PgHero vs PostgREST: What are the differences?
PgHero: Rails database insights made easy. Add the gem, get a dashboard with long running queries, cache hit rate, and more. Postgres performance insights made easy; PostgREST: Automatic REST API for Any Postgres Database. PostgREST serves a fully RESTful API from any existing PostgreSQL database. It provides a cleaner, more standards-compliant, faster API than you are likely to write from scratch.
PgHero and PostgREST can be categorized as "Database" tools.
PgHero and PostgREST are both open source tools. It seems that PostgREST with 12.5K GitHub stars and 585 forks on GitHub has more adoption than PgHero with 4.78K GitHub stars and 244 GitHub forks.