Suggestions for prooftrees

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

• Package ptolemaicastronomy: Diagrams of sphere models for variably strict conditionals (Lewis counterfactuals)
• Package forest-ext: Additional Forest libraries providing bug fixes, extensions and support for tagging
• Package forest: Drawing (linguistic) trees
• Package tikz-inet: Draw interaction nets with TikZ
• Package tikz-qtree: Use existing qtree syntax for trees in TikZ
• Package tikz-dependency: A library for drawing dependency graphs
• Package binarytree: Drawing binary trees using TikZ
• Package istgame: Draw Game Trees with TikZ
• Package tikzducks: A little fun package for using rubber ducks in TikZ
• Package tikzlings: A collection of cute little animals and similar creatures
• Package tikzmarmots: Drawing little marmots in TikZ
• Package tikzbricks: Drawing bricks with TikZ
• Package cistercian: Display cistercian numerals
• Package jigsaw: Draw jigsaw pieces with TikZ
• Package tikz-3dplot: Coordinate transformation styles for 3d plotting in TikZ
• Package tikz-cd: Create commutative diagrams with TikZ
• Package pst-tree: Trees, using PSTricks
• Package rpgicons: Icons for tabletop role-playing games
• Package quiver: Draw commutative diagrams exported from https://q.uiver.app
• Package pgfplots: Create normal/logarithmic plots in two and three dimensions
• Package dirtreex: Directory tree rendering for LaTeX with TikZ
• Package xistercian: Cistercian numerals in LaTeX
• Package quantikz: Draw quantum circuit diagrams
• Package utfsym: Provides various Unicode symbols
• Package tkz-bernoulli: Draw Bernoulli trees with TikZ
• Package tikz-bpmn: A TikZ library for creating BPMN models
• Package tikz-page: Small macro to help building nice and complex layout materials
• Package tikz-swigs: Horizontally and vertically split elliptical nodes
• Package tikz-palattice: Draw particle accelerator lattices with TikZ
• Package tikz-dimline: Technical dimension lines using PGF/TikZ
• Package tikz-ext: A collection of libraries for PGF/TikZ