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Marketplaces for distributing software products and services have been getting increasing popularity. GitHub, which is most known for its version control functionality through Git, launched its own marketplace in 2017. GitHub Marketplace…

Software Engineering · Computer Science 2022-08-02 Sk Golam Saroar , Waseefa Ahmed , Maleknaz Nayebi

The dark web hosts a dynamic ecosystem of cybercrime forums and marketplaces that adapt to law enforcement pressure, technological change, and economic incentives. Prior research has extracted cyber threat intelligence from these platforms…

Cryptography and Security · Computer Science 2026-05-18 Roy Ricaldi , Maximilian Schafer , Philipp Zech , Luca Allodi , Raffaela Groner , Irdin Pekaric

Open-source software (OSS) has become increasingly more popular across different domains. However, this rapid development and widespread adoption come with a security cost. The growing complexity and openness of OSS ecosystems have led to…

Cryptography and Security · Computer Science 2025-06-17 Seyed Ali Akhavani , Behzad Ousat , Amin Kharraz

In this research, we present a comprehensive, longitudinal empirical summary of the R package ecosystem, including not just CRAN, but also Bioconductor and GitHub. We analyze more than 25,000 packages, 150,000 releases, and 15 million files…

Mathematical Software · Computer Science 2021-02-22 Ethan Bommarito , Michael J Bommarito

Recent high-profile cyber attacks exemplify why organizations need better cyber defenses. Cyber threats are hard to accurately predict because attackers usually try to mask their traces. However, they often discuss exploits and techniques…

Computation and Language · Computer Science 2019-02-05 Ashok Deb , Kristina Lerman , Emilio Ferrara

Software ecosystems built around programming languages have greatly facilitated software development. At the same time, their security has increasingly been acknowledged as a problem. To this end, the paper examines the previously…

Cryptography and Security · Computer Science 2025-08-29 Jukka Ruohonen , Mubashrah Saddiqa

Toxicity on GitHub can severely impact Open Source Software (OSS) development communities. To mitigate such behavior, a better understanding of its nature and how various measurable characteristics of project contexts and participants are…

Software Engineering · Computer Science 2025-02-13 Jaydeb Sarker , Asif Kamal Turzo , Amiangshu Bosu

This study examines the impact of GitHub Copilot on a large sample of Copilot users (n=934,533). The analysis shows that users on average accept nearly 30% of the suggested code, leading to increased productivity. Furthermore, our research…

General Economics · Economics 2023-06-28 Thomas Dohmke , Marco Iansiti , Greg Richards

PyPI provides a convenient and accessible package management platform to developers, enabling them to quickly implement specific functions and improve work efficiency. However, the rapid development of the PyPI ecosystem has led to a severe…

Software Engineering · Computer Science 2023-09-21 Wenbo Guo , Zhengzi Xu , Chengwei Liu , Cheng Huang , Yong Fang , Yang Liu

Hosting over 10 million of software projects, GitHub is one of the most important data sources to study behavior of developers and software projects. However, with the increase of the size of open source datasets, the potential threats to…

Software Engineering · Computer Science 2018-05-09 Can Cheng , Bing Li , Zengyang Li , Peng Liang

As the social coding is becoming increasingly popular, understanding the influence of developers can benefit various applications, such as advertisement for new projects and innovations. However, most existing works have focused only on…

Social and Information Networks · Computer Science 2017-10-31 Zhifang Liao , Haozhi Jin , Yifan Li , Benhong Zhao , Jinsong Wu , Shengzong Liu

The demand for quick and reliable DevOps operations pushed distributors of repository platforms to implement workflows. Workflows allow automating code management operations directly on the repository hosting the software. However, this…

Cryptography and Security · Computer Science 2022-11-11 Giacomo Benedetti , Luca Verderame , Alessio Merlo

Information spreads on complex social networks extremely fast, in other words, a piece of information can go viral within no time. Often it is hard to barricade this diffusion prior to the significant occurrence of chaos, be it a social…

Social and Information Networks · Computer Science 2019-10-29 Ramya Akula , Niloofar Yousefi , Ivan Garibay

Software developers are social creatures: they communicate, collaborate, and promote their work in a variety of channels. Twitter, GitHub, Stack Overflow, and other platforms offer developers opportunities to network and exchange ideas.…

Software Engineering · Computer Science 2021-05-18 Maria Papoutsoglou , Johannes Wachs , Georgia M. Kapitsaki

While many forms of financial support are currently available, there are still many complaints about inadequate financing from software maintainers. In May 2019, GitHub, the world's most active social coding platform, launched the Sponsor…

Human-Computer Interaction · Computer Science 2021-11-29 Xunhui Zhang , Tao Wang , Yue Yu , Qiubing Zeng , Zhixing Li , Huaimin Wang

The development Open Source Software fundamentally depends on the participation and commitment of volunteer developers to progress. Several works have presented strategies to increase the on-boarding and engagement of new contributors, but…

Background: Open source software has an increasing importance in modern software development. However, there is also a growing concern on the sustainability of such projects, which are usually managed by a small number of developers,…

Software Engineering · Computer Science 2019-01-31 Jailton Coelho , Marco Tulio Valente , Luciana L. Silva , Emad Shihab

Background: Despite a growing body of literature on the impact of software bots on open source software development teams, their effects on team communication, coordination, and collaboration practices are not well understood. Bots can have…

Software Engineering · Computer Science 2023-05-29 Leonore Röseler , Ingo Scholtes , Christoph Gote

Software libraries are the elementary building blocks of open source software ecosystems, extending the capabilities of programming languages beyond their standard libraries. Although ecosystem health is often quantified using data on…

Software Engineering · Computer Science 2024-11-25 Gábor Mészáros , Johannes Wachs

An increase in diverse technology stacks and third-party library usage has led developers to inevitably switch technologies. To assist these developers, maintainers have started to release their libraries to multiple technologies, i.e., a…