Suggestions for atomicreactions

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

Package pmdraw: Draw elements of the diagram monoids
Package tikzphysics: TikZ-native shapes and anchors for classical physics diagrams
Package orbitals: Atomic subshell / orbital-box diagrams for LaTeX, with automatic electron filling following Hund’s rule and the Pauli principle
Package tikz-relay: TikZ library for typesetting electrical diagrams
Package qworld: Drawing string diagrams for monoidal categories and quantum theory in TeX
Package tikz-mirror-lens: Spherical mirrors and lenses in TikZ
Package structmech: A TikZ command set for structural mechanics drawings
Package blochsphere: Draw pseudo-3D diagrams of Bloch spheres
Package kinematikz: Design kinematic chains and mechanisms
Package grafcet: Draw Grafcet/SFC with TikZ
Package adigraph: Augmenting directed graphs
Package corasdiagram: A LaTeX package for authoring CORAS risk management diagrams
Package messagepassing: Draw diagrams to represent communication protocols
Package reotex: Draw Reo Channels and Circuits
Package smartdiagram: Generate diagrams from lists
Package atableau: A LaTeX package for symmetric group combinatorics
Package tikz-osci: Produce oscilloscope screen shots
Package duotenzor: Drawing package for circuit and duotensor diagrams
Package sankey: Draw Sankey diagrams with TikZ
Package syntaxdi: Create railroad syntax diagrams
Package tikz-trackschematic: A TikZ library for creating track diagrams in railways
Package tikz-network: Draw networks with TikZ
Package tikz-feynhand: Feynman diagrams with TikZ
Package tikz-feynman: Feynman diagrams with TikZ
Package prisma-flow-diagram: An abstraction for creating PRISMA 2009 flow diagrams with TikZ
Package chempid: Draw Piping and Instrumentation diagrams using TikZ via PGF
Package fast-diagram: Easy generation of FAST diagrams
Package simplenodes: Simple nodes in four colors written in TikZ for LaTeX
Package pgf-interference: Drawing interference patterns with PGF/TikZ
Package pgf-spectra: Draw continuous or discrete spectra using PGF/TikZ
Package optikz: Customizable optical components for drawing laser setups and optical systems using TikZ