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The NPM ecosystem has become a primary target for software supply chain attacks, yet existing detection tools are evaluated in isolation on incompatible datasets, making cross-tool comparison unreliable. We conduct a benchmark-driven…

Software Engineering · Computer Science 2026-03-31 Wenbo Guo , Zhongwen Chen , Zhengzi Xu , Chengwei Liu , Ming Kang , Shiwen Song , Chengyue Liu , Yijia Xu , Weisong Sun , Yang Liu

The robustness of npm dependency network is a crucial property, since many projects and web applications heavily rely on the functionalities of packages, especially popular ones that have many dependant packages. In the past, there have…

Social and Information Networks · Computer Science 2021-10-25 Andrej Hafner , Anže Mur , Jaka Bernard

Third-party package usage has become a common practice in contemporary software development. Developers often face different challenges, including choosing the right libraries, installing errors, discrepancies, setting up the environment,…

Software Engineering · Computer Science 2022-03-01 Syful Islam , Dong Wang , Raula Gaikovina Kula , Takashi Ishio , Kenichi Matsumoto

Background: The Node Package Manager (npm) ecosystem plays a vital role in modern software development by providing a vast repository of packages and tools that developers can use to implement their software systems. However, recent…

Software Engineering · Computer Science 2026-01-29 Anthony Peruma , Truman Choy , Gerald Lee , Italo De Oliveira Santos

Reusable software components, typically distributed as packages, are a central paradigm of modern software development. The JavaScript ecosystem serves as a prime example, offering millions of packages with their use being promoted as…

Software Engineering · Computer Science 2026-01-26 Ben Swierzy , Marc Ohm , Michael Meier

The package manager (PM) is crucial to most technology stacks, acting as a broker to ensure that a verified dependency package is correctly installed, configured, or removed from an application. Diversity in technology stacks has led to…

Software Engineering · Computer Science 2023-02-15 Syful Islam , Raula Gaikovina Kula , Christoph Treude , Bodin Chinthanet , Takashi Ishio , Kenichi Matsumoto

Due to their increasing complexity, today's software systems are frequently built by leveraging reusable code in the form of libraries and packages. Software ecosystems (e.g., npm) are the primary enablers of this code reuse, providing…

Software Engineering · Computer Science 2021-10-22 Suhaib Mujahid , Diego Elias Costa , Rabe Abdalkareem , Emad Shihab , Mohamed Aymen Saied , Bram Adams

Relying on dependency packages accelerates software development, but it also increases the exposure to security vulnerabilities that may be present in dependencies. While developers have full control over which dependency packages (and…

Software Engineering · Computer Science 2023-10-13 Abbas Javan Jafari , Diego Elias Costa , Ahmad Abdellatif , Emad Shihab

The static properties of code repositories, e.g., lines of code, dependents, dependencies, etc. can be readily scraped from code hosting platforms such as GitHub, and from package management systems such as npm for JavaScript; Although no…

Software Engineering · Computer Science 2022-03-31 Ellen Arteca , Alexi Turcotte

Software ecosystems have had a tremendous impact on computing and society, capturing the attention of businesses, researchers, and policy makers alike. Massive ecosystems like the JavaScript node package manager (npm) is evidence of how…

Managing project dependencies is a key maintenance issue in software development. Developers need to choose an update strategy that allows them to receive important updates and fixes while protecting them from breaking changes. Semantic…

Software Engineering · Computer Science 2023-05-26 Abbas Javan Jafari , Diego Elias Costa , Emad Shihab , Rabe Abdalkareem

Software Heritage is the largest existing public archive of software source code and accompanying development history. It spans more than five billion unique source code files and one billion unique commits , coming from more than 80…

Software Engineering · Computer Science 2020-11-17 Antoine Pietri , Diomidis Spinellis , Stefano Zacchiroli

Social network research has focused on hyperlink graphs, bibliographic citations, friend/follow patterns, influence spread, etc. Large software repositories also form a highly valuable networked artifact, usually in the form of a collection…

Information Retrieval · Computer Science 2021-01-22 Rima Hazra , Hardik Aggarwal , Pawan Goyal , Animesh Mukherjee , Soumen Chakrabarti

Mathematical Program Networks (MPNs) are introduced in this work. An MPN is a collection of interdependent Mathematical Programs (MPs) which are to be solved simultaneously, while respecting the connectivity pattern of the network defining…

Optimization and Control · Mathematics 2024-04-24 Forrest Laine

Similarity search is one of the most fundamental computations that are regularly performed on ever-increasing protein datasets. Scalability is of paramount importance for uncovering novel phenomena that occur at very large scales. We…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-03-06 Oguz Selvitopi , Saliya Ekanayake , Giulia Guidi , Muaaz G. Awan , Georgios A. Pavlopoulos , Ariful Azad , Nikos Kyrpides , Leonid Oliker , Katherine Yelick , Aydın Buluç

The increasing interest in open source software has led to the emergence of large language-specific package distributions of reusable software libraries, such as npm and RubyGems. These software packages can be subject to vulnerabilities…

Software Engineering · Computer Science 2022-03-29 Ahmed Zerouali , Tom Mens , Alexandre Decan , Coen De Roover

While open-source software has enabled significant levels of reuse to speed up software development, it has also given rise to the dreadful dependency hell that all software practitioners face on a regular basis. This article provides a…

Software Engineering · Computer Science 2024-11-21 Tom Mens , Alexandre Decan

Contemporary software projects often utilize a README.md to share crucial information such as installation and usage examples related to their software. Furthermore, these files serve as an important source of updated and useful…

Software Engineering · Computer Science 2018-02-28 Shohei Ikeda , Akinori Ihara , Raula Gaikovina Kula , Kenichi Matsumoto

The open-source software (OSS) ecosystem suffers from security threats caused by malware.However, OSS malware research has three limitations: a lack of high-quality datasets, a lack of malware diversity, and a lack of attack campaign…

Cryptography and Security · Computer Science 2025-04-18 Xiaoyan Zhou , Ying Zhang , Wenjia Niu , Jiqiang Liu , Haining Wang , Qiang Li

The rapidly growing number of large network analysis problems has led to the emergence of many parallel and distributed graph processing systems---one survey in 2014 identified over 80. Since then, the landscape has evolved; some packages…

Performance · Computer Science 2017-05-18 Samuel Pollard , Boyana Norris