The author decides to compare the popularity of technologies and creates a tool for analyzing trends on GitHub.Using Google Trends and other sources, the author finds limitations in assessing technology popularity.The author conducts manual analysis of cross-platform RPC frameworks on GitHub to compare their popularity.The author introduces the concept of Hirsch index to measure the popularity of technologies and frameworks on GitHub.The author proposes Star H-Index and Fork H-Index to assess visibility and community participation of projects.A web application called GitHub Trend Analyzer is created by the author to automate the analysis process.The analysis using the tool shows gRPC as the leader in popularity among RPC technologies on GitHub.The tool also reveals trends in the popularity of technologies over time, with gRPC showing rapid growth.SOAP's stability in popularity might be attributed to its usage in educational projects on GitHub.The GitHub Trend Analyzer allows for trend analysis of various technologies and frameworks on GitHub.