# Suggestions for ketcindy

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

- endofproofwd: An “end of proof” sign
- graph35: Draw keys and screen items of several Casio calculators
- mgltex: High-quality graphics from MGL scripts embedded in LaTeX documents
- causets: Draw causal set (Hasse) diagrams
- eukleides: A geometry drawing system
- domaincoloring: Draw colored represenations of complex functions
- shapes: Draw polygons, reentrant stars, and fractions in circles with METAPOST
- pst-poly: Polygons with PSTricks
- tableauvariations: Variation tables in METAPOST
- venn: Creating Venn diagrams with METAPOST
- mfpic4ode: Macros to draw direction fields and solutions of ODEs
- euclideangeometry: Draw geometrical constructions
- t-angles: Draw tangles, trees, Hopf algebra operations and other pictures
- pst-platon: Platonic solids in PSTricks
- pst-eucl: Euclidian geometry with PSTricks
- repere: METAPOST macros for secondary school mathematics teachers
- string-diagrams: Create string diagrams with LaTeX and TikZ
- pst-vehicle: A PSTricks package for rolling vehicles on graphs of mathematical functions
- polyhedra: A TikZ package for drawing polyhedra
- pst-ode: Solving initial value problems for sets of Ordinary Differential Equations
- braids: Draw braid diagrams with PGF/TikZ
- pst-geometrictools: A PSTricks package to draw geometric tools
- profsio: Commands (with TikZ) to work with French “BTS SIO” maths themes
- pmdraw: Draw elements of the diagram monoids
- mptrees: Probability trees with METAPOST
- commutative-diagrams: CoDi: Commutative Diagrams for TeX
- tzplot: Plot graphs with TikZ abbreviations
- pst-func: PSTricks package for plotting mathematical functions
- tkz-grapheur: A LaTeX package with tools for graph plotting (and TikZ)
- karnaughmap: Typeset Karnaugh maps
- hf-tikz: A simple way to highlight formulas and formula parts