slack-smart-bot VS Rapidity

What are some alternatives?

Seed dump - Rails 4/5 task to dump your data to db/seeds.rb

Lol DBA - lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

PgDice - Postgres partitioning built on top of https://github.com/ankane/pgslice

PgHero - A performance dashboard for Postgres

Nullalign - Finds missing non-null constraints

Seedbank - Seedbank gives your seed data a little structure. Create seeds for each environment, share seeds between environments and specify dependencies to load your seeds in order. All nicely integrated with simple rake tasks.

online_migrations - Catch unsafe PostgreSQL migrations in development and run them easier in production (code helpers for table/column renaming, changing column type, adding columns with default, background migrations, etc).

perfect-shape - Perfect Shape is a collection of geometric algorithms that are mostly useful for GUI manipulation like checking containment of a point in popular geometric shapes such as rectangle, square, arc, circle, polygon, and paths containing lines, quadratic bézier curves, and cubic bezier curves. Also, some general math algorithms like IEEE-754 Remainder.

Large Hadron Migrator - Online MySQL schema migrations

Scenic - Versioned database views for Rails