,;;;;:;;;;;,,:::;,:;::,:c:'';.;' ..oNXNXXNoclXXXxl;.'.,;;.  ::c;;'co0KXNNNNNNNXNXNXXNXXNXNXXNXxcco:cl:c;o::':cc;',:l,;,';c:;;;.,,;:',,,,,',,,,:.:,,,,,,;,,,,,,,,c .,.''''';'','''','  '.........'.............  ................. ............... .        ....       .'..    
'.;. ,,',,,;;;,:;;;;;,,:;:;,:;;c,;::,':.:; ..lNXNXXNlclXx:,,;;;;;:ccccolodddooocxNXNXXNXXNXNXXNXXXXXXXNXxc:o:,l::'lc:,;cc;',:l;;;';::;;:',,;:,,,,,:',',,:.:,,,,,,;,,,',,,,c .'.''''';'','''','  '.........'.............  ................. ...............          ....          ..   
'.,. ,,',,,;;;,:;:;;;;,:::;,:;;c';:c'':':; ..lNXNXXNlccKKKNXk.   ..   .. ....dNXXNXNXXNXXNXNXXNXXXXXKKXKx:;o:,l::,l::;;cc;:,:l;,:,;::;;:,,,;:,,,',:''',,:.:,,,,,,;,'''',,,c .'.''''';'','''','  ..........'.............  ..............'.. ..............           ....               
'.;. ,;',,,;;;,:;;;;;;,:::;,:;;c';:c',:'c; ..lNXNXXNl:cNXXXKXc:;;;'   ',co,.'lNXXNXNXXNXXNXNXXNXXXXNXXNXk::l::l:::l:::;c:;c;:l;,:,,:;,,:',,;:',,',:'''',:.;,,,,,;;,'''',,,c .'.''''';.''''''''  ..........'.............   ................ ..........  .             ...          .    
'.;. ,,',,,;;,,:;;;;;;;:::;,:;:c';:c',c':; ..lXKXKKXl:cNXXXKNxK0Kk.....:kO:.'cNXXNXNXXNXXNXNXXNXXXXNXXNXkc:l;cc::cl:;:;::;:,:c;,:,,:;,,:',,;;','',:'''',:.:,,,,,;;;''''',,c .'.'''.';.''''''''  ..........,.............   ................ ... ..  ......           ....        .     .
'.;. ,,',,,;,,,;;;;;;;;::;;,:;;c';:l',c.:;  .cXKXKKXl:cXXXNXNxXOXO.....,xO:.'cXXXNXXXXNXXNXXXXXKKXKXKKXKx::l;:c:;:l:;:;c:,:,:c;,:,;:;,,:',,;;''''':'''',: :,,,,,,,,''''',,c .'.'''.',.'''.''''  ..........,.............   ................  .. .. ...  ..            ...         ..;,. 
'.;. ,,',,,,;,,;;;;;;;,:;:;':;;c.;;l.,c.:;...c0O0OO0c:lNXXNXNoXOKd'....'d0:,'cNXXNXNXXNXXNXNXXNXXXXNXXNXk::l;:c:;:l:;:;::,:,;:;,:,,:,,,:,,,;;',,'':'''',: :,,,',;:;''''',;c..'.''..',.',,;c,''  ..........'....'........   ................ ....    .....              ...  . ..        
..,. ,,',,;,;,,;;;;;;;,:;:;':;,:';:c''c.;;...:dddddd::oNXXNXNkO0xl'....':x:'.:NXXNXNXXNXXNXNXXNXXXXNXXNXk:;l,:c:;:c:;:;c:,:,;:;,:',:,,,:,',;;'',',:''''': :,,,',,,,''''';;c........',..','''''  ..........'....lx'...l'.   ...............    .                       ...         ...   
..,. ',',,,,,,,;;;;,,,':;:;':;':.,;:.':.;,   :XKXXXNl:,xl::cllcl:.,..'',.   .:NXXNXNXXNXXXXXKKXKXKKXKKXKk:;l,:c:;;c:;:,c;,:,;:;,:',:,,';,,,,;',,,,:''''': :,,,'',;,''''';;c....'...',.'',';,,'  ..........'....dx:..';'.   ...............   ..                       .       .   ... ..
..,. ',',',,,,,;;;;;,,':;:;';;':.,:;.':.;,   :XKXKKXl:,kl, kXkok;.,',,;,.   ,:XKKXKXXXNX0K0K00K000000000k:;l,:c:;:c;,;;:;,:,;;,':'':'',;,'';,'',',;''''': :',,'',;,''.'',,:........',.......,'  ..........'.....;,l..;,.   ...............    .                       ...        '..    
