rake about                        # List versions of all Rails frameworks and the environment
rake assets:clean                 # Remove compiled assets
rake assets:precompile            # Compile all the assets named in config.assets.precompile
rake db:create                    # Create the database from config/database.yml for the current Rails.env (use db:create:all to create all dbs in the config)
rake db:drop                      # Drops the database for the current Rails.env (use db:drop:all to drop all databases)
rake db:dump                      # dumps the database to a sql file
rake db:dump:import               # imports the rake_kit_development_dump.sql file to the current db
rake db:fixtures:load             # Load fixtures into the current environment's database.
rake db:migrate                   # Migrate the database (options: VERSION=x, VERBOSE=false).
rake db:migrate:status            # Display status of migrations
rake db:reset                     # This resets database (drop, create, migrate, seed)
rake db:rollback                  # Rolls the schema back to the previous version (specify steps w/ STEP=n).
rake db:schema:dump               # Create a db/schema.rb file that can be portably used against any DB supported by AR
rake db:schema:load               # Load a schema.rb file into the database
rake db:seed                      # Load the seed data from db/seeds.rb
rake db:setup                     # Create the database, load the schema, and initialize with the seed data (use db:reset to also drop the db first)
rake db:structure:dump            # Dump the database structure to db/structure.sql. Specify another file with DB_STRUCTURE=db/my_structure.sql
rake db:truncate                  # Truncates tables
rake db:version                   # Retrieves the current schema version number
rake doc:app                      # Generate docs for the app -- also available doc:rails, doc:guides, doc:plugins (options: TEMPLATE=/rdoc-template.rb, TITLE="Custom Title")
rake log:clear                    # Truncates all *.log files in log/ to zero bytes
rake middleware                   # Prints out your Rack middleware stack
rake notes                        # Enumerate all annotations (use notes:optimize, :fixme, :todo for focus)
rake notes:custom                 # Enumerate a custom annotation, specify with ANNOTATION=CUSTOM
rake rails:template               # Applies the template supplied by LOCATION=(/path/to/template) or URL
rake rails:update                 # Update configs and some other initially generated files (or use just update:configs, update:scripts, or update:application_controller)
rake routes                       # Print out all defined routes in match order, with names.
rake secret                       # Generate a cryptographically secure secret key (this is typically used to generate a secret for cookie sessions).
rake source:detab                 # Replace all tabs in source code files with two spaces
rake source:detrail               # Remove trailing whitespace on the ends of lines
rake source:gsub[pattern,result]  # Replace all instances of {pattern} with {result}
rake stats                        # Report code statistics (KLOCs, etc) from the application
rake test                         # Runs test:units, test:functionals, test:integration together (also available: test:benchmark, test:profile, test:plugins)
rake test:recent                  # Run tests for {:recent=>"test:prepare"} / Test recent changes
rake test:single                  # Run tests for {:single=>"test:prepare"}
rake test:uncommitted             # Run tests for {:uncommitted=>"test:prepare"} / Test changes since last checkin (only Subversion and Git)
rake time:zones:all               # Displays all time zones, also available: time:zones:us, time:zones:local -- filter with OFFSET parameter, e.g., OFFSET=-6
rake tmp:clear                    # Clear session, cache, and socket files from tmp/ (narrow w/ tmp:sessions:clear, tmp:cache:clear, tmp:sockets:clear)
rake tmp:create                   # Creates tmp directories for sessions, cache, sockets, and pids