Suggestions for pb-diagram

The following packages have something in common with the package pb-diagram. The packages are ordered in decreasing similarity.

Package amscdx: Enhanced commutative diagrams
Package amscd: AMS-LaTeX commutative diagrams
Package tikz-cd: Create commutative diagrams with TikZ
Package quiver: Draw commutative diagrams exported from https://q.uiver.app
Package syntax-mdw: Typeset syntax descriptions
Package diagmac: A diagram drawing package
Package diagmac2: Diagram macros, using pict2e
Package ams-cd: AMS-TeX Commutative Diagrams for LaTeX
Package xypic: Flexible diagramming macros
Package arrow: Eplain macros for commutative diagrams
Package borceux: Diagram macros by François Borceux
Package diagxy: Diagram macros by Michael Barr
Package dcpic: Commutative diagrams in a LaTeX and TeX documents
Package taylor: Macros for category-theoretic diagrams
Package chemarr: Arrows for chemists
Package chemarrow: Arrows for use in chemistry
Package attachfile2: Attach files into PDF
Package attachfile: Attach arbitrary files to a PDF document
Package pdfmarginpar: Generate marginpar-equivalent PDF annotations
Package repltext: Control how text gets copied from a PDF file
Package hypgotoe: Links to embedded files
Package pst-pdf: Make PDF versions of graphics by processing between runs
Package xymatrix: Commutative diagrams using XY-pic
Package kuvio: Drawing macros and fonts for diagrams
Package commutative-diagrams: CoDi: Commutative Diagrams for TeX
Package quantikz: Draw quantum circuit diagrams
Package chemfig: Draw molecules with easy syntax
Package caption2: Superseded version of the caption package
Package cuted: Mixing onecolumn and twocolumn modes
Package newproof: Make commands to define proofs
Package resizegather: Automatically resize overly large equations