A downloadable tool for Windows, macOS, Linux, and Android

COMP/CON is a digital toolset for players and GMs of Massif Press' LANCER Tabletop RPG. It is currently under development, but is immediately useful for everyone who wants to play LANCER (or even just experiment with pilot and mech builds)

There are still I/O issues related to file imports and exports.
COMP/CON is available as a web app at compcon.app, and can even be used offline (as a PWA, as well)! If at all possible, please use the web app. More information is coming soon!


  • Pilot builder and roster
  • Mech configuration builder
  • Multiple, saveable equipment configurations for pilots and frames
  • Export and share pilots and mechs
  • Automation of character math, stat tracking, and leveling up
  • Searchable, sortable item lists filtered by attributes and requirements
  • Printable generator for pilot and mech sheets (with an option for blank sheets)
  • Full item and license catalogues
  • NPC, Encounter, and Mission Builders
  • Pilot-side and GM-side Encounter runners

In Development:

  • Integrated homebrew editor for shareable custom content
  • Campaign Builder
  • Phone and Tablet mobile views
  • App themes
  • Custom art and artist galleries
  • Massively expanded print options
  • Achievements, Easter Eggs, and other secret stuff
  • Lots more

COMP/CON is (and will always be) free, open-source, and hackable. If you like the project and want to contribute, the best way is to donate your time and effort coding, bug hunting, or proposing new features

We are also running a COMP/CON Patreon, with the majority of the funding going towards commissioning new C/C-specific LANCER artwork. Supporting COMP/CON will net you the ability to vote on artists, get your characters, locations, and ideas into the app, and a contributor badge in the About menu.



Development log

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