Education
7 projectsEducational technology for online courses, tutoring, and knowledge sharing. Learn and teach better.
Projects
Most upvotesEllie: GLP-1 Taper & Maintain
Ellie is a health companion app designed for people who are coming off GLP-1 medications such as Ozempic, Wegovy, Zepbound, or Mounjaro. It provides a week-by-week plan for tapering your dose, stretching doses with your prescriber, or maintaining your results after your last injection. The app is built around the idea that the hardest part is already done, and the real challenge is keeping the weight off when the medication stops suppressing appetite. Ellie turns published research and real-world clinic data into a practical structure. The app tracks your weight trends, gives you a personalized After Plan, and includes tools like Food Noise SOS for moments when cravings spike. It is an educational companion, not medical advice, and never recommends specific doses. Instead, it helps you hold the number you decided not to cross. Key Features The After Plan: A week-by-week timeline from your last dose or current taper, showing when water-weight jumps, when food noise peaks, and what to do in each phase so nothing surprises you. Food Noise SOS: A ten-minute protocol for moments when thoughts about food get loud, with a chart that shows the noise fading over weeks. The line you will not cross: Set your boundary once, and Ellie watches the 7-day trend, not a single weigh-in, to catch drift at 4 lbs instead of 20. Protein and strength floor: Simple daily protein targets and 20-minute home strength sessions that protect muscle while you hold your weight, without cardio guilt. Medication modeling: Ellie adapts to standard weekly doses, stretched intervals, stepped-down tapers, or life after your last dose, and never suggests a dose. Bring-to-your-prescriber export: A one-page summary of your real regimen, trend, and plan, so conversations with your doctor start from data. Who Should Use Ellie People who are currently on a GLP-1 medication and want to taper or stretch their dose while holding their weight. People who have stopped taking Ozempic, Wegovy, Zepbound, or Mounjaro and want a structured plan to avoid regain. People who have already maintained for months and want a tool that catches small drift before it becomes a larger problem. Healthcare-adjacent users who prefer evidence-based, cited educational tools to pair with their clinician's guidance. Frequently Asked Questions Do I have to be off my medication to use Ellie? No. Ellie is for holding your number on the medication, on less of it, or off it entirely. The plan adapts to whatever you and your clinician decided, including stretching doses, tapering, rationing a final box, or being fully done. Which medications does it cover? Ellie covers Zepbound, Mounjaro, Wegovy, Ozempic, the oral versions, and compounded semaglutide or tirzepatide. It models the level of whatever you actually take. Does Ellie tell me how to dose? Never. Ellie records the regimen you and your prescriber chose and never suggests a dose or interval. It also builds a one-page summary you can give your doctor, so medication decisions happen where they belong. Is this medical advice? No. Ellie is an educational companion built on published research with sources cited in the app. Every medication decision belongs with you and your prescriber. Is the app available now? Yes. Ellie is live on the App Store for iPhone, free to download, with a subscription unlocking the full plan. An Android version will follow.
ElectricianCalc
ElectricianCalc is a free online suite of electrical calculators designed for electricians, electrical engineers, contractors, and students. It solves common problems in electrical installations such as selecting the correct wire size, calculating voltage drop, performing load calculations, determining conduit fill, and computing power factor. All tools follow National Electrical Code (NEC) standards to ensure safe and compliant designs. Built by an electrician, the platform offers a mobile-friendly experience for use on the job site.What Makes ElectricianCalc Stand OutNEC-compliant calculations: All tools use the same formulas and standards required for code compliance, including temperature correction factors and adjustment conditions.Instant real-time results: Input changes update calculations immediately, with clear outputs for wire gauge, voltage drop percentages, load totals, and more.Comprehensive tool set: Includes wire sizing, voltage drop, load calculations, conduit fill, power factor, Ohm's law, and motor starting calculators in one place.Mobile-first design: Fully responsive interface works on smartphones, tablets, and desktops, enabling on-the-job use without specialized apps.Always free with no paywalls: All calculators and tools are available at no cost, supported by optional donations.Who Should Use ElectricianCalcElectricians and electrical contractors who need quick, reliable NEC-compliant calculations for wire sizing, voltage drop, and load balancing on real installations.Electrical engineers and designers who require accurate numbers for panel schedules, feeder sizing, and permit applications without expensive software.Students and apprentices preparing for electrical licensing exams who want to practice calculations and verify manual work against standard formulas.Frequently Asked QuestionsAre these calculators accurate enough for real jobs?Yes. ElectricianCalc uses the same formulas found in NEC tables and standard electrical references. Many professional electricians rely on these tools for daily wiring and load calculations.Why do I get different results than other online calculators?Some calculators omit temperature correction factors, voltage drop adjustments, or use simplified inputs. ElectricianCalc includes all relevant variables to match real-world conditions, providing more accurate results.Can I use ElectricianCalc for my electrical license exam?These tools are excellent for practice and understanding concepts, but most exams require manual calculations to demonstrate formula knowledge. Use them as a study aid, not a substitute.
Road to Offer
Road to Offer is an AI-powered case interview prep platform for consulting candidates targeting McKinsey, BCG, and Bain. It combines MBB-style cases, firm assessments, targeted drills, and structured courses with personalized AI feedback in one subscription. Built for both beginners and advanced candidates, it simulates the real interview experience through guided and voice modes. Unlike static case books or expensive coaching, Road to Offer gives you unlimited practice and detailed, evidence-based debriefs. Free practice tools and assessment simulators make it a complete prep resource from first case to final round. Key Features Voice Mode: Practice live MBB-style interviews out loud with an AI interviewer. Guided Mode: Walk through full cases with hints and get a 7-category scored debrief. Learning Mode: Learn frameworks, exhibits, and math step by step before practicing. Targeted Drills: Improve with timed quant, chart reading, market sizing, and structuring drills. Firm Assessments: Use free simulators for BCG CCA and BCG Casey online tests. Behavioral Practice: Build structured answers for behavioral and PEI questions. Who Should Use Road to Offer Undergraduate and MBA candidates recruiting for consulting roles at MBB and other firms. Career switchers targeting management consulting. BCG applicants preparing for CCA and Casey assessments. Final-round candidates who need unlimited reps and expert-level feedback. Frequently Asked Questions Can Road to Offer replace a private case coach? Yes, it provides coach-level feedback through a 7-category scorecard, MECE gap detection, and specific fixes for a fraction of coaching cost. Which plan should I choose for upcoming interviews? The 90-Day Sprint is ideal for recruiting season, while Annual Unlimited offers the best value for longer timelines. Why not just buy live coaching calls? Live coaching gives limited reps. Road to Offer offers unlimited cases, drills, voice, and Coach chat so you can practice until the skills stick. Does unlimited include cases, drills, voice, and Coach chat? Yes, all paid plans include unlimited access to the case library, drills, Coach chat, behavioral simulators, voice mode, and AI debriefs.
Becoming System
Becoming System is a web platform presented with the tagline "Assisting on journeys of becoming". The site runs as a JavaScript application, and its public HTML contains minimal content, focusing on the core concept of personal transformation. While specific features are not detailed on the landing page, the name "Becoming System" suggests a structured or systematic approach to guiding users through personal development processes. The platform appears to be designed for individuals who are seeking support in their efforts to grow, change, and realize their potential. Key Features Web-based access: As a web application, Becoming System can be used from any modern browser on desktop or mobile devices. Dynamic interface: The use of client-side rendering suggests an interactive experience that may load content on demand. Thematic focus: The platform is explicitly aligned with the idea of "becoming", meaning it is built around assisting users with personal change and self-actualization. Who Should Use Becoming System Individuals on a journey of self-improvement or personal growth who want a digital tool to support their efforts. People looking for a structured platform to guide them through life transitions or goal achievement. Coaches or mentors seeking a framework to assist their clients. Frequently Asked Questions What is Becoming System? Becoming System is a web application that describes its purpose as assisting people on journeys of becoming. The exact nature of the assistance is not fully detailed on the current website. How can I access Becoming System? The platform runs in the web browser. Users can visit the website and interact with the application without needing to install software. Is Becoming System free? The website does not currently list pricing information, so it is unclear whether the service is free, freemium, or paid. Interested users may need to contact the team or check for further details. What kind of platform is it? It is a JavaScript-based single-page application, which indicates a modern, dynamic web experience. It is not a native mobile app or desktop program. Who is Becoming System for? Becoming System seems intended for anyone working on personal development, from people seeking general self-growth to those navigating specific life changes.