..'. .,',,,,,,,;;;;;;,':;:,';;';.,;:.':.;,   :XKXKKXl;,XKO..XOxX:.,,,;:'.   .'kXXNXNXXNXx:;;;lccco;;;::lk;;c,;::;:c;,;,:;':,,;,':'';''',,'',,'''',;''''': :',,'',;,''.''';:. .......,.......''  ..........'..........'..   ...............    .                                         
..'. .,',,,,,,',;;;;,'.:;;,';;.;.,;:.':.,,   ;XKXKKXdllXKKo.;KkNl:..,:. .   ',0XXNXNXKXKOkkOkOOkOOkOOO0kx;;c,;::;::;,;,:;';',;,';'';''',,'','.''',;''''': :'''''',,''.''';:. .......'...'....'  ..........'..........'..   ...............    .                                         
..'. .'',',,,,',,;;,,'.:;;,.;;.,.';,..;.''   ;X0xolcc:::::cc,odl:.  ,,.     ',dXXXKXKKXKKKKKKO0kkx0XKKXKk,;c,;::,;:;,,,;,';',,,';'';''',,'','.''',;''''': ;'''''',,''..'',c. .......'..''....'  .....................,..    ..............    .                                         
.... .,',',,,,',,,,,,,.;;;,.;;.,.','..,...   ;Xd.;.....:;;'.:..d,  .;c.  ;;..;XKKXKXKXNXXXXXKOXk0kKXKKXXk,;:';:;,;:;,,',,';'',,';'';''',,'','.'.',;.'''': ;''''',,''....',:. .......'........'  ..........'.....'.....'.    ..............    .                                         
.... .'',',,,,',,,;,;;.:;;,.;;';.';;..;.,'   :XKXc.xc,'XKKX0l:,d.   ,l.  :o..;XKKXKKK0K000O0OkOdxdkOkkOko,;:';;;,;:,',',,',''',';'';.'',,'c;'.'''',.;'''; ,'''''',''....',;. .......'...,'';;'  ........................    ..............    .  .                                      
.... .'''',,,,',,,;,;;.:;;,.;;','',,..,.''....:;:..c'';lcclcc::;.   .:.  .c...;,;,,,,,,,,,,,,,,,,'',,,,''',,';;,,;;,',',,',''',','';.'',,'.,..''..,...''; ,''''''''.....',;. .......'...'..,''  ........................    ..............    .....                                     
.... .'''',,,,',,,,,,;.;;,,.;,.,..,'..'.''....''.....;::;;::,:c;.   .'    o,.loololoooooooooooooooodddddo;;;,,;;,;;,',',,',''',.;'';.''','',......,...''; ,.'''''''......,;. .......'...,..'''  ...............,,'....'.    ..............    . .'                                      
.... .'','',,'',,,,,,,.;,,,.;,',.',,..,.,' .;000.'cc,lKKKKKxK0k:'. ..,....oxlXXXXXXXXXXXXXKKKKK000KKKKKKKO;'',,;,;;;',',,',''',.;'';.''','','.....,...''; ,..''''''......,;. ..............'.'  ...............'.;c..;,.    ..............       .                                      
.... .'''',,,'',,,,,,,.;,,,.;,.'.',;..,.,,xxkXXo..oc .cXXXO;;;;;;;'ox0c,,;cokkdOKKKKKKKKKKKKK0K000KKKKKK0Okkxol,,'..,;',,',''',';'';.''','',...'..,...''; ,.''.'.''......,;. ................'  ..................'..';.    ..............    .,..         .                            
.... .'''',,'''',,,,,'.;,,,.,,.'.',,..,.,,0OO0K;' .. .OKKk;;,'..   .,,.   ..'cookXXXXXXXXKKKKKKKKKKKKKXKKkOOOOkkkxocc,...';,'';.;'';.''','.,'..'..,...'.; ,.......'......':. ................'  .....................''.    ............ .    .;:.        .l                            
