shambhavagrawal/rotless is a Python repository that deals with the problem of agent skills going stale. The latest release is v0.2.0. The provided FACTS records nothing newly changed in this version. So this post covers the repository's features as described in the README rather than any specific change. It is published under the MIT license. Here a skill means the technical guidance an agent refers to while working.
The README describes the repository as four bundles of technology. One is the flow of researching existing tools and repositories before writing new technology, and preparing a baseline and test cases to compare the new technology against. Another is checking command-line tools and documentation for staleness through a dependency list and check rules, and reflecting lessons learned in real use into the check items. The description also includes guidance covering several agent products and installation paths, plus self-check code. It also presents the practice of checking first whether the test fails, before a change is applied.
However, cross-validation across several agent environments and the actual efficacy have not been confirmed by separate independent tests. So it cannot be claimed that the staleness-check flow presented in the README reliably catches skill staleness in each environment. The published description shows the approach and its components, but it does not provide independent evidence demonstrating the effect.