Top ATOM GitHub Repositories & Tools (2026)

Cypht: Lightweight Open Source webmail aggregator [PHP, JS]. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services)

FeedKit is a Swift library for Reading and Generating RSS, Atom, and JSON feeds.

Calculate Root-mean-square deviation (RMSD) of two molecules, using rotation, in xyz or pdb format

Library for pulse-level/analog control of neutral atom devices. Emulator with QuTiP.

Universal machine-learning models for advanced atomistic simulations

Free Open Source Matomo Tag Manager - A simple way to manage and maintain all of your (third-party) tags on your website.

Ruby's favorite feed auto-discovery library/tool

Interactive 3D atlas of oral and maxillofacial anatomy for dental education. 643 BodyParts3D meshes plus 77 schematic nerve, vessel, gland, sinus and joint structures the source dataset omits, fitted to this skull's own landmarks.

Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!