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Project comparisons allow you to view any selection of projects side by side just like they're shown on regular categories or in search results. You can try out an example or start yourself by adding a library to the comparison via the input below. You can also easily share your current comparison with others by sending the URL of the current page.
0.0
ruby-reforge is a gem that scans a Ruby or Rails project, detects incompatible code
for a target Ruby version, and automatically rewrites or suggests fixes. It updates
version files, fixes deprecated syntax, rewrites code for new Ruby syntax, and
suggests Rails-level incompatibilities.
2020
2021
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2023
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2025