Open Babel is a chemical toolbox designed to speak the many languages of chemical data.
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Updated
Jul 11, 2026 - C++
Open Babel is a chemical toolbox designed to speak the many languages of chemical data.
Scikit-learn compatible library for molecular fingerprints and chemoinformatics
Unofficial Python tools for querying NIST Chemistry WebBook pages and extracting molecular-property records.
Provenance-aware integration for odorant, flavor-molecule, and olfactory-receptor data.
Modular computation tool chain library
Unofficial Python client for ILThermo 2.0 with SMILES-enriched ionic-liquid data for cheminformatics, thermodynamics, and ML workflows.
Always hungry SDF chemical file format parser with many output formats
The use of AI/ML to classify canine diseases based on chemical tests performed in the College of Vet. at the University of Saskatchewan.
Official implementation of the EACL Findings 2024 paper: Chem-FINESE: Validating Fine-Grained Few-shot Entity Extraction through Text Reconstruction
FPembed - Generalized Molecular Fingerprint Embeddings
An offline-first Android app that uses your camera to scan food and cosmetic labels, translating complex chemical ingredients into plain English while highlighting health risks and dietary conflicts.
Cyberpunk-inspired chemistry research archive and experimental scientific interface built with HTML, CSS, JavaScript and Cloudflare.
The Royal Society of Chemistry (RSC) provides developer APIs through its ChemSpider platform, enabling programmatic access to one of the world's largest chemistry databases with over 88 million unique chemical compounds. The APIs support compound search, structure retrieval, format conversion, and data enrichment for cheminformatics applications.
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