AsciiChem is an ASCII syntax for representing chemical formulae, reactions, electron configurations, bonds, crystals, spectra, calculations, Z-matrices, and reaction mechanisms. It parses to a semantic model and renders to MathML, HTML, LaTeX, SVG, and CML. Math embedding uses Plurimath. Round-trips to native CML via chemicalml.

Required Ruby Version

>= 3.3.0

Authors

Ribose Inc.

Versions

  1. 0.29.2 September 17, 2026 (138 KB)
  2. 0.29.1 September 16, 2026 (136 KB)
  3. 0.29.0 September 15, 2026 (136 KB)
  4. 0.28.2 September 15, 2026 (132 KB)
  5. 0.28.1 September 14, 2026 (132 KB)
Show all versions (24 total)

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