Social Media Reactions to Open Source Promotions: AI-Powered GitHub Projects on Hacker News. - Prachnachai Meakpaiboonwattana; Warittha Tarntong; Thai Mekratanavorakul; Chaiyong Ragkhitwetsagul; Pattaraporn Sangaroonsilp; Raula Gaikovina Kula; Morakot Choetkiertikul; Kenichi Matsumoto; Thanwadee Sunetnanta (CoRR, 2025)