Gems5 rbpdf 1.21.4 2,309,220 May 06, 2025 rbpdf-font 1.19.1 1,964,072 March 29, 2017 rfpdf 1.17.4 12,780 July 28, 2014 rabbit-slide-naitoh-rubykaigi-2025 1.0.2 1,440 April 19, 2025 rabbit-slide-naitoh-rexml-rubykaigi-2024-followup 1.0.0 550 August 31, 2024