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242 packages found

mhchemparser

Parser to convert mhchem syntax to LaTeX syntax, for downstream inclusion in MathJax, KaTeX and similar projects.

published version 4.2.1, 3 years ago15 dependents licensed under $Apache-2.0

2,525,859

ketcher-core

Web-based molecule sketcher

published version 3.15.0, 11 days ago11 dependents licensed under $Apache-2.0

200,494

indigo-ketcher

WASM implementation of Indigo organic chemistry toolkit web service for Ketcher

published version 1.43.0, a month ago4 dependents licensed under $Apache-2.0

189,910

ketcher-standalone

Web-based molecule sketcher

published version 3.15.0, 11 days ago8 dependents licensed under $Apache-2.0

176,833

ketcher-react

Web-based molecule sketcher

published version 3.15.0, 11 days ago12 dependents licensed under $Apache-2.0

189,041

miew

Miew - 3D Molecular Viewer

published version 0.12.0, 12 days ago2 dependents licensed under $MIT

202,632

miew-react

Miew - 3D Molecular Viewer (React component)

published version 0.12.0, 12 days ago5 dependents licensed under $MIT

194,839

openchemlib

Manipulate molecules

published version 9.23.0, 9 days ago30 dependents licensed under $BSD-3-Clause

59,972

@wiris/mathtype-ckeditor5

MathType Web for CKEditor5 editor

published version 8.15.2, 4 months ago84 dependents licensed under $MIT

40,770

@wiris/mathtype-html-integration-devkit

Allows to integrate MathType Web into any JavaScript HTML WYSIWYG rich text editor.

published version 1.17.15, 4 months ago14 dependents licensed under $MIT

70,363

@wiris/mathtype-generic

MathType Web for a generic HTML editor

published version 8.15.2, 4 months ago5 dependents licensed under $MIT

6,031

kekule

Open source JavaScript toolkit for chemoinformatics

published version 1.0.4, a month ago4 dependents

4,747

chemymass

Simple chemical molar mass calculator

published version 2.0.4, 2 years ago0 dependents licensed under $CC-BY-4.0

4,201

@wiris/mathtype-tinymce6

MathType Web for TinyMCE6 editor

published version 8.15.2, 4 months ago13 dependents licensed under $MIT

5,560

js-unimode

A module to provide unimod modifications

published version 1.1.10, a month ago1 dependents licensed under $MIT

2,457

@kent-tokyo/chematic

WebAssembly bindings for chematic — use chematic from JavaScript/TypeScript

published version 0.2.11, 8 days ago0 dependents licensed under $MIT OR Apache-2.0

2,805

@wiris/mathtype-froala

MathType Web for Froala Editor

published version 8.15.2, 4 months ago1 dependents licensed under $MIT

3,439

ketcher-macromolecules

Web-based molecule sketcher

published version 3.15.0, 11 days ago1 dependents licensed under $Apache-2.0

2,227

@cyanheads/pubchem-mcp-server

Search the PubChem chemical database for compounds, properties, safety data, bioactivity, cross-references, and entity summaries via MCP. STDIO or Streamable HTTP.

published version 0.2.4, a day ago0 dependents licensed under $Apache-2.0

2,204

matterviz

Interactive visualizations for materials science: periodic tables, 3D structures, MD trajectories, heatmaps, scatter plots.

published version 0.4.1, 6 days ago0 dependents licensed under $MIT

1,943