.... .'''',''''',,,,,,.,,,'.,,.'.','..'.''olld0o'...,dkkl,.'.         .....  dl':dxKXXXXKKKKKKKKKKKKKKKKKOOOOOOOOOOOkkkdl:,...',:,';'''','.,......,...'.: ,.......'......';. ................'  .....................'..   ..............     .:,.        'k.                           
.... .''',,','.',,,',' ,,,'.,,.'..,.......doodOO;,::::::''...        ......  xl.;cco0XXXXKKKKKKKKKKKKKKKKOOOO0OOOOOOOOOOOOkkxoc;.....,,,,'',.'....;.....; ,.......'.....,,,. .................  ......................'.   .............      ..;.  .    ..;                            
.... .'',,,''''',,,,,' ,'''.,,....'.......xddxOxoollclll.','.....'''',,,,,,,;OO',;;.0XXXXKKXKKKKXKKXXXXKKOOOOOOOOOOOOOOOOOOOkkkxxxlc,......'''.',',.....; '.......'.....',,. ...........,..,,'  ..................'.....   .. .... . ....      .     .   .:x.                           
.... .,',,,'''.',,,',' ,',,.,,....''....';OOOO0OkkOkkO0O:... .oollcllclllc;,:dOl;;;xXXXXXXXXXXXXXXKXKXXKK0OOOOOOOOOOOOkOOOOOOkOkkkkkxxxoc,.  .''.';..'''; '.....'.'......''. ...........'....'  ........................   ...............          ... ....                            
.... .,',',''''',,,''' ,',,.,,...'''....,Okxxk0OxkkkxkO0dcc::::::::c:cllooodx0KOOOOOXXXXXXXXXXXXXXXXXXXKKOOOOOOOkkkkkkkkkkkkkkkkkkkkkkkkxxxdoc;'.   ..''; '..'''..'.......,. ...........'.....  ........................   .  ....   .....    .       .....                             
.... .,',''''''','''', ,','.''...'''....dkxddxOOkkOOkxk0dddoolloolloodddxxdxkO0OO00KXXXXXXXXXXXXXXXXXKKKKOOOOOOOOOOOkkkkkkkkkkkkkkkkkkkkkkkkxxxxddl:,. ......''''',......... .................  .................;'.....   .. ....    ....    .        . ..                             
.... .,.,,''''''''''',.,'''.''.'.'''...:xxxxxk000kO0Oxk0kddoooooooododdxxxkxxkOO0XXXXXXXXXXXXXXXXKXXKKKK0OOOOOOOOkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkxxxxdoc;'.    ........'''. .................  .................c':. ..   .. ....                      .                               
.... .,'',''''''''''',.;'''.''.'.'.'..'ddxxxxk000kO0kdx00kdoooooodooodddxxxxkkO0KXXXXXXXXXXXXXKKKKKKKKKK0OOOOOkkkkkkkkkkkkxxkkkkkkkkkkkkkxkkkkxkkxxxxxxxdddxdc;'.    ..''''. '...'''........... ........................   .. ...      ..               .                               
.... .,'''''''''''''',.;'''.''''.'.'..ldxxxxxk00OkkOkxxOOOxxddxxdddodxddddxxkO0KKXXXXXXXXXXXKXKKKKKKKKKK0OOOOkkkOkkOkkkkkkkkkkkkkkkkkkkkxxxxxxxxxxxxxxxdxdxxdddddoc;'.   ....'......'.......... ................... ....   .. ....                       .                          ..  
.... .,'',''''''''''',.,'''..'''.'...cdxkkkkkkO0OkkkkxkOOkkxxxkxxddodddxxxkkkkKKKKXXXXXXXXXXKKKKKKKKKKKK0OOkkOkkkkkkkkkkkkkkkkkkkkxxxkxkxxxxxxxxxxxxxxxxxxxxxxxxxxdddddl:,.   . ............... ................... ....   .. ....      .                .                             .
