Open-source RAG framework with strong document-processing primitives. Popular in China, growing globally.
Frank William Ragnow is an American former professional football player who played as a center in the National Football League (NFL) for 7 seasons with the Detroit Lions. He played college football for the Arkansas Razorbacks, where he was a two-time All-American. Ragnow was selected by the Lions in the first round of the 2018 NFL draft, and has earned four Pro Bowl selections and three second-team All-Pro selections with the team. After initially retiring from football in June 2025, Ragnow attempted to come out of retirement in November of the same year to rejoin the Lions midway through the 2025 season, but failed a physical exam and did not join the team.