Prompt library

AI prediction prompts, ready to run

Copy any prompt, adapt the specifics, and paste it into MiroFish. Each names a specific actor, a concrete event, and a time horizon — the traits that produce sharp reports. New to prompting? Read the 7 rules →

Product launches

Simulate reception before you ship.
We’re launching a $12/month AI writing tool for real-estate agents next month via Product Hunt. Predict market reception, the main objections, and how established competitors respond in the first 90 days.
A 6-person startup launches a paid Pro tier ($9/mo) for its free 12k-user screenshot tool, adding AI background cleanup. Fear: the AI feature alienates the anti-AI design crowd. Predict reception over 45 days across Product Hunt, X, and design YouTube.
We’re shipping an AI auto-scheduling feature to a project-management tool used by agencies. Predict user reaction versus shipping client portals first, over the first 30 days.

Pricing & market

See the backlash before it happens.
Our SaaS raises prices 20% for existing customers with 60 days notice. Predict churn risk by segment, the social-media reaction, and likely competitor counter-moves over 6 months.
We move from a one-time license to a subscription for our design app. Predict backlash intensity, which user segments leave, and the review-bombing risk in the first month.
A US meal-kit company enters the German market. Predict adoption barriers, local competitor response, and the media narrative in year one.

Public opinion & brand

Predict how a community reacts.
A gaming studio announces paid mods for a beloved title. Predict community reaction across Reddit, Discord, and YouTube creators in the first two weeks, and the biggest escalation risk.
A viral video accuses our skincare brand of misleading “clean beauty” claims. Compare outcomes: public apology + reformulation vs. a detailed scientific rebuttal.
A privacy-focused email provider is acquired by a large ad-tech company. Predict user migration behavior and which alternatives capture the exodus.

Policy, regulation & org

Model the ripple effects.
The EU mandates labeling of AI-generated content in ads. Predict the impact on small e-commerce brands that rely on AI product photography.
A 200-person startup announces a 3-days-per-week return-to-office policy. Predict attrition risk by department, the Glassdoor narrative, and the effect on hiring.
A new open-source AI framework is backed by a large tech company. Predict how adoption progresses over 18 months, and which competing frameworks lose momentum.

Content & strategy

Test the angle before you invest.
We’re a B2B fintech blog targeting CFOs. Predict engagement for three content pillars: regulatory explainers, peer-benchmarking data, or automation how-tos.
We plan a controversial thought-leadership post arguing “most A/B testing is theater.” Predict reaction on LinkedIn and Hacker News, and the reputational upside vs. downside.

Pick one and run it

No install, no API keys — results in minutes. Credit packs from $2.99.

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