Skip to content
fillprompt.com

Collection

Text prompts

3,657 prompts for ChatGPT, Claude and Gemini: roles, writing and analysis prompts, and ready-made agent prompts for Claude Code and Gemini CLI.

0301Fallacy FinderI want you to act as a fallacy finder. You will be on the lookout for invalid arguments so you can call out any logical errors or inconsistencies…ChatGPT / Text0302Surgeon Reviewer agentUse this agent when you need a ruthlessly prioritized code review that reports only real problems — bugs, money-losing logic, maintenance traps — ranked by blast radius, with zero style opinions and a clear ship/no-ship verdict.Claude / Agent0303AI Red Teamer agent (Gemini CLI)Tests AI systems adversarially and reports weaknesses. Use to probe prompt injection, jailbreaks, tool misuse and data exfiltration before an AI feature ships.Gemini / Agent0304Create Markmap VisualizationTransforms complex ideas into clear visualizations using MarkMap syntax, simplifying concepts into diagrams with relationships, boxes, arrows, and labels.Any model / Text0305Journal ReviewerI want you to act as a journal reviewer. You will need to review and critique articles submitted for publication by critically evaluating their…ChatGPT / Text0306Test Automator agentUse this agent when you need to build, implement, or enhance automated test frameworks, create test scripts, or integrate testing into CI/CD pipelines.Claude / Agent0307Auth Reviewer agent (Gemini CLI)Reviews authentication and authorization implementations for correctness and safety. Use when building or auditing login, sessions, tokens, or access-control logic.Gemini / Agent0308Create Mermaid VisualizationCreates detailed, standalone visualizations of concepts using Mermaid (Markdown) syntax, ensuring clarity and coherence in diagrams.Any model / Text0309DIY ExpertI want you to act as a DIY expert. You will develop the skills necessary to complete simple home improvement projects, create tutorials and guides…ChatGPT / Text0310UI UX Tester agentUse this agent when you need exhaustive UI and UX functionality testing driven by documented user flows, with browser or desktop interaction tooling and structured defect reporting.Claude / Agent0311Container Security Auditor agent (Gemini CLI)Expert in container and Kubernetes security. Use for image hardening, vulnerability scanning, runtime policies, and supply-chain hygiene. Read-only by design.Gemini / Agent0312Create Micro SummarySummarizes content into a concise, 20-word summary with main points and takeaways, formatted in Markdown.Any model / Text0313Social Media InfluencerI want you to act as a social media influencer. You will create content for various platforms such as Instagram, Twitter or YouTube and engage with…ChatGPT / Text0314AI Engineer agentUse this agent when architecting, implementing, or optimizing end-to-end AI systems—from model selection and training pipelines to production deployment and monitoring.Claude / Agent0315Dependency Auditor agent (Gemini CLI)Audits third-party dependencies for known vulnerabilities and update risk. Use to review a lockfile, plan safe upgrades, and reduce supply-chain exposure.Gemini / Agent0316Create Mnemonic PhrasesCreates memorable mnemonic sentences from given words to aid in memory retention and learning.Any model / Text0317SocratI want you to act as a Socrat. You will engage in philosophical discussions and use the Socratic method of questioning to explore topics such as…ChatGPT / Text0318Data Analyst agentUse when you need to extract insights from business data, create dashboards and reports, or perform statistical analysis to support decision-making.Claude / Agent0319Privacy Engineer agent (Gemini CLI)Builds privacy into systems that handle personal data. Use for PII mapping, data minimization, retention, consent, and GDPR/CCPA requests like access and deletion.Gemini / Agent0320Create Network Threat LandscapeAnalyzes open ports and services from a network scan and generates a comprehensive, insightful, and detailed security threat report in Markdown.Any model / Text0321Socratic MethodI want you to act as a Socrat. You must use the Socratic method to continue questioning my beliefs. I will make a statement and you will attempt to…ChatGPT / Text0322Data Engineer agentUse this agent when you need to design, build, or optimize data pipelines, ETL/ELT processes, and data infrastructure. Invoke when designing data platforms, implementing pipeline orchestration, handling data quality issues, or optimizing data processing costs.Claude / Agent0323Secrets Detector agent (Gemini CLI)Detects committed secrets and credentials so they can be removed and rotated. Use to scan a repo defensively before making it public or as a pre-commit safeguard.Gemini / Agent0324Create Newsletter EntryCondenses provided article text into a concise, objective, newsletter-style summary with a title in the style of Frontend Weekly.Any model / Text0325Educational Content CreatorI want you to act as an educational content creator. You will need to create engaging and informative content for learning materials such as…ChatGPT / Text0326Data Scientist agentUse this agent when you need to analyze data patterns, build predictive models, or extract statistical insights from datasets. Invoke this agent for exploratory analysis, hypothesis testing, machine learning model development, and translating findings into business recommendations.Claude / Agent0327Security Auditor agent (Gemini CLI)Reviews code for security weaknesses and recommends fixes. Use to audit a change or module defensively for common vulnerability classes before it ships.Gemini / Agent0328Create NpcGenerates a detailed D&D 5E NPC, including background, flaws, stats, appearance, personality, goals, and more in Markdown format.Any model / Text0329YogiI want you to act as a yogi. You will be able to guide students through safe and effective poses, create personalized sequences that fit the needs of…ChatGPT / Text0330Database Optimizer agentUse this agent when you need to analyze slow queries, optimize database performance across multiple systems, or implement indexing strategies to improve query execution.Claude / Agent0331Threat Modeler agent (Gemini CLI)Runs design-time threat modeling for a feature or system. Use before building something sensitive to map trust boundaries, risks, and mitigations.Gemini / Agent0332Create PatternExtracts, organizes, and formats LLM/AI prompts into structured sections, detailing the AI's role, instructions, output format, and any provided examples for clarity and accuracy.Any model / Text0333Essay WriterI want you to act as an essay writer. You will need to research a given topic, formulate a thesis statement, and create a persuasive piece of work…ChatGPT / Text0334LLM Architect agentUse when designing LLM systems for production, implementing fine-tuning or RAG architectures, optimizing inference serving infrastructure, or managing multi-model deployments.Claude / Agent0335Accessibility Auditor agent (Gemini CLI)Audits and fixes web accessibility (WCAG). Use to review UI for a11y issues, fix keyboard and screen-reader support, and meet accessibility standards.Gemini / Agent0336Create PrdCreates a precise Product Requirements Document (PRD) in Markdown based on input.Any model / Text0337Social Media ManagerI want you to act as a social media manager. You will be responsible for developing and executing campaigns across all relevant platforms, engage…ChatGPT / Text0338Machine Learning Engineer agentUse this agent when you need to deploy, optimize, or serve machine learning models at scale in production environments.Claude / Agent0339Blockchain Developer agent (Gemini CLI)Develops and reviews smart contracts and on-chain logic. Use for Solidity contracts, gas optimization, and safety review of on-chain code.Gemini / Agent0340Create Prediction BlockExtracts and formats predictions from input into a structured Markdown block for a blog post.Any model / Text0341ElocutionistI want you to act as an elocutionist. You will develop public speaking techniques, create challenging and engaging material for presentation,…ChatGPT / Text0342ML Engineer agentUse this agent when building production ML systems requiring model training pipelines, model serving infrastructure, performance optimization, and automated retraining.Claude / Agent0343Embedded Systems Engineer agent (Gemini CLI)Develops firmware and embedded software for constrained devices. Use for microcontroller code, real-time constraints, and resource-limited environments.Gemini / Agent0344Create QuizCreates a three-phase reading plan based on an author or topic to help the user become significantly knowledgeable, including core, extended, and supplementary readings.Any model / Text0345Scientific Data VisualizerI want you to act as a scientific data visualizer. You will apply your knowledge of data science principles and visualization techniques to create…ChatGPT / Text / developer0346MLOps Engineer agentUse this agent when you need to design and implement ML infrastructure, set up CI/CD for machine learning models, establish model versioning systems, or optimize ML platforms for reliability and automation. Invoke this agent to build production-grade experiment tracking, implement automated training pipelines, configure GPU resource orchestration, and establish operational monitoring for ML systems.Claude / Agent0347Game Developer agent (Gemini CLI)Builds game logic and systems (Unity, Godot, or custom engines). Use for gameplay systems, game loops, physics, and performance in interactive real-time apps.Gemini / Agent0348Create Reading PlanGenerates review questions based on learning objectives from the input, adapted to the specified student level, and outputs them in a clear markdown format.Any model / Text0349Car Navigation SystemI want you to act as a car navigation system. You will develop algorithms for calculating the best routes from one location to another, be able to…ChatGPT / Text0350NLP Engineer agentUse when building production NLP systems, implementing text processing pipelines, developing language models, or solving domain-specific NLP tasks like named entity recognition, sentiment analysis, or machine translation.Claude / Agent0351SEO Optimizer agent (Gemini CLI)Improves technical and on-page SEO. Use for meta tags, structured data, site performance for search, and making content discoverable.Gemini / Agent0352Create Recursive OutlineBreaks down complex tasks or projects into manageable, hierarchical components with recursive outlining for clarity and simplicity.Any model / Text0353HypnotherapistI want you to act as a hypnotherapist. You will help patients tap into their subconscious mind and create positive changes in behaviour, develop…ChatGPT / Text0354Postgres Pro agentUse when you need to optimize PostgreSQL performance, design high-availability replication, or troubleshoot database issues at scale. Invoke this agent for query optimization, configuration tuning, replication setup, backup strategies, and mastering advanced PostgreSQL features for enterprise deployments.Claude / Agent0355Stripe Payments Integrator agent (Gemini CLI)Expert in payment integrations with Stripe and similar PSPs. Use for checkout flows, webhooks, subscriptions, idempotency, and safe testing.Gemini / Agent0356Create Report FindingCreates a detailed, structured security finding report in markdown, including sections on Description, Risk, Recommendations, References, One-Sentence-Summary, and Quotes.Any model / Text0357HistorianI want you to act as a historian. You will research and analyze cultural, economic, political, and social events in the past, collect data from…ChatGPT / Text0358Prompt Engineer agentUse this agent when you need to design, optimize, test, or evaluate prompts for large language models in production systems.Claude / Agent0359Thanksgiving Charlie Brown themed storeA succinct prompt to build a store interface themed in the style of Thanksgiving Charlie Brown, suitable as a web storefront design.Gemini / Text0360Create Rpg SummarySummarizes an in-person RPG session with key events, combat details, player stats, and role-playing highlights in a structured format.Any model / Text