Suggestions for pgfkeys

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

• pgf: Create PostScript and PDF graphics in TeX
• keyval: Process 'key=value' schemes
• graphpap: For producing graph paper
• tikzquests: A parametric questions’ repositories framework
• pst-fp: Fixed-point arithmetic in PSTricks
• tkz-base: Tools for drawing with a cartesian coordinate system
• callouts: Put simple annotations and notes inside a picture
• celtic: A TikZ library for drawing celtic knots
• memorygraphs: TikZ styles to typeset graphs of program memory
• robotarm: TikZ powered LaTeX package to draw parameterized 2D robot arms
• strands: Draw objects constructed from strands
• fenetrecas: Commands for CAS-like windows (Xcas or Geogebra) in TikZ
• worldflags: Drawing flags with TikZ
• pictochrono: Insert “chronometer pictograms” with a duration
• outilsgeomtikz: Some geometric tools, with TikZ
• pixelarttikz: Work with PixelArts, with TikZ
• pstricks-base: PostScript macros for TeX
• pgf-blur: PGF/TikZ package for "blurred" shadows
• tikzviolinplots: Draws violin plots from data
• pgfplots: Create normal/logarithmic plots in two and three dimensions
• easing: Easing functions for pgfmath
• tikz-palattice: Draw particle accelerator lattices with TikZ
• stanli: TikZ Library for Structural Analysis
• blochsphere: Draw pseudo-3D diagrams of Bloch spheres
• logicpuzzle: Typeset (grid-based) logic puzzles
• makeshape: Declare new PGF shapes
• pgf-soroban: Create images of the soroban using TikZ/PGF
• reotex: Draw Reo Channels and Circuits
• setdeck: Typeset cards for Set
• smartdiagram: Generate diagrams from lists
• tipfr: Produces calculator's keys with the help of TikZ