Software Licensing Python Packages

keynub-licdongle

A USB-C hardware license dongle for professional software: authentication in a secure element, an SDK for 37 languages, and licensing that works offline.

atlas-auth

Authentication, licensing, and application security for Windows software. Native SDKs for C++, Node.js/Electron, and Python with built-in accounts, email verification, HWID licensing, live session control, runtime variables, detailed logs, continuous integrity verification, anti-tamper, and a native PE obfuscator. Everything is documented.

pwfauth

Official Python client for PWF Auth: license keys, HWID binding, encrypted sessions with a kill switch, device moves and user accounts. pip install pwfauth

keymint

License key validation, activation, and management. Supports node-locking, offline licensing, and hardware fingerprinting.

devpayr-python-sdk

DevPayr Python SDK is a framework-agnostic library that helps developers securely validate license keys, manage software access, and handle encrypted injectables with optional HMAC verification. Built for SaaS, script licensing, and software monetization workflows.

netlicensing-client

Python wrapper for Labs64 NetLicensing RESTful API

keysat-licensing-client

Self-hosted licensing server. Sell software on payment channels you control, verify licenses offline, keep the keys + customer list on your hardware. Runs on Start9.

python-licensing

License your python script and provide licenses via a licensing server.

deltacode

DeltaCode: compare two codebase scans (from ScanCode) to detect significant changes.