AI · alternatives · 2026
24 alternatives to A Digital Twin of my coffee roaster that runs in the browser
I built this website to host a data-driven model of my coffee sample roaster. I realized after 20 or so batches on the machine that while the controls are intuitive (heat, fan, and drum speeds), the physics can be unintuitive. I wanted to use my historical roast data to create and tune a model that I could use to do roast planning, control, and to help me build my own intuition for roasting. This website lets you interact with my roaster in a virtual, risk-free setting! The models are custom Machine Learning modules that honor roaster physics and bean physics (this is not…
A Digital Twin of my coffee roaster is a browser-based simulator that models a sample coffee roaster using machine learning trained on real roast data. It lets users practice roasting virtually without risk by… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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It’s available on iOS now: https://itunes.apple.com/app/id6499280064 We got into specialty coffee during COVID and, like many others, fell deep down the rabbit hole. Along the way, we ran into the same frustrations: - A drawer full of empty coffee bags. - No simple way to track grind size, rest dates, notes—by bean. - My coffee history scattered across photos, screenshots, notebooks, and half-memories. - The unique traits, people, and stories behind each coffee disappearing from the internet once it sold out (since coffee is an agricultural good) - In our opinion, no…
2025 · beanbook.app · its alternatives →
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Free AI tool to audit and optimize online forms
2024 · metaforms.ai · its alternatives →
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Roast My Design▲179Get a free design audit powered by AI
2024 · roastmydesign.co · its alternatives →
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Scan, log, explore coffee & recipes
2025 · apps.apple.com · its alternatives →
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Hi HN! I've been deep in the specialty coffee rabbit hole for a few years and built this tool to help me dial in espresso and pourover more systematically. *What it does:* • Extraction Compass – click where your shot lands (sour/bitter × weak/strong), get diagnosis and adjustments. It factors in your bean's origin, processing method, roast level, and variety. • Pourover recipes from Hoffmann, Rao, Hedrick, Kasuya (4:6) with step-by-step timer. Water amounts auto-calculate based on your dose. • Interactive WCR Flavor Wheel based on the World Coffee Research Sensory Lexicon 2.0.…
Dec 2025 · brewgreat.coffee · its alternatives →
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Reddit Roast▲201AI-generated Reddit personality assessment + roast
2024 · redditroast.ai · its alternatives →
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Introduce teammates 1v1, spark conversations in Slack, Teams
2023 · springworks.in · its alternatives →
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2018 · roastme.io · its alternatives →
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Get your twitter roasted by an AI
2022 · shootyourshot.ai · its alternatives →
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DOERS.coffee▲105Create your own custom coffee blend in seconds. Shipped Free
2016 · google.com · its alternatives →
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BrewCat▲11I built a pour-over coffee tracker that logs your brews, visualizes extraction, and uses AI to suggest your next move. Made it to help myself dial in new beans more methodically - technically it can work with Espresso as well, but I haven't really tested it. Based on my experience, the AI is helpful for identifying direction, but not great with specifics. For example, I often make larger adjustments when dialing in - if I’d normally grind 3 clicks finer on my Comandante, the AI suggests just 1 click or a 1°C temp change. I’m still fine-tuning the prompts, but I think it’s promising for those…
2025 · brewcat.io · its alternatives →
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Find the best online slots - rated by RTP, volatility & bonus features. Expert pokies reviews, top slot rankings & real money casino guides for AU players.
2024 · roastmywebsite.ai · its alternatives →
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I built a tool to roast landing pages with AI agents. I was gathering feedback from watching landing page roast videos, and figured out I could prompt LLMs to analyse a screenshot and roast based on the same criteria. It's not 100% accurate yet, but it has been really insightful when I've tested it on my own websites. Let me know what you think!
2024 · roastmylandingpage.io · its alternatives →
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Hi HN I built a fun little tool: It uses Groq’s LLaMA 3.3 + Puppeteer to analyze a website Then it roasts the design/content/UX with humor And finishes with 3–5 genuinely helpful improvement tips You can try it here: https://ai-roast-vert.vercel.app I wanted to: Practice fast idea-to-launch cycle (built in 2 days) Experiment with a viral-friendly product Monetize with a $0.55 pro version that gives a detailed roast + download Would love your feedback — on the idea, the tone, the usefulness — anything! Thanks in advance
2025 · ai-roast-vert.vercel.app · its alternatives →
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Hey HN! I created a web app called Roast My Dish, it's a fun side project where you upload a photo of your dish, and an AI chef roasts it brutally. After the roast, it gives you a personalized "redemption" recipe to help you improve (or laugh). It's built using Next.js, Tailwind.css, MongoDB, Azure Open Ai API, and I tried to mix entertainment with a bit of usefulness. Great for foodies, meme lovers, and anyone curious about AI + humor use cases. Would love your feedback or ideas to improve it!
2025 · roastmydish.online · its alternatives →
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Brutally honest AI design critiques for your website
Dec 2025 · its alternatives →
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roastme.gg▲16A closed archive of AI-written roasts. People paid to have their own X handle or website torn apart in public, and the wall ranks them by how much it cost.
Aug 2026 · roastme.gg · its alternatives →
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ShitFast▲14A passion project I started recently. Please submit your own (or any) website you suspect might score high as "AI-slop" and we'll publish a roast soon. Note that my goal is two-fold: I'll use (most) submitted websites in some research I'm going to be publishing later. Thanks!
Aug 2026 · shitfa.st · its alternatives →
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Hey HN, I’m Ishan, a 23-year-old, and this is my first time launching something here. I built a simple (free) tool that uses AI to roast websites. Just enter your URL, and it gives a fun, sometimes brutal, review. It’s mostly for laughs, but it also points out things you can improve on your website. I’d love for you to try it out and give me feedback!
2024 · thewebsiteroast.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →