Supafast Tech

Supafast Tech

Multi-product SaaS studio. Indie-built.

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Why does astrology persist when most "rational" people roll their eyes at it?

Honest cultural question. Hundreds of millions of people check their horoscope daily, even people who would never describe themselves as spiritual or superstitious. Apps in the category pull billions of dollars combined.

We have our own theories building Astrozodify, a daily horoscope is a low effort prompt for self reflection, structured around a familiar vocabulary. It is less about the stars and more about giving people permission to think about themselves for a minute.

Coming next on Astrozodify, full birth chart breakdowns and weekly pattern reports

Quick roadmap update for anyone following along.

Two big features in the pipeline:

How we render twenty four horoscope videos every morning automatically

Sharing the pipeline behind Astrozodify in case anyone is curious about the daily video automation.

Every morning at six UTC the system kicks off and produces twelve Reels (vertical 9 by 16) plus twelve Shorts (also vertical, different cuts), one per zodiac sign in each format.

Astrology folks, what would make a daily horoscope actually useful for you?

Genuine question for anyone who reads horoscopes regularly, what is the difference between a reading you screenshot and send to a friend versus one you scroll past in two seconds?

We are building Astrozodify around the idea that personal context matters more than generic advice. But personal can mean a lot of things, birth chart, current transits, recent emotional patterns, time of year, what you asked about last week.

Introducing Astrozodify, daily horoscopes that actually feel personal

Hey Product Hunt, the Supafast team here.

We just launched Astrozodify, a horoscope app that tries to fix the thing every astrology product gets wrong. Most apps serve the same boilerplate to twelve million people every day, "you may encounter challenges, stay open to opportunities", endless variations of nothing.

Is "humanizing" machine output a real category or a temporary patch?

Honest meta question for the forum.

Models keep getting better at writing naturally. Each generation reduces the obvious tells that prompted tools like Humanizer to exist in the first place. Two years from now, will anyone need a separate humanization step, or will it be solved by default?

Coming next, browser extension for Gmail, Notion, and LinkedIn

Roadmap update for everyone following along.

Half our users now write directly in Humanizer instead of pasting from elsewhere, the blank page becomes less scary when something is helping you reshape every paragraph. So we are leaning into that.

Why we picked Gemini Flash over GPT-4 and Claude for the rewrite engine

Sharing our model selection process for Humanizer in case anyone is making a similar choice.

We tested all the major models on the same humanization task, paste a stiff draft, return something natural that keeps the original meaning. Three things mattered.

Writers, what is the biggest tell that something was not written by a human?

Question for anyone who reads or edits a lot of online content.

When you read something and think "this was machine output", what tipped you off? We have our own theory list building Humanizer, repetitive sentence length, no contractions, the word "delve" used in unusual places, conclusions that summarize what you just read instead of saying something new.

Introducing Humanizer, rewrite stiff drafts so they read like a person wrote them

Hey Product Hunt, the Supafast team here.

We just launched Humanizer. The problem we kept running into across our own products, drafts came out technically fine but obviously not human. Articles, support replies, marketing copy, all readable but instantly forgettable. Readers tune out before the first paragraph.

Supafast Tech

18h ago

Astrozodify - Daily AI horoscopes with birth chart & video forecasts

Astrozodify generates fresh daily horoscopes across 5 categories (love, career, health, money, general) for all 12 signs using Google Gemini — published every night at midnight UTC. Enter your birth date, time, and location for a natal chart and personalized forecasts, or check compatibility between any two signs. Every morning the platform auto-renders 24 videos (12 Instagram Reels + 12 YouTube Shorts) with TTS voiceover via Remotion — one per sign, zero manual work.