~derf / projects
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Projects

I'm a frequent user of public transport and enjoy building API clients and web services to provide as much transit data as I can find in a structured manner. You'll also find some energy measurement utilities and assorted minor hardware hacks that I was involved in here.

Public Transport Websites

Public Transport CLIs

> efa Essen Martinstr Düsseldorf Hbf
14:34 ab  Essen Martinstr.: Bstg. 1      Straßenbahn 108      Essen Altenessen Bf Schleife
14:38 an  Essen Hauptbahnhof: Bstg. 1

14:47 ab  Essen Hauptbahnhof: 2          R-Bahn RE11 (RRX)    Düsseldorf Hbf
15:24 an  Düsseldorf Hbf: 10
> db-wagenreihung 'Essen Hbf' 723
▏      G       ▕▏    F    ▕▏    E     ▕▏   D    ▕▏    C    ▕▏    B    ▕▏             A             ▕
     >  39   38    37   36   35   33   32   31    29   28   27   26   25    23   22   21 >
> hafas-m 'Hamburg Dammtor'
14:43  +45  ICE 2922  Hamburg-Altona
15:10       U 1       Ohlstedt, Hamburg
15:10  +4   Bus 112   Osterbrookplatz, Hamburg
15:10       NBE RB61  Itzehoe
> db-iris 'Dortmund Hbf'
14:38 +16  IC 2027     Passau Hbf            11
14:39      ABR RE11    Kassel-Wilhelmshöhe   8
14:41      RE 57       Winterberg(Westf)     2
└────      RE 57       Brilon Wald           2
14:41      S 5         Hagen Hbf             5
14:42      S 2         Dortmund Hbf          6
14:45 +1   RE 1        Aachen Hbf            16
> ura-m Talbot
14:49:41  52    Aachen Bushof
15:04:47  11    Lichtenbusch
15:05:00  52    Eschweiler Bushof
15:18:00  1     Aachen Bushof
15:19:56  11    Hoengen Markt
15:35:00  1     Schevenhütte
> efa-m Dortmund 'Universität S'
08:32  +1  02  445    Dortmund Am Kai
08:35      3   HB1    Dortmund Technologiezentrum
08:36      3   HB1    Dortmund Eichlinghofen H-Bahn
08:38      02  447    Dortmund Bandelstraße
08:39      2   S1     Dortmund Hbf
08:40      01  447    Dortmund Hacheney

Other CLI Software

> ct a mutt
mutt: retrieving package
Cloning into 'mutt'...
[..]
created   .muttrc         -> /home/derf/packages/mutt/etc/muttrc
> ekgping ccc.de
__________^________^__________^________^______

Energy Measurement

Blinkenlights

Utilities

Attic

I am no longer working on these projects.