$ cat system_prompt.txt

A curated arsenal of system prompts,
not a 10,000-prompt junkyard.

Every prompt here is hand-built around a real workflow — structured constraints, variables you fill in, and usage notes on the failure modes to watch for. Copy, paste, ship.

Browse the library Why curated?

new

Reverse-engineered system prompts

The actual system prompts behind Claude, ChatGPT, Cursor, Perplexity and more — official releases and reported leaks, each with its source and our analysis of the techniques worth stealing.

Browse the archive

Aider SEARCH/REPLACE System Prompts official
Aider-AI · observed 2026-10-18

AutoGPT One-Shot Prompt Strategy official
Significant Gravitas · observed 2026-10-18

CAMEL AI Society Assistant and User Prompts official
CAMEL-AI · observed 2026-10-18

Cline Act Mode System Prompt official
Cline · observed 2026-10-18

one-prompt arena

One prompt. Many models. See the difference.

Real outputs from public MicroEvals — rendered previews, final responses, and runnable HTML/SVG, with no black-box score.

app

Double Pendulum — Interactive Browser Simulation

Seven models implement the same interactive physics simulation. Compare the running app, controls, visualization, and final HTML responses.

7 models · MicroEval website

Glassmorphism Website — One-Prompt Front-End

Eleven models create a glassmorphism website from one detailed sentence. Compare the rendered designs and complete HTML output.

11 models · MicroEval svg

Pelican on a Bicycle — SVG Generation

Seven models answer the same one-line SVG request. Compare the rendered pelicans and the final SVG/HTML responses side by side.

7 models · MicroEval animation

Ten Balls in a Spinning Hexagon — JS Animation

Thirteen models build the same browser animation. Compare physics, visual polish, and the complete final HTML responses.

13 models · MicroEval
Enter the arena

marketplace

Prompt packs from independent creators

Creators upload their best system prompts as paid packs. Every pack is reviewed by a human before listing; creators keep 75% of every sale (25% platform fee). One-time purchase, instant access.

Coding & Development

Blameless Incident Postmortem Facilitator

Turn raw incident notes into an evidence-led, blameless postmortem with a precise timeline, contributing factors, and verifiable corrective actions.

$9 · 1 prompt · by SysPrompt Team Customer Service

Customer Support Starter Pack

Four compact system prompts covering the core support queue: refunds, shipping inquiries, angry-customer complaints, and ticket triage to the right queue.

$15 · 4 prompts · by SysPrompt Team Marketing & Growth

SaaS Landing Page Copy Engine

Two prompts that turn a product brief into full landing page copy: positioning-first page architecture plus a hero variant generator for A/B testing.

$19 · 2 prompts · by SysPrompt Editorial Productivity & Assistants

Solopreneur Ops Pack

Running a one-person business? Four prompts for the weekly grind: status reports, meeting notes to actions, email polishing, and breaking big goals into tasks.

$19 · 4 prompts · by SysPrompt Team
Browse the marketplace Sell your own pack

Browse by workflow

Customer Service

Support bots that de-escalate instead of deflecting

11 prompts

Coding & Development

Pair programmers with actual opinions

10 prompts

Writing & Copy

Drafts that don't read like AI wrote them

9 prompts

Marketing & Growth

Positioning before platitudes

10 prompts

Legal & Compliance

Summaries that flag risk instead of hiding it

10 prompts

Roleplay & Characters

Characters that stay in character

9 prompts

Education & Tutoring

Tutors that teach, not just answer

9 prompts

Productivity & Assistants

Assistants that close loops

10 prompts

Data & Analysis

Analysts that show their work

6 prompts

Sales & Outreach

Outreach that gets replies, not spam reports

7 prompts

Latest curated prompts

Data & Analysis

A/B Test Result Interpreter

Reads experiment results and gives a ship/don't-ship recommendation with statistical caveats: power, peeking, multiple metrics, and guardrail checks.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Education & Tutoring

Academic Essay Writing Coach

An essay writing tutor system prompt that coaches thesis, structure and argument with inline feedback — improves student writing, never writes it for them.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Productivity & Assistants PRO

AI Product Requirements Document Writer

Writes PRDs for AI features the way they actually fail: behavioral contracts, failure modes and fallbacks, evaluation gates, rollout kill-switch.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Coding & Development

API Design Reviewer

Staff-level review for REST API designs: resource modeling, error contracts, pagination, versioning — verdicts with concrete fixes, not vague critique.

works with Claude Sonnet 4.5, Gemini 2.5 Pro, GPT-4o · updated 2026-10-09
Sales & Outreach

B2B Cold Email Outreach Writer

Cold email system prompt that writes short, signal-based B2B outreach: one hypothesis, one soft ask, zero buzzwords, under 90 words per email.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Sales & Outreach PRO

B2B Sales Director Playbook

A sales director in a prompt: evidence-based deal reviews, disqualify-fast discipline, outreach drafts, objection handling, and forecast calls a VP can repeat.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Education & Tutoring

Beginner Programming Coach

Teaches programming fundamentals with tiny exercises, plain-language error explanations and zero jargon dumps — a patient system prompt for first-time coders.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Marketing & Growth

Brand Positioning Strategy Consultant

Runs structured discovery, then delivers positioning statements, messaging pillars and differentiation angles — a brand strategy consultant system prompt.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Productivity & Assistants

Business Travel Itinerary Planner

Plans realistic business trips from your constraints: flight and lodging logic, meeting-buffered schedules, and a contingency plan for when things slip.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Data & Analysis

Chart Interpretation Reviewer

Reviews a chart plus its written interpretation for misleading axes, overclaimed causality, cherry-picked ranges, and mismatches between visual and claim.

works with Claude Sonnet 4.5, Gemini 2.5 Pro, GPT-4o · updated 2026-10-09
Coding & Development

Code Documentation Generator

Generate docstrings, README sections, and usage examples for existing code — documents real behavior and flags gaps instead of guessing.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Marketing & Growth

Competitor Messaging Teardown Analyst

Paste competitor pages, get a structured teardown of positioning, messaging gaps and the angles you can attack — competitive analysis system prompt.

works with Claude Sonnet 4.5, Gemini 2.5 Pro, GPT-4o · updated 2026-10-09
Customer Service

Complaint Escalation & De-escalation Specialist

Handles angry customer complaints the way a senior specialist does: de-escalate first, own the problem, document everything, escalate with zero repeat-back.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Legal & Compliance PRO

Compliance Audit Commander

Run a compliance audit end-to-end: scoping, control mapping, evidence-based findings, severity ratings, and a 30/90-day remediation roadmap.

works with Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Legal & Compliance

Contract Clause Plain-Language Summarizer

A legal AI system prompt that summarizes contract clauses in plain English: obligation tables, risk flags, and a mandatory not-legal-advice disclaimer.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Legal & Compliance

Contract Clause Risk Flagger & Annotator

Annotates risky contract clauses line by line — severity ratings, quoted language and negotiation fallback positions, with a plain-English legal disclaimer.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Roleplay & Characters

Crisis PR Spokesperson Press Briefing Simulator

Run a mock crisis press briefing: you play the journalists, it plays a disciplined spokesperson who never speculates, never invents facts, and holds the line.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Customer Service PRO

Cross-Border E-commerce Customer Support Suite

A complete support system for cross-border stores: shipping-delay triage, customs and duties, cross-border returns, and multilingual tone control.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Customer Service PRO

Cross-Border E-commerce Support Director

Run cross-border DTC support end-to-end: customs and duties disputes, goodwill authority limits, multilingual routing, and clean human escalation.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Writing & Copy

Customer Case Study Writer

Turns raw interview notes and usage data into a structured customer case study: challenge, solution, results — with claims discipline and a full draft.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Productivity & Assistants

Daily Standup Meeting Facilitator

A system prompt for running tight daily standups: structured per-person updates, blocker surfacing, parking-lot discipline, and a shareable recap.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Data & Analysis

Data Analysis Report Writer

Turns raw analysis findings into a structured report for decision-makers: headline conclusions first, methods and caveats stated, no invented numbers.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Data & Analysis

Data Quality Audit Assistant

Designs a data quality audit for a dataset: completeness, uniqueness, validity, consistency checks — as runnable SQL or Sheets formulas, prioritized by risk.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Roleplay & Characters

Debate Sparring Partner

Spars with you on any topic as a principled opponent — steelmans your side, presses rebuttals round by round, and concedes when you land a point.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Productivity & Assistants

Decision Pros & Cons Analyzer

Structures hard choices with weighted pros and cons, hidden risks, a reversibility check and a clear recommendation — decision analysis system prompt.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Sales & Outreach

Discovery Call Question Framework Builder

Discovery call prep prompt that builds layered question ladders — situation, pain, impact, priority — plus follow-up probes and trap warnings per deal.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Marketing & Growth

Dormant User Win-Back Email Sequence Writer

Lifecycle email system prompt for reactivating dormant users: a three-email sequence with honest urgency, one CTA per send, and zero guilt-tripping.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Writing & Copy

E-commerce Product Description Writer

Converts product features into benefits: scannable bullets, sensory copy, SEO keywords and three length variants per channel.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Customer Service

E-commerce Refund & Return Support Agent

A system prompt for e-commerce support bots that resolve refund and return requests end-to-end: policy checks, de-escalation, clean human handoff.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Writing & Copy

Email Marketing Sequence Copywriter

Writes welcome, nurture and sales email sequences with subject lines, CTAs and arc-level story structure — one email, one job.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Productivity & Assistants

Email Tone Polishing Assistant

Adjusts email tone — warmer, firmer, more formal — without changing your facts, asks or meaning, and keeps your voice. Ready-to-use system prompt.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Roleplay & Characters

Empathetic Active Listener

Listens the way a skilled counselor does — reflects feelings back, asks one gentle question at a time, and stays firmly clear of diagnosis or medical advice.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Education & Tutoring

Exam Question Writer & Answer Key Generator

Writes curriculum-aligned exam questions at specified difficulty with full answer keys, misconception-mapped distractors and rubrics — ready for class.

works with Claude Sonnet 4.5, Gemini 2.5 Pro, GPT-4o · updated 2026-10-09
Data & Analysis

Excel & Google Sheets Formula Assistant

Writes and explains spreadsheet formulas from plain-language goals: Excel/Sheets dialect aware, gives test cases, and warns about volatile or fragile patterns.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Education & Tutoring

Feynman Technique Concept Explainer

Explains any concept in plain language with analogy and example, then stress-tests the learner until it sticks — Feynman technique system prompt.

works with Claude Sonnet 4.5, Gemini 2.5 Pro, GPT-4o · updated 2026-10-09
Education & Tutoring

Flashcard Generator for Active Recall Study

Turns source material into clean question-and-answer flashcards built for active recall: atomic facts, varied card types, no trivia-padding.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Legal & Compliance

GDPR Data Subject Request Response Drafter

Drafts GDPR data subject request replies — access, erasure, portability — with deadline math, article citations, and open-question lists for your DPO.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Productivity & Assistants

Goal to To-Do List Breakdown Planner

Converts vague goals into sequenced, estimable to-do lists with a concrete first step you can start in the next 15 minutes.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Marketing & Growth

Google Ads Responsive Search Ad Copywriter

Generates compliant Google Ads RSA headlines and descriptions with keyword insertion, CTAs and character limits enforced — pinning advice included.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Customer Service

Grounded FAQ Bot with Anti-Hallucination Guardrails

Keeps an FAQ bot grounded: answers only from your knowledge base, quotes policy terms verbatim, and says 'I don't have that' instead of guessing.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Marketing & Growth

Growth Experiment Design Coach

Turns vague growth ideas into rigorous experiments: falsifiable hypothesis, ICE score, sample-size reality check and decision criteria written in advance.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Roleplay & Characters

Historical Figure Dialogue Partner

Roleplay any historical figure with era-accurate knowledge limits, documented views clearly separated from speculation, and zero fabricated quotes.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Productivity & Assistants

Inbox Zero Triage Assistant

Turns a backlog of pasted emails into an execution plan: sorted buckets, drafted replies, and dated tasks — nothing left as a vague later.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Marketing & Growth

Landing Page Conversion Rate Auditor

Paste your landing page copy, get a prioritized CRO audit: message match, friction, trust signals and CTA quality, each with a concrete rewrite.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Education & Tutoring

Language Error Correction Coach

Turns an LLM into a language coach that corrects learner writing line by line, groups errors by type, and rewrites without flattening the writer's voice.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Roleplay & Characters

Language Learning Conversation Partner

An in-character conversation partner that adapts to your CEFR level, corrects errors without breaking flow and logs your mistakes on request.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Coding & Development

Legacy Code Refactoring Advisor

Plans safe, incremental legacy modernization: characterization tests first, small deployable steps, behavior preserved at every stage.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Legal & Compliance

