Repetitive Copyprompting

Shreyas Prakash headshot

Shreyas Prakash

While designing health campaigns for Noora health’s work in Indonesia and Bangladesh, I was overseeing the health communications strategy for pregnant and newly-delivered mothers. There were messages in a specific format that needed to be rewritten in a more easy to digest Whatsapp format appealing to the people of Bangladesh. My usual default response to such tasks would be to open a tab on ChatGPT and get to promptcrafting until I was able to achieve the best output.

This was the prompt I’d used to do the same:

Make effective health messaging for Whatsapp. Add emojis and make it lively. The total length should be less than 600 characters. Ensure that the opening sequence is a dialogue between Koli and Riya (this should not exceed two sentences in total). Amina is represented by 👩🏽 and Rosina is represented by 👧🏾. This dialogue based interaction is followed by the main message. 

The main message starts with a heading followed by structured messages in the form of bullet points that are formatted without emojis. Clearly define the CTA of the message at the end of it in third person. Don't use hashtags within the message.

The only catch was that I was looking at close to 100+ messages which had to be rewritten. Manually copy-pasting each and every message one by one on ChatGPT proved to be a herculean task (the example below).

I was looking at ways to automate ChatGPT tasks in a simpler fashion, and this is when I found the Google Sheets Plugin titled: SheetGPT All I had to do was to do this for one of the cell values and extend that to all the entries.

GPT("Make effective health messaging for Whatsapp. Add emojis and make it lively. The total length should be less than 600 characters.Ensure that the opening sequence is a dialogue between the Bulan (the compassionate parrot) and Cahya (the wise and joyful parrot). This should not exceed two sentences in total. Bulan is represented by 🧕🏼 and Cahya is represented by 🦜. This dialogue based interaction is followed by the main message. The main message starts with a heading followed by structured messages in the form of bullet points that are formatted without emojis. Clearly define the CTA of the message at the end of it in third person. Don't use hashtags within the message." & B2)

If I had to do this task, even with ChatGPT it would have taken me 45 minutes for roughly ~15 health topics. By using the SheetGPT add-on for Google sheets, I was able to bring it to ~2 minutes. [1]. Abraham Lincoln was quoted as saying “Give me six hours to chop down a tree and I will spend the first four sharpening the ax.”

After having found the right prompt, all I had to do then was to feed it into SheetGPT and then use this as a modifier across all the 100+ messages. Curating the right prompt was equivalent to sharpening the axe. [2] SheetGPT method was much more scalable and efficient for tasks which involved repetitive copyprompting.


  1. Although it might seem like the process took only 2 minutes, it took me almost 30 minutes to get to the right prompt. Promptcrafting did take more time. However, this process is much more scalable as I can quickly apply this formula even across new entries.
  2. Just came to know about this tool titled Harpa.ai on 29 Jul, 2023. (HARPA AI | GPT Chrome Automation Copilot, 2021). AI startups are being built for breakfast everyday. It’s so so fast.

Subscribe to get future posts via email (or grab the RSS feed). 2-3 ideas every month across design and tech

