All Autofixable standard Credo checks

autofixable_checks.exs

Credo.Check.Consistency.LineEndings
Credo.Check.Consistency.ParameterPatternMatching
Credo.Check.Consistency.SpaceAroundOperators
Credo.Check.Consistency.SpaceInParentheses
Credo.Check.Consistency.TabsOrSpaces
Credo.Check.Design.AliasUsage
Credo.Check.Readability.AliasOrder
Credo.Check.Readability.FunctionNames
Credo.Check.Readability.LargeNumbers
Credo.Check.Readability.ParenthesesInCondition
Credo.Check.Readability.ParenthesesOnZeroArityDefs
Credo.Check.Readability.PreferImplicitTry
Credo.Check.Readability.RedundantBlankLines
Credo.Check.Readability.Semicolons
Credo.Check.Readability.SpaceAfterCommas
Credo.Check.Readability.StringSigils
Credo.Check.Readability.TrailingBlankLine
Credo.Check.Readability.TrailingWhiteSpace
Credo.Check.Readability.UnnecessaryAliasExpansion
Credo.Check.Readability.WithSingleClause
Credo.Check.Refactor.Apply
Credo.Check.Refactor.CondStatements
Credo.Check.Refactor.MapJoin
Credo.Check.Refactor.NegatedConditionsInUnless
Credo.Check.Refactor.NegatedConditionsWithElse
Credo.Check.Refactor.UnlessWithElse
Credo.Check.Refactor.WithClauses
Credo.Check.Refactor.FilterFilter
Credo.Check.Refactor.RejectReject
Credo.Check.Refactor.RedundantWithClauseResult
Credo.Check.Warning.ExpensiveEmptyEnumCheck
Credo.Check.Warning.WrongTestFileExtension
Credo.Check.Warning.UnusedEnumOperation
Credo.Check.Warning.UnusedFileOperation
Credo.Check.Warning.UnusedKeywordOperation
Credo.Check.Warning.UnusedListOperation
Credo.Check.Warning.UnusedPathOperation
Credo.Check.Warning.UnusedRegexOperation
Credo.Check.Warning.UnusedStringOperation
Credo.Check.Warning.UnusedTupleOperation

This is just a list of checks that would lend themselves to be auto-fixable (basically a working document).