...' .,.',''''''''''.,.,'''..'''.'..:odxxxxxxkO0OkkkkxxkkkkkxkkkddxddddxddkkkkKKKKXXXXXXXXXXKXKKKKKKKKKK0OkkkkOkkOkkkkkkkxxxxxxxkxkxxxxxxxxxxkxxxxxxxxxxxxxdxxxxxdxddddddddxoc;..     ......... ...................... .   .. ...                        .                              
...' .,.''''''''''''.,.,'''...''...'lldddddxxkOOOOkkkkkOOOkOkkOOxxdxdxddxxkxkOKKKKKKKKKKXKKKKKKKKKKKKKK00kkkkxkkkkkkkkkkkxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxddddddddddo:;'..    .... .......,,.........     .   .. ...       .                .                              
...' .,..'''''.'''''.,.,.''...'....lodddxddxxkOOOOOOkkkOOkkkkkkkxdddododddxxxk0KKKKKKKKKKKKKKKKKKKKK00000kkxxxxxxxxxxxxxkkkkkkxkkxxkkkkkkkkkkkkkkkxxkxxkxxxxxxxxxxxxxxxxxddddddddddddddc;'.      ....................  .   .. ....             cl,                                      
...' .,''''''..'''''.,.,.''...'...xxdddxxdddxkkkkOkkkkkOOkkkkkkOkxdddddddxxxxk0KKKKKKKKKKKKKKKKKKKKK00000kkkxxxxxxxxxxxxxxxkkkkkxxkkkkkkkkkkkxxxxxkxxxxxxkxxxxxxxxxxdddddxxxddddddddddddddddl:,.. . .    ...............   .. ...       . .   .:o,...     ..                            
...' .,.'.''.'''''''.'.,.''...'..lkloddddddddxkOOOOOkxkOOOkkOOOOkxxddxxddxxxkk0KKKKKKKKKKKKKKKKKKKKKKKK00OOkkkkkkxxkxxxkkxkkkkkxxxxxxxkkxxxxxxxxxxxdxxxxxxxxddddxxxxxxxxdxxxxxxxkxxxddddddddddxxxdl;'.         .........   .. ...               .. ....  ....                           
...' .,.'....'.'..''.'.,.''...'.;OloooddddddxxOOOOOOkxkOOOkkOkOOkxxdxkxdxxkkkO00KKKKKKKKKKKKKKKKKKKKKKKK0OOkOOkkkkkkxkkkkkkkkkkkkxxxkkxxxxxkxxxxxxxxxxxxkxxxxxxxxxxxxxxxxxxxxxxxxxxxxxddddddddddddddddol:,..     .......   ..   ...,,..   ..        . .   ....                          
...' .;......'.'..''.'.,..'...''OoddddxdxdddxxkOOOOOOkkOOOOOOOOOkxxxkxxxxkkkkO00KKKKKKKKKKKKKKKKKKK000000OOkkkkkkkxkkkkkkkkkkOkkkkkkkkxxxxxxkkkxkkkkxxxkkkxkkxxxxxxxxxxxxxkxxxddxxxxxxxxxxxdddddddddddoooooolc,..      ........    ...... .            .     .                          
...' .;......'.'.''..'.,..'.'.'doodddddxddxxxxkOOOOOkkkOOOOOOOOOOxxxxxxxxkkkOO00KKKKKKKKKKKKKKK0K00000000OOkkkkkkkxkkkkkkxkkkkOOkkkkkkkkkkkkxxxkkkkkkkkkkxxxxkkxxxxxxxxxxxxxxxxdddxdddxxxdxxxxddddddddddddddddddddl;,.      .  . ....    ...                 .                          
...' .;........'..'..'.,......ldodddddddddddxxkkOOOOkkkOOOOOOOOOOOkxxkxkkOOO00KKKKKKKKKKKKKKKKKKK00000000OOkkkOOOkkOkkkkkkkkkkkkOOOOkkkkkkkkkkkkkkkkkkkkkkkxxkkkkxkkkkkkkkkxkkxxdxxxxxxxxxxxxxxxxxxxxxdxddxddddddddxxddl:,'.   .       .....                ..                          
...' .;........'.....'.,.....:oodddxxxdddxxxxxkOOOOOkkkOO0000OOO00kkkkkkkO0OO0KKKKKKKKKKKKKKKKKKKKKKKK0K00OOOOOOOOOOOOOOO00000OOOOO0OOOOOOOOkkkkkkkkkkxkkkkkkxkkkkkkxkkkxxxkkkkkkkxxxxxxO0OkkOkkkkOkkkkkkkkkkkxxxdddddodddddoc,..              ..           ..                   .      
