# Suggestions for annotate-equations

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

- highlightx: Highlight formulas or paragraphs
- hf-tikz: A simple way to highlight formulas and formula parts
- overarrows: Custom extensible arrows over math expressions
- venndiagram: Creating Venn diagrams with TikZ
- pascaltriangle: Draw beautiful Pascal (Yanghui) triangles
- letterswitharrows: Draw arrows over math letters
- tkz-graph: Draw graph-theory graphs
- tkz-berge: Macros for drawing graphs of graph theory
- nicematrix: Improve the typesetting of mathematical matrices with PGF
- proflycee: A LaTeX package for French maths teachers in high school
- thmbox: Decorate theorem statements
- shadethm: Theorem environments that are shaded
- coloredtheorem: A colourful boxed theorem environment
- dpcircling: Decorated text boxes using TikZ
- tkz-tab: Tables of signs and variations using PGF/TikZ
- tkz-euclide: Tools for drawing Euclidean geometry
- tikz-karnaugh: Typeset Karnaugh maps using TikZ
- bchart: Draw simple bar charts in LaTeX
- scratchx: Include Scratch programs in LaTeX documents
- bondgraphs: Draws bond graphs in LaTeX, using PGF/TikZ
- havannah: Diagrams of board positions in the games of Havannah and Hex
- thuaslogos: Logos for The Hague University of Applied Sciences (THUAS)
- scratch3: Draw programs like “scratch”
- gridpapers: Graph paper backgrounds and color schemes
- quizztex: Create quizzes like in TV shows
- causets: Draw causal set (Hasse) diagrams
- karnaughmap: Typeset Karnaugh maps
- karnaugh-map: LaTeX package for drawing karnaugh maps with up to 6 variables
- matrix-skeleton: A PGF/TikZ library that simplifies working with multiple matrix nodes
- penrose: A TikZ library for producing Penrose tilings
- tilings: A TikZ library for drawing tiles and tilings