KiCad StepUp allows exporting KiCad 3D board and components to FreeCad which allows further export options.
KiCost is intended to be run as a script for generating part-cost spreadsheets for circuit boards developed with KiCad.
Altium2kicad can help you migrate an Altium project to KiCad, it supports most features of .PcbDoc and .SchDoc, so it can convert both the PCB and schematic. It consists of a few perl scripts that are executed on the altium design files.
Eeshow is a collection of programs that read schematics made by KiCad’s Eeschema. Eeshow can be used as interactive viewer, or as a command-line tool to convert schematics to PNG, PDF, Postscript, EPS, or FIG.
Eeshow can show the differences between two versions of schematics sheets and it can retrieve files directly from a git repository.
Eeshow was developed as part of the Neo900 project.
Footprints tend to be highly repetitive, with many pads placed in a simple geometrical pattern. With fped, the user specifies the elements to repeat and the way they are repeated. Fped then generates the repetitions automatically.