Here is a list of writing prompts I found several years ago. It’s called 100 Tales and the idea is to write a story (flash or regular sized) about each prompt.
001. Thunder.
002. Hail.
003. Snow.
004. Rain.
005. Sun.
006. Moon.
007. Stars.
008. Sky.
009. Clouds.
010. Wind.
011. Sunrise.
012. Sunset.
013. Red.
014. Blue
015. Black.
016. Green.
017. Yellow.
018. Orange.
019. Purple.
020. Grey.
021. White.
022. Pink.
023. Brown.
024. Silver.
025. Spring.
026. Summer.
027. Autumn.
028. Winter.
029. Christmas.
030. New Year.
031. Valentine’s Day.
032. Thanksgiving.
033. Birthday.
034. Anniversary.
035. Birth.
036. Death.
037. Seconds.
038. Minutes.
039. Hours.
040. Days.
041. Weeks.
042. Months.
043. Years.
044. Dawn.
045. Dusk.
046. Past.
047. Present.
048. Future.
049. Love.
050. Comfort.
051. Kisses.
052. Hope.
053. Home.
054. Pleasure.
055. Kindness.
056. Together.
057. Light.
058. Life.
059. Trust.
060. Peace.
061. Hatred.
062. Hurt.
063. Despair.
064. Hopeless.
065. Leaving.
066. Pain.
067. Destruction.
068. Apart.
069. Dark.
070. Embarrassment.
071. Lies.
072. Broken.
073. Colour.
074. Decisions.
075. Rules.
076. Betrayal.
077. Passion.
078. Truth.
079. Loyalty.
080. Forgiveness.
081. Risk.
082. Nature.
083. Questions.
084. Watching.
085. Anger.
086. Choices.
087. Answers.
088. Thought.
089. Desire.
090. Travel.
091. Assignment.
092. Loss.
093. Caring.
094. Duty.
095. People.
096. Barrier.
097. Speed.
098. Fly.
099. Knowing.
100. Writer’s Choice.