
Evrika Study
The last study app you’ll ever need.
Evrika Study launched on July 25, 2025 with 5 votes.
What it does
Evrika turns any PDF, notes, books, slides, into a complete learning ecosystem. Get personalized learning paths, mock tests that mimic your past exams, flashcards and cheatsheets, all personalized by your AI tutor, Erik. The smartest way to ace your exams.
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AISheets.study2025 · aisheets.study · ▲12Back in college, I really enjoyed reading The Manga Guide to Calculus and other books in that series. Inspired by that, I recently added a feature to my app AISheets.study that lets you turn any material into a manga-styled study guide using AI. It also supports other styles like xkcd and traditional colored comic styles. The link I shared is an example I generated from Paul Graham’s essay on fundraising (https://paulgraham.com/fr.html) Still ironing out a few quirks, but I thought it’d be fun to share this with the community!!
Infinite Study AIDec 2025 · infinite-study.vercel.app · ▲6Turn notes into summaries, quizzes & flashcards instantly

Academi.AI: AI Study Assistant2023 · play.google.com · ▲4Ace your studies AI chat, quizzes, question-solving & more
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Source: Product Hunt launch ↗
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Trickle - Magic Canvas ▲1,064Hey HN! Introducing Trickle Magic Canvas: the world’s first Agentic Canvas, where you can visually co-create apps and websites with AI, from idea to production. Why is a canvas better? Most AI tools today rely on linear chats or text prompts. We believe that limits creativity and clarity. Canvas changes the game. 1. Every version & page at a glance. Each page and sub-page lives on a timeline. You can quickly browse, edit, and preview progress like a living, visual document — no more digging through chat logs or scattered states. 2. The canvas is the context. Unlike linear chats, you can…
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Life & fun · 2025 · trytender.app

Today marks ten years, 3653 consecutive days, of running at least one mile every day under the USRSA rules [1]. To celebrate, I built an interactive dashboard that turns a decade of GPX files into charts you can explore. Running has truly changed my life: I've made lifelong friends, explored beautiful places, and more importantly invested into my own health and fitness, which I'm starting to see the positive benefits as I get older. The stack is pretty simple: a NextJS app, with a Postgres database to keep all my running data, and all the stats are pre-computed and cached in Redis, so I…
Dev tools · 2025 · nodaysoff.run

Made this website as an exercise in vibe-coding and GCP. It was posted about a few times around the internet, on sites like Morning Brew (https://www.morningbrew.com/issues/business-buzzkill), MetaFilter (https://www.metafilter.com/209703/Draw-A-Fish), boingboing.net, etc. I think it's cute! I built a basic CNN trained against penises and swastikas, and then anything that doesn't hit the 63% confidence score gets sent to a mod queue, a vibe-coded fish-tinder…
AI · 2025 · drawafish.com

Hi HN - I made a site that takes a UK postcode, grabs the local MP's information and generates an AI mockup of what their ID might look like. It's a small, silly protest at the stupidity of the Online Safety Act that just came into force. edit - My open AI credits got hugged to death, please use a known postcode (like one from Kier Starmer's constituency, WC2B6NH) in the meantime.
AI · 2025 · use-their-id.com