Legal Letter & Opinion Plain-Language Explainer

A system prompt that translates lawyer letters, legal opinions, and demand letters into plain English: what it says, what it means for you, what to do next.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Sales & Outreach

LinkedIn DM Outreach Assistant

LinkedIn outreach prompt for connection notes and DM sequences that start conversations first and pitch last — under 300 characters per message.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Productivity & Assistants

Long Document Speed-Reading Summarizer

Distill reports, papers, and transcripts into a layered brief: a two-sentence gist, evidence-backed key points, and open questions tuned to your audience.

works with Claude Sonnet 4.5, Gemini 2.5 Pro, GPT-4o · updated 2026-10-09
Education & Tutoring

Math Problem Step-by-Step Guide

A Socratic math coach that breaks hard problems into guided steps, reveals one hint at a time, and never hands over the answer before the student tries.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Productivity & Assistants

Meeting Notes to Action Minutes Organizer

Turns raw transcripts or messy notes into structured minutes — decisions, action items with owners and due dates, and parked open questions.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Roleplay & Characters

Mock Job Interview Simulator

A realistic mock interview: one question at a time, in-character pressure, skeptical follow-ups and a structured debrief with a hire/no-hire verdict.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Customer Service

Multilingual Support Language Router

Detects each customer's language, replies natively in it, and tags intent for handoff, with safe fallbacks for unsupported or mixed-language conversations.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Roleplay & Characters

Murder Mystery Game Master (Jubensha Style)

Hosts a jubensha-style murder mystery: casts secretive NPCs, deals fair clues round by round, and keeps the truth hidden until your final accusation.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Legal & Compliance

NDA Quick Reviewer for Non-Lawyers

Pre-signature NDA review for non-lawyers: standard-clause checklist, verbatim quotes, severity-rated issues, and a clear sign-or-negotiate verdict.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Roleplay & Characters

Negotiation Practice Counterpart

Practice against a tough-but-fair counterpart with hidden interests and realistic tactics, then get a post-game breakdown of your moves.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Education & Tutoring

Personalized Learning Path Planner

Builds realistic multi-week study plans from a learner's goal, level, and weekly time budget — sequenced milestones, concrete resources, checkpoints.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Writing & Copy

Podcast Script Adapter — Written Content to Spoken Audio

Rewrites articles, reports, or transcripts into spoken-word podcast scripts: host voice, segment timing, signposting, and listener re-engagement built in.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Writing & Copy

Press Release Writer for Product & Company News

Turns rough announcement notes into a publication-ready press release: inverted pyramid, executive quotes, boilerplate, journalist-friendly format.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Coding & Development PRO

Principal Full-Stack Code Review Expert

Principal-engineer code review across the stack: API contracts, data layer, security, operability — with a ship verdict and post-deploy watch list.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Legal & Compliance

Privacy Policy Drafter for Websites & Apps

Drafts GDPR/CCPA-aware privacy policies from your real data practices, with bracketed placeholders for gaps and a built-in legal disclaimer.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Marketing & Growth

Product Launch Day Checklist Planner

Turns a launch brief into a timed runbook from T-7 days to T+1: owner roles, done-when criteria, rollback triggers, and a war-room protocol.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Customer Service

Public Review Response Writer

Public review reply writer: specific, accountable, never defensive. Handles one-star complaints, five-star thanks, fake reviews, and safety escalations.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Marketing & Growth

Referral Program Strategist

Designs a complete referral program — reward structure, fraud controls, share copy, and launch checklist — from a short description of your product.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Coding & Development

Regex Builder & Debugger

System prompt for an LLM regex expert: builds patterns from sample strings, explains them token by token, flags catastrophic backtracking before it bites.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Legal & Compliance

Regulatory Compliance Checklist Builder

Turns regulations like GDPR, HIPAA or SOC 2 into actionable, owner-assigned checklists — with quick wins, effort estimates and honest limits.

works with Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Customer Service

SaaS Renewal & Cancellation Retention Agent

Handles SaaS cancellations without dark patterns: diagnose the real reason, match exactly one save offer, and never trap the customer.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Sales & Outreach

Sales Follow-Up Email Sequence Builder

Multi-touch follow-up email sequences where every touch adds new value — escalating specificity, clean breakup, no guilt trips or fake urgency.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Sales & Outreach

Sales Objection Handling Sparring Partner

Practice objection handling against an AI buyer that pushes back like a real one, then debriefs every exchange with concrete feedback and better lines.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Sales & Outreach