Read more

  1. My agentic engineering workflow (step by step)agentic-coding
  2. Keep hunting for co creative systemic loopsdesign-thinking
  3. Keep hunting for co creative loops
  4. Every darn thing is a kekulean loop if you notice itdesign-thinking
  5. Hammock driven developmentagentic-coding
  6. Peculiar ways number three fits into our funny little brains
  7. AI sandwich as a defacto principle for anything agentic engineering relatedagentic-coding
  8. How I write essays in 2026writing
  9. Authority in the guise of evidencecritical-rationalism
  10. Map is not the territoryphilosophy
  11. Self hypnosis as a manifestation ritualmeditation
  12. Hegelian dialectic for structured reasoning with AI agentsphilosophy
  13. How I prepare for tough negotiations nowadaysnegotiation
  14. When should we steelthread somethingproduct-development
  15. How to become a polyglot
  16. Breadboarding, shaping, slicing, and steelthreading solutions with AI agentsproduct-management
  17. Healthy conflict in teams have a tipping pointteam-building
  18. Deslopify AI writingwriting
  19. How I started building softwares with AI agents being non technicalagentic-coding
  20. Read raw transcriptsknowledge
  21. Legible and illegible tasks in organisationsproduct
  22. L2 Fat marker sketchesdesign
  23. Writing as moats for humanswriting
  24. Beauty of second degree probesdecision-making
  25. Boundary objects as the new prototypesprototyping
  26. One way door decisionsproduct
  27. Finished softwares should existproduct
  28. How I periodically rank my rough draftsobsidian
  29. Flipping questions on its headinterviewing
  30. Vibe writing maximswriting
  31. How I blog with Obsidian, Cloudflare, AstroJS, Githubwriting
  32. How I build greenfield apps with AI-assisted codingai-coding
  33. We have been scammed by the Gaussian distribution clubmathematics
  34. Classify incentive problems into stag hunts, and prisoners dilemmasgame-theory
  35. I was wrong about optimal stoppingmathematics
  36. Thinking like a shipmental-models
  37. Hyperpersonalised N=1 learningeducation
  38. New mediums for humans to complement superintelligenceai-coding
  39. Maxims for AI assisted codingai-coding
  40. Personal Website Starter Kitai-coding
  41. Virtual bookshelvesaesthetics
  42. It's computational everythingtrends
  43. Public gardens, secret routesdigital-garden
  44. Git way of learning to codeai-coding
  45. Kaomoji generatorsoftware
  46. Copy, Paste and Citeai-coding
  47. Style Transfer in AI writingai-coding
  48. Understanding codebases without using codeai-coding
  49. Vibe coding with Cursorai-coding
  50. Virtuoso Guide for Personal Memory Systemsmemory
  51. Writing in Future Pastwriting
  52. Publish Originally, Syndicate Elsewhereblogging
  53. Poetic License of Designdesign
  54. Idea in the shower, testing before breakfastsoftware
  55. Technology and regulation have a dance of ice and firetechnology
  56. How I ship "stuff"software
  57. Writing is thinkingwriting
  58. Song of Shapes, Words and Pathscreativity
  59. How do we absorb ideas better?knowledge
  60. Read writers who operatewriting
  61. Brew your ideas lazilyideas
  62. Trees, Branches, Twigs and Leaves — Mental Models for Writingwriting
  63. Compound Interest of Private Notesknowledge
  64. Conceptual Compression for LLMsai-coding
  65. Meta-analysis for contradictory research findingsdigital-health
  66. Proof of workproduct
  67. Gauging previous work of new joinees to the teamleadership
  68. Task management for product managersproduct
  69. Beauty of Zettelswriting
  70. Stitching React and Rails togetherai-coding
  71. Exploring "smart connections" for note takingknowledge
  72. Deploying Home Cooked Apps with Railssoftware
  73. Repetitive Copypromptingwriting
  74. Questions to ask every decadejournalling
  75. Balancing work, time and focusproductivity
  76. Hyperlinks are like cashew nutswriting
  77. Brand treatments, Design Systems, Vibesdesign
  78. How to spot human writing on the internetwriting
  79. Can a thought be an algorithm?product
  80. Opportunity Harvestingcareers
  81. How does AI affect UI?design
  82. Everything is a prioritisation problemproduct-management
  83. Nowlifestyle
  84. How I do product roastsproduct
  85. The Modern Startup Stacksoftware
  86. In-person vision transmissionproduct
  87. How might we help children invent for social good?social-design
  88. The meeting before the meetingmeetings
  89. Design that's so bad it's actually gooddesign
  90. Lessons learnt interview prepping for product rolesinterviewing
  91. Obsessing over personal websitessoftware
  92. English is the hot new programming languagesoftware
  93. Better way to think about conflictsconflict-management
  94. The role of taste in building productsdesign
  95. Dear enterprises, we're tired of your subscriptionssoftware
  96. Products need not be user centereddesign
  97. World's most ancient public health problemsoftware
  98. Pluginisation of Modern Softwaredesign
  99. Let's make every work 'strategic'consulting
  100. Making Nielsen's heuristics more digestibledesign
  101. Startups are a fertile ground for risk takingentrepreneurship
  102. Insights are not just a salad of factsdesign
  103. Minimum Lovable Productproduct
  104. Methods are lifejackets not straight jacketsmethodology
  105. How to arrive at on-brand colours?design
  106. Minto principle for writing memoswriting
  107. Importance of Whytask-management
  108. Quality Ideas Trump Executionsoftware
  109. How to hire a personal doctormental-models
  110. Why I prefer indie softwareslifestyle
  111. Use code only if no code failscode
  112. Self Marketing
  113. Personal Observation Techniquesdesign
  114. Design is a confusing worddesign
  115. A Primer to Service Design Blueprintsdesign
  116. Rapid Journey Prototypingdesign
  117. Visualise detailed file structures on CLIcli
  118. Do's and Don'ts of User Researchdesign
  119. Design Manifestodesign
  120. Complex project management for productproducts
  121. How might we enable patients and caregivers to overcome preventable health conditions?digital-health
  122. Pedagogy of the Uncharted — What for, and Where to?education
  123. Future of Ageing with Mehdi Yacoubiinterviewing
  124. Future of Tacit knowledge with Celeste Volpiinterviewing
  125. Future of Rural Innovation with Thabiso Blak Mashabainterviewing
  126. Future of Equity with Ludovick Petersinterviewing
  127. Future of work with Laetitia Vitaudinterviewing
  128. Future of Mental Health with Kavya Raointerviewing
  129. Future of unschooling with Che Vanniinterviewing
  130. How might we prevent acquired infections in hospitals?digital-health
  131. The why to endure any howentrepreneurship
  132. Design education amidst social tribulationsdesign
  133. How might we assist deafblind runners to navigate?social-design