Suggestions for curve2e

The following packages have something in common with the package curve2e. The packages are ordered in decreasing similarity.

Package bez123: Support for Bezier curves
Package curves: Draw curves in the LaTeX picture environment
Package xpicture: Extensions of LaTeX picture drawing
Package ebezier: Device independent picture environment enhancement
Package eepic: Extensions to epic and the LaTeX drawing tools
Package pmboxdraw: Poor man’s box drawing characters
Package pict2e: New implementation of picture commands
Package bxeepic: Eepic facilities using pict2e
Package epic: Enhance LaTeX picture mode
Package tikz-cd: Create commutative diagrams with TikZ
Package quiver: Draw commutative diagrams exported from https://q.uiver.app
Package pst-pdf: Make PDF versions of graphics by processing between runs
Package boldline: Heavier lines in tables
Package pst-node: Nodes and node connections in PSTricks
Package pstricks-add: A collection of add-ons and bugfixes for PSTricks
Package feynmp-auto: Automatic processing of feynmp graphics
Package lpic: Put LaTeX material over included graphics
Package overpic: Combine LaTeX commands over included graphics
Package easyfig: Simplifying the use of common figures
Package gincltex: Include TeX files as graphics (.tex support for \includegraphics)
Package hobby: An implementation of Hobby’s algorithm for PGF/TikZ
Package curve: A class for making curriculum vitae
Package picmac: A picture mode in Plain TeX
Package auto-pst-pdf: Wrapper for pst-pdf (with some psfrag features)
Package auto-pst-pdf-lua: Using LuaLaTeX together with PostScript code
Package pdfpages: Include PDF documents in LaTeX
Package tiscreen: Mimic the screen of older Texas Instruments calculators
Package pstricks-base: PostScript macros for TeX
Package pxtatescale: Patch to graphics driver for scaling in vertical direction of pTeX
Package amscdx: Enhanced commutative diagrams
Package feynmf: Macros and fonts for creating Feynman (and other) diagrams