...' .;........'.....'.,....:koddxxxxxxxdxxxxxkkOOOOOkkOO0000O0000kkkkOOO0000KKXXXXXXXXXKKKKKKKKKKKKKKKK00000OOOOOOOkOOOkkOkkOOOOOOOOOOOOkkkkkkkkkkkkkkkkkkkOkkkkkkkkkkkxkkxxxxxkkkxxxxkkkkkkkkkkkkOOkkkxxkkkxkxdxxxdoloooooooooooc;'..           .   .     ..                          
..., .;........'.....'.,...,OoddxxxxxxxxxxxkkkOOOOOOO0O000000000KK0OOOkO0KK00KXXXXXXKKKKKKKKKKKKKKKKKKKKKK000OOOOkkkkkOOOkkkkkkkkkkkkOOOOOOOkkkkkkkkkkkkkkkkkkkkkkkkkxxxxxxxxxxxxkxxxxxxxkkkkkkkkkkkkkxxkkxxxxxxxxxxxxooollloooooooolool:,..         ......  .            ...           
..., .;........'.....'.,..'kkxxkkkkxkkkkkkkkOOOOOOOOOO000000000000000000KKKKKKKXXXXKXKKKKKKKKKKKKKK000000OOOkOOOOOOOOkOOOOOkOOkkOkkOkkOOOOOOOOOOkkkkkkkkkkkkkkkkkkxkkkxkkkkkkxxxkkkxkkkkkkkOkkkkkkkkkkxxkxkOOOkkxxxxkxxxxxdddooooooolllooolll:;'.         ....              ..,,,.      
..., .;........'.....'.;..xOxxkkkkkkkOOOOOOOO0000000000000KK00KK00OO000KKKXXKKXXXXXXXKKKKKKKKKKKK00000000OOOOOO00OO0000OOO00OOOOOOOOOkkOOOOOOOkOOOOkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkOOOOOOkkOOO0OOOkkkOkkkOOkOkkkOOkkxxxddddddddooooollllllol:,..            .                    
..., .;........,.....'.;.lKxOOO0O00O0OOO00O0OOOOO0000000000000OOOO0000OO00KK00KKKKXKKKKKKKKKKKK0K000000000OOOOOOOOOOOOOOOOOOOOOOOOOOOOO00OO0OOO0OOkOOOOOOOOOOOOOOOOOOOOOOOOOOOkkOOOkkOkkkkOOOOOOOkOOOO0OkOOOOkkxkkkkkkkkkkxxxxxxxxxddddxxddxdddddddooool:,..       .                    
..., .;........,.....'.;;KxxkkkOOkkkOkOOOOOkkkOOOOOOOOOOOO0OOOO00OOOOO0O0O0000000KKKKKKKKKKKKKKK000000000OOOO00OO00O0000000000OOO0OOOOOO0OOOOO00OOOO00OOO0OO00OOOOOOOOkO0O0OOOOOOkkkkkOOkOkkkOkkOkkkOOOOkkkkkkkxkxkkkxkkkxdxxxxxxxkxddxxxdddddddddddddoddddooc:,..     .                
..., .;........,.....'.;0kddddxxxxxxxxxxxkkkkkkkkkkkOOOOOOO000000OOOOkOOO0KK0000000KKK0KKKK00K0000000000OOOOOOOOkkO0O0OkO00O000OOOOkkkkkOkOOOOOOOOOOOOkOO0O0000OO0O0OOOOOOOOOOOOOOOOkOOOOkkkkkkkkkkxkkkkkkkxxkxxxxxxxxxxxxdxxdddxxxxxxdxddddddddddddddddoooooooloool:,.                 
..., .;........,.......x0ddddddddddxxxxxxxxxxxxkkkkkkOOOOOO0K0O0000OO00K0KKKKKKKKKKKKKKKKKKKKKKK0KK00000OO000OOOOO0000000000000000OOOOOOOOOOOOOOOOOOOO000OOOOOOOOOO0OOOO0OOOOkkOOOOOOkkkkkxkkkxxkkkkkkOkkkkkxxxxxkkxxxxxxdddddxxdddxdddxxxxxxxxdxxdddddoooooooooooooooooc;'..           
..., .;........,....,.lKxxxxxxxxxxxxxxxxxxxxxxxkkkkkOOOOOOOO0OOOOOOOOO000KKKKXKKKKKKKKKKKK0KKKKKKK0KKKK00000000OO000O00OOOO0OOOOO00OOOOOOOOO00OOOOOOOOOkOOOOOOkOOOOOOOOOOOOOOkkkkOOOOkkkkkkkkkkkkxxxxxxxxxxxxxxxxxxxkkkkkxxxxxxxkkkxxxxxxxxxxdxxxxdxxdddooooollllllllllllllllc:,..      
..., .;........'....,'OOkOkOkOkxxkxkkxxxxddxxxxk0kOkO000OkOOOOkOOkkO0000KKXXXXKKKKXXXKXXKK0KKKK0000KK0000OOOOOOOOOO0OOOO0OO0O0OOOkkkOOOOO000OO00OOOOOOOO00OOOOOOOOOO00OkOkkkkkkkkkkkOkkkkkkkkkkOkxkkkkkkkxxkkkxxxxxkkxxxxkOkxdxxddxkxkdddddkkxxxdxdoddolllllllllllllllooooodooollll;.

