100 Writing, Productivity, Coding & Research Lenses for ChatGPT 🧠💻

From fixing one sentence to designing an algorithm, AI becomes much more useful when you stop treating it as a single-purpose chatbot. Instead, think of it as a collection of specialized working modes . Need to debug? /debug Need to design an algorithm? /algorithm Need to plan research? /researchplan Need to challenge your own argument? /critic Need to turn a large project into manageable work? /roadmap90 The underlying idea is simple: Don't just ask AI for an answer. Give it a mode of thinking. From Prompt → Workflow A normal interaction might look like: User ↓ Question ↓ AI ↓ Answer A structured workflow looks different: Goal ↓ Context ↓ Lens ↓ Analysis ↓ Output ↓ Review ↓ Iteration For example: Project ↓ /researchplan ↓ Research questions ↓ /hypothesis ↓ Testable assumptions ↓ /experiment ↓ Evaluation ↓ /audit ↓ Final findings The shortcut is not magic. It is a task-specific instruction layer . 1. Writing Lenses The first group focuses on transforming existing text. /rewrite /improve /polish /proofread /grammar /copyedit /expand /shorten /paraphrase /simplifytext These commands represent different operations. For example: /rewrite should preserve the original meaning while changing the wording. Whereas: /improve can address: clarity structure flow word choice readability And: /shorten optimizes for concision. This distinction matters because: Editing and rewriting are not the same task. 2. Tone Is a Control Variable The next group controls communication style: /formal /casual /friendly /professional /persuasive /convincing /academic /journalistic The same information can be communicated differently depending on the audience. For example: Technical explanation ↓ ┌──────┼──────┐ ↓ ↓ ↓ Student Developer Executive The underlying facts should remain stable. The presentation changes. That makes tone a communication parameter , not merely decoration. 3. Structured Writing For longer outputs: /story /essay /article /report /whitepaper /casestudy /proposal /sop /playbook