# 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
- 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
- liftarm: Draw liftarms
- wheelchart: Draw wheelcharts with TikZ
- pixelarttikz: Work with PixelArts, with TikZ
- outilsgeomtikz: Some geometric tools, with TikZ
- fenetrecas: Commands for CAS-like windows (Xcas or Geogebra) in TikZ
- strands: Draw objects constructed from strands
- worldflags: Drawing flags with TikZ
- pgf-blur: PGF/TikZ package for "blurred" shadows
- pstricks-base: PostScript macros for TeX
- tikzviolinplots: Draws violin plots from data
- easing: easing functions for pgfmath
- pgfplots: Create normal/logarithmic plots in two and three dimensions
- tikz-palattice: Draw particle accelerator lattices with TikZ
- stanli: TikZ Library for Structural Analysis
- tikz-page: Small macro to help building nice and complex layout materials
- 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