Factful
16 Year Olds Building The World's First AI Powered IWE
Factful launched on November 13, 2024 with 12 votes, #1,286 of 4,990 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
Factful is an AI-powered writing assistant for students and professionals, offering real-time fact-checking, translations, summaries, and more with easy commands. Perfect for verified, concise writing—try premium free for a limited time!
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I'm 16 and building an AI based startup called Factful with friends2024 · factful.io · ▲222Hey HN! My name is Andrew, and I'm thrilled to share with you a project I've been working on called Factful. I'm a high school student with a passion for tackling misinformation online. Inspired by the need for more reliable content verification tools, I decided to create Factful. It's an AI-powered web app designed to revolutionize how individuals and organizations verify content. Unlike traditional grammar checkers, Factful provides a comprehensive analysis that goes beyond just grammar. It evaluates context, factuality, coherence, and more to ensure the accuracy and credibility of…

AI Article Writer 6.02024 · writesonic.com · ▲644Factually accurate articles with citations, up to 5000 words
I'm 17 and built an Integrated AI Writing Assistant and Environment2025 · chromewebstore.google.com · ▲12Hey HN! We’re a group of high school students who built Factful, a Chrome extension that helps with research, fact-checking, and writing—all inline. When we first launched Factful as a web app, we got a lot of feedback asking for a more integrated experience, so we built a Chrome extension to let you fact-check and look up information without switching tabs. Making this work inside Google Docs was way harder than expected. Since Docs renders text using a canvas instead of regular HTML, we had to come up with creative workarounds to analyze and interact with what’s being written. It took a…
Factual On-Brand AI Writer2023 · writesonic.com · ▲349Create on-brand, document-aware content on the latest topics
FactGPT by LongShot AI2023 · longshot.ai · ▲272Think ChatGPT but personalized, real time, fact-checked
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