Electronic Laboratory Notebook, chemical inventory & more
Web-based Electronic Laboratory Notebook (ELN) with integrated Chemical Inventory by the group of Prof. Goossen (then TU Kaiserslautern, Germany), based on PHP 8+/MariaDB. Allows (sub-)structure search, reaction planning, management of spectra and literature.
An Open Source "product catalogue" that is customizable and versatile.
...Although this documentation deals in particular with a stock of chemicals in a laboratory, it can easily be adapted to any other "items" such as samples, spare parts, tools and other inventory.
The software does not rely on a proprietary "solution" but employs standard formats and protocols. It is freely available under the terms and conditions of the GNU Public License (GPL v2), thus being open for extensions and custom modifications.