Suggestions for digiconfigs
The following packages have something in common with the package digiconfigs. The packages are ordered in decreasing similarity.
- pb-diagram: A commutative diagram package using LAMSTeX or Xy-pic fonts
 - bondgraph: Create bond graph figures in LaTeX documents
 - chronosys: Drawing time-line diagrams
 - knittingpattern: Create knitting patterns
 - logpap: Generate logarithmic graph paper with LaTeX
 - ditaa: Use ditaa diagrams within LaTeX documents
 - nassflow: Drawing Nassi-Shneiderman diagrams and flowcharts
 - syntax2: Creation of syntax diagrams
 - carbohydrates: Carbohydrate molecules with chemfig
 - bondgraphs: Draws bond graphs in LaTeX, using PGF/TikZ
 - chemarrow: Arrows for use in chemistry
 - eltex: Simple circuit diagrams in LaTeX picture mode
 - rtsched: Draw Real-Time scheduling (GANTT) charts
 - sfg: Draw signal flow graphs
 - syntax-mdw: Typeset syntax descriptions
 - chemarr: Arrows for chemists
 - chemsym: Macros for typing chemical symbols
 - familytree: Draw family trees
 - modiagram: Drawing molecular orbital diagrams
 - moderntimeline: Timelines for use with moderncv
 - xymtex: Typesetting chemical structures
 - tqft: Drawing TQFT diagrams with TikZ/PGF
 - suanpan-l3: Traditional Chinese 7-bids suanpan (abacus) package based on l3draw
 - struktex: Draw Nassi-Shneiderman charts
 - eolang: Formulas and graphs for the EO programming language
 - diagmac2: Diagram macros, using pict2e
 - diagmac: A diagram drawing package
 - timing: Fonts and macro package for drawing timing diagrams
 - venndiagram: Creating Venn diagrams with TikZ
 - amscdx: Enhanced commutative diagrams
 - decision-table: An easy way to create Decision Model and Notation decision tables