AI marketing platform

Obelisk

AI marketing platform with 15+ specialist agents. I lead product and the backend around them.

Retail operations platform

Polaris

Retail operations software, in daily use by shops since 2024.

Creator campaign platform

October

Campaigns between brands, agencies and creators, from brief to report.

Clinical callback workflow

Anatomia

Nurse callbacks and case review, with patient data handled like it matters.

Patches in tools I use

All 170 PRs

When something I rely on breaks, I read the source and send the fix. A few of the ones I'd point to:

docling #3380
Speed up layout and table cell matching
Swapped a scan of every text cell per table cell for an R-tree lookup. Table text matching went from 2.4 s to 0.03 s on the benchmark in the PR.
pyscn #695
Make dependency analysis scale
Replaced exhaustive path enumeration with one SCC-condensed pass. Django's 908 files now analyze in about 1.2 seconds.
calibre #3148
Protect rooted file paths from traversal
One shared guard that keeps user-supplied paths inside the library root, used by the content server and extra-file operations.

Writing

Everything

Got a system that has to hold up?

I take on a small amount of outside work: architecture and AI reviews, hands-on builds, and advisory for teams shipping something real. I also taught university labs for a few years and still help students when I can.

How I work hi@mhassan.dev

I still write the code that's expensive to get wrong.

Obelisk

Polaris

October

Anatomia

Speed up layout and table cell matching

Make dependency analysis scale

Protect rooted file paths from traversal

Got a system that has to hold up?