Suggestions for diagxy

The following packages have something in common with the package diagxy. The packages are ordered in decreasing similarity.

Package borceux: Diagram macros by François Borceux
Package dcpic: Commutative diagrams in a LaTeX and TeX documents
Package taylor: Macros for category-theoretic diagrams
Package xymatrix: Commutative diagrams using XY-pic
Package kuvio: Drawing macros and fonts for diagrams
Package xypic: Flexible diagramming macros
Package circ: Macros for typesetting circuit diagrams
Package commutative-diagrams: CoDi: Commutative Diagrams for TeX
Package arrow: Eplain macros for commutative diagrams
Package ams-cd: AMS-TeX Commutative Diagrams for LaTeX
Package pb-diagram: A commutative diagram package using LAMS-TeX or Xy-pic fonts
Package diagmac: A diagram drawing package
Package diagmac2: Diagram macros, using pict2e
Package timing-diagrams: Draw timing diagrams
Package amscd: AMS-LaTeX commutative diagrams
Package amscdx: Enhanced commutative diagrams
Package dynkin-diagrams: Draw Dynkin, Coxeter, and Satake diagrams using TikZ
Package string-diagrams: Create string diagrams with LaTeX and TikZ
Package tikz-cd: Create commutative diagrams with TikZ
Package quiver: Draw commutative diagrams exported from https://q.uiver.app
Package chess-problem-diagrams: A package for typesetting chess problem diagrams
Package chemfig: Draw molecules with easy syntax
Package schemata: Print topical diagrams
Package bondgraph: Create bond graph figures in LaTeX documents
Package chronosys: Drawing time-line diagrams
Package knittingpattern: Create knitting patterns
Package ltmermaid: Embed Mermaid diagrams in LaTeX
Package ditaa: Use ditaa diagrams within LaTeX documents
Package logpap: Generate logarithmic graph paper with LaTeX
Package digiconfigs: Writing configurations
Package cdlabeler: Take user text and typeset it to fit a CD label