The Audio Stuff
The Audio Stuff is an independent online publication that produces honest, reference-anchored reviews of audiophile gear including headphones, speakers, DACs, amplifiers, and sources. It is designed for audio enthusiasts, from beginners to experienced listeners, who want trustworthy, non-sponsored assessments to make informed purchasing decisions. The site also offers free browser-based audio tools, buying guides, and head-to-head comparisons, all backed by a transparent scoring methodology.What Makes The Audio Stuff Stand OutNo sponsored verdicts: Brands have zero editorial input. Pre-publication review is never granted, and negative reviews are published regardless of advertising relationships.Reference-anchored scoring: Every product is compared head-to-head against a published reference list in its category, ensuring a 9.0 score means the same across all product types.Long-term listening: Each review is based on a minimum of two weeks of daily use, often four to eight weeks for flagship gear, with no first-impression verdicts.Free audio tools: Sixteen browser-based tools including a headphone power calculator, ABX blind test, hi-res audio checker, EQ simulator, and room mode calculator, all without signup or tracking.Transparent methodology: Scores are built from five weighted axes (tonality, technicalities, build & ergonomics, system fit, value) and mapped to five verdict tiers: Reference, Highly Recommended, Recommended, Mixed, or Pass.Who Should Use The Audio StuffAudiophiles and hi-fi enthusiasts seeking reliable, unbiased reviews to guide their gear purchases, with detailed comparisons and long-term listening impressions.Beginners entering the world of high-end audio who need clear buying guides, glossaries, and free tools to understand specifications and make confident first purchases.Audio professionals and engineers referencing measurement standards (ITU, AES, IEC) and seeking reproducible review protocols for equipment evaluation.Frequently Asked QuestionsWhat is The Audio Stuff?The Audio Stuff is an independent review platform dedicated to honest, score-anchored evaluations of audiophile gear. Founded by Jakub Charkiewicz, it covers headphones, speakers, DACs, amplifiers, sources, and accessories, with a strict no-sponsorship policy.How does The Audio Stuff score products?Every product receives a score from 0 to 10 based on five weighted criteria: tonality (30%), technicalities (25%), build & ergonomics (15%), system fit (15%), and value (15%). Scores are anchored to a published reference list per category, so a 9.0 on a headphone carries the same weight as a 9.0 on a DAC. Verdict tiers are Reference, Highly Recommended, Recommended, Mixed, or Pass.Are the reviews on The Audio Stuff paid for?No. The site explicitly states that no reviews are sponsored or paid for. Brands have no editorial input, and negative reviews are published even if advertising is pulled. Loaner units are disclosed in every review header.
aipdfreader
aipdfreader is a page-by-page AI reading companion designed for anyone who struggles through dense documents—ML papers, math textbooks, technical specs, or complex contracts. It uses vision models to see each rendered page exactly as you do, including equations, figures, and layouts, then guides you through it with a friendly, Socratic approach. Instead of summarizing, it asks questions, checks your understanding, and helps you make sense of every paragraph at your own pace. Whether you are a student, researcher, or lifelong learner, aipdfreader turns daunting reading into a calm, interactive dialogue.What Makes aipdfreader Stand OutPage-image rendering: Every PDF page is rendered as an image so the AI sees math, equations, figures, and multi-column layouts exactly as they appear—no lost symbols or broken formulas.Socratic tutoring loop: The AI walks you through each page, then asks you to explain the next step back. It checks your response and marks concepts as understood only when you truly get them.Full-duplex voice interaction: Speak naturally—interrupt, think out loud, or ask follow-up questions hands-free. The AI responds in real time.Two reading modes: In Tutor mode, test your understanding page by page. In Buddy mode, the AI reads alongside you, discusses ideas, or even translates a foreign-language book without quizzing.No setup, no API keys: Sign up and start reading immediately. The product runs and funds the models—no keys, quotas, or per-token pricing to worry about.Who Should Use aipdfreaderGraduate students and researchers wrestling with complex ML/math papers who need a patient tutor to explain each equation and proof step by step.Self-learners and avid readers tackling textbooks, technical documents, or stories they want to deeply understand without feeling overwhelmed.Professionals reviewing dense contracts or specs who must ensure every clause is clear and cannot afford to misinterpret a single line.Frequently Asked QuestionsWhat is aipdfreader?aipdfreader is an AI-powered reading tutor that works page by page. Upload any PDF and a vision-based AI companion walks you through the content, asks questions, and helps you understand each part deeply—by text or voice.How does aipdfreader handle math and equations?Each page is rendered as a high-resolution image, so the AI sees the exact typesetting, symbols, and diagrams—no missed subscripts or broken LaTeX. This ensures equations, tables, and figures are interpreted correctly.Is aipdfreader free?Your first 50 pages are free with no credit card required. After that, a simple subscription provides unlimited reading. There are no hidden fees, per-token costs, or API keys to manage.
Wordy
Wordy turns movies and TV shows into bite-sized language lessons. Instead of drilling isolated word lists, you learn from over 15,000 real movie and TV clips, so every word arrives with the context, tone and body language that native speakers actually use.Each clip becomes a short interactive lesson: watch the scene, answer a quick video quiz, and Wordy's spaced-repetition engine schedules the words you struggled with so they resurface right before you would forget them. Content is graded across CEFR levels A1 to C2, so beginners get simple everyday exchanges while advanced learners tackle fast, idiomatic dialogue.Wordy supports 20+ languages including Spanish, French, German, Italian, Portuguese, Japanese, Korean and Chinese, and works on iOS, Android and as a Chrome extension that lets you learn from what you are already streaming. Over 300,000 learners use Wordy, and it holds a 4.8 star rating.The app is freemium: a generous free tier covers daily lessons and core review, while an optional upgrade unlocks the full clip library and offline study.