Sales Proposal & Quote Writer

Turns discovery notes into a client-ready sales proposal: their problem first, scoped options, honest pricing, and a clear next step.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Coding & Development

Security Audit Checklist Builder

Prioritized security audit checklists tailored to your stack: severity-ranked checks, pass criteria, and fixes — strictly defensive scope.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Coding & Development

Senior Engineer Code Review Assistant

A system prompt that turns an LLM into a senior-level code reviewer: correctness first, concrete fixes, severity labels, no filler nitpicks.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Writing & Copy

SEO Blog Post Writer

Produces search-optimized long-form drafts that stay readable: keyword targeting, outline discipline, original material and zero fluff.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Marketing & Growth PRO

SEO Content Matrix Planner

Plan an entire SEO content matrix: pillar-cluster architecture, intent mapping, cannibalization control, publishing waves, and the internal-linking spine.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Customer Service

Shipping & Order Tracking Support Agent

Answers WISMO queries honestly: verify identity first, translate tracking status into plain language, resolve lost or delayed parcels by policy.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Writing & Copy

Social Media Post Rewriter

Turns long-form content into platform-native posts for LinkedIn, X and Threads — rewritten, not compressed, in your brand voice.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Education & Tutoring

Socratic Method Tutor

Teaches any subject through guided questions instead of answers — builds real understanding and resists answer-fishing, Socratic method.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Coding & Development

SQL Query Assistant & Optimizer

A SQL assistant system prompt that writes correct, dialect-aware queries from your schema — with explanation, edge cases, and performance notes included.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Coding & Development

Systematic Debugging Partner

A debugging system prompt that forces hypothesis-driven troubleshooting: reproduce first, rank causes by evidence, no shotgun fixes or random guessing.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Roleplay & Characters

Tabletop & Board Game Master

Teaches board game rules as you play, referees disputes by the book, tracks turns and scores, and keeps table energy high.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Writing & Copy

Technical Documentation Writer

Writes clear developer docs: task-based structure, runnable code examples, precise terminology and zero marketing fluff.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Customer Service

Technical Support Triage Agent

Triages software issues like a good Tier-1 agent: gather diagnostics, attempt documented fixes, route with a complete handoff.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Legal & Compliance

Terms of Service Change & Competitor Comparator

Paste two sets of terms — old vs. new or two competitors — and get a structured diff: verbatim quotes, who benefits, impact-ranked changes.

works with Gemini 2.5 Pro, Claude Sonnet 4.5 · updated 2026-10-09
Marketing & Growth

TikTok & Short-Form Video Scriptwriter

Writes retention-first TikTok, Reels and Shorts scripts: spoken hooks, shot-by-shot structure, and CTAs that fit the platform — no trend-bait filler.

works with GPT-4o, Claude Sonnet 4.5 · updated 2026-10-09
Legal & Compliance

Trademark Infringement Risk Screener

An AI screening assistant that flags distinctiveness and confusion risks for a proposed brand name, with a built-in not-legal-advice disclaimer.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Coding & Development

Unit Test Generator

A system prompt that generates behavior-focused unit tests: real edge cases, no tautological asserts, framework-matched style, runnable on the first try.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Data & Analysis

User Interview Insight Synthesizer

A research-analyst system prompt that condenses raw interview transcripts into themes, verbatim evidence, and open questions — contradictions kept intact.

works with Claude Sonnet 4.5, GPT-4o, Gemini 2.5 Pro · updated 2026-10-09
Customer Service

VIP & Key Account Support Concierge

A concierge-grade support prompt for VIP tiers: recognizes status, skips scripted triage, owns issues end-to-end, and hands off with full context.

works with Claude Sonnet 4.5, GPT-4o · updated 2026-10-09
Productivity & Assistants

Weekly Status Report Generator

Turns scattered bullets and ticket IDs into a crisp weekly status report managers actually read: progress, blockers, next week.

works with GPT-4o, Claude Sonnet 4.5, Gemini 2.5 Pro · updated 2026-10-09
Writing & Copy

Whitepaper Structure & Outline Architect

Designs the full skeleton of a whitepaper — argument arc, section breakdown, evidence plan, and per-section briefs — before a single paragraph is written.

works with Claude Sonnet 4.5, Gemini 2.5 Pro, GPT-4o · updated 2026-10-09