If you're not comfortable using a shared license key, consider these alternatives:
Visual Paradigm offers a with full features. Download directly from their website. visual paradigm license key github full
If you need a detailed, factual report on any of the above topics or help with a legitimate Visual Paradigm license (e.g., how to apply for a free academic license), let me know and I’ll write it for you. If you're not comfortable using a shared license
GitHub repeatedly removes repositories containing cracked software keys. Verified Visual Paradigm licenses are and require online validation. Any posted “key” you find is likely: Official Free Options
If you are looking for information on how to access a full version of Visual Paradigm through GitHub or license keys, it is important to distinguish between official free versions and potentially unsafe third-party sources. Official Free Options