1. 2022. BigCloneBench. https://github.com/clonebench/BigCloneBench.
2. 2023. ChatGPT: A free-to-use AI system. https://chat.openai.com/.
3. 2023. An open source machine learning library that supports supervised and unsupervised learning. (Scikit-learn). https://scikit-learn.org/stable/.
4. 2023. A pure Python library for fast computation of various distances. https://github.com/ztane/python-Levenshtein/.
5. 2023. A pure Python library for working with Java source code provies a lexer and parser targeting Java 8. (Javalang). https://pypi.org/project/javalang/.