3 papers
cs.SE2026
GitSkills: A Dataset of Agent Skills on GitHub
Giuseppe Destefanis, Daniel Graziotin, Matteo Vaccargiu +1
An agent skill is a folder containing a SKILL.md file with instructions for a language-model agent, optionally accompanied by scripts and reference files. The agent loads the skill…
cs.SE2025
Introducing Repository Stability
Giuseppe Destefanis, Silvia Bartolucci, Daniel Graziotin +2
Drawing from engineering systems and control theory, we introduce a framework to understand repository stability, which is a repository activity capacity to return to equilibrium f…
cs.SE2025
Mining a Decade of Event Impacts on Contributor Dynamics in Ethereum: A Longitudinal Study
Matteo Vaccargiu, Sabrina Aufiero, Cheick Ba +6
We analyze developer activity across 10 major Ethereum repositories (totaling 129884 commits, 40550 issues) spanning 10 years to examine how events such as technical upgrades, mark…