Parth Hajari | Building simple, high-impact products at Logiclitz (QuickLitz, QRunchie)

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Parth Hajari  • Peerlist

<h3>Secure and elegant token management for your digital needs.</h3>AdmitiQ is an open-source library for signed, expiring, optionally single-use QR and URL tokens—so event tickets, attendance codes, coupons, and check-in links can’t be forged or reused forever.Install: pip install admitiq · npm install admitiqSame token format in Python and JavaScript. Try the live tutorial (no account): <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://admitiq.logiclitz.org/tutorial">https://admitiq.logiclitz.org/tutorial</a> — playground: <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://admitiq.logiclitz.org/debugger">https://admitiq.logiclitz.org/debugger</a> — by LogicLitz (<a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://logiclitz.org">https://logiclitz.org</a>)Key Features:<ul><li>Signed Tokens: Ensures the integrity and authenticity of your QR codes and links.</li><li>Expiry Dates: Set specific expiration times for your tokens, enhancing security and control.</li><li>Single-Use Option: Implement optional single-use functionality for maximum security on sensitive links.</li><li>Easy Integration: Available as a Python package (pip install admitiq) and a JavaScript package (npm install admitiq) for seamless integration into your projects.</li></ul>AdmitiQ is developed by LogicLitz, offering a robust and user-friendly approach to managing digital tokens. Stop shipping forever-reusable QR “tickets.” AdmitiQ is an MIT library that issues signed, expiring, optionally single-use tokens for QR codes and deep links—same format in Python and JavaScript.pip install admitiq npm install admitiqTry it: <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://admitiq.logiclitz.org/tutorial">https://admitiq.logiclitz.org/tutorial</a> Playground: <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://admitiq.logiclitz.org/debugger">https://admitiq.logiclitz.org/debugger</a> By LogicLitz · <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://logiclitz.org">https://logiclitz.org</a> Talk to me in the comments. Pick one:Did a screenshotted QR ever burn you? Tickets, class attendance, coupons, parking, visitor badges?Are you shipping this in Python, Node, or both?What should we build next: better Express/FastAPI examples, offline ES256 scanners, or hosted revoke?We are here all day. Roast it, star it, break the tutorial, tell us what is missing.

AdmitiQ — signed, expiring QR & URL tokens

CloseBy (LogicLitz) — WhatsApp medicine check-ins when you live far from your parentsI kept calling home to ask about medicine.Not because I did not love the conversation. Because I did not know if the evening tablet happened. Different cities. Different countries. Same knot: you ask, they say they are fine, you hang up, and the doubt stays. Then you call again. Or you mean to, and a meeting runs long, and three days pass.CloseBy is what LogicLitz is testing for that gap. Timed WhatsApp medication reminders for aging parents. One short message at their local time. A tap reply. A log you can see without turning every call into an inventory check. They stay on WhatsApp. No new health app for them.I am not launching a finished product this week. I am checking whether enough people with a real medicine schedule need this badly enough that building it is the right use of our time. If the answer is quiet, we will stop. That is the honest version.The problem, in plain wordsLong-distance caregiving already has enough hard parts. The boring part should not be the part that eats your week: “Did you take it?” “Did you take it?” “Did you take it?” Phone calls are love. They are a weak system for a repeating dose. A calendar alarm on your phone does not fire in their pocket. Another medicine app often dies on the download screen.So families invent workarounds. Sibling group chats. Sticky notes. Guilt. Soft answers that protect feelings and leave you without a receipt.What CloseBy would actually doYou set the person and the schedule in their timezone. WhatsApp delivers the reminder. They reply with one tap when they can. You see Done, Not yet, or that nothing came back yet. Optional follow-up if they stay quiet. Shared log for siblings if that is how your family shares the worry.That is a WhatsApp medication reminder without asking elderly parents to learn a new product. It is also a medication reminder for elderly parents living far away, and a way to check on aging parents from afar without calling every day only for medicine.Will they reply? Often yes if they already use WhatsApp most days and the ask stays short and respectful. Reminder tools only help people who engage. We are designing for that, and we will not pretend otherwise.What this is notNot a medical device. Not monitoring. Not an ambulance. Not a claim that software keeps anyone “safe.” If we ship, we are selling relief from inventory anxiety so the next call can be about their day again.Money, if we ever chargeFree for one person and up to two daily reminders. Roughly $8–15 a month if shared family logs and history matter. Nothing is billed today. If a working pilot cannot get people to pay that, we walk away.Why I am asking Peerlist for inputsUpvotes help visibility. Submissions decide the product.I need real answers from people who already live this: relationship (parent, grandparent, sibling), time-zone gap, whether they already use WhatsApp daily, how hard you feel the need, and what you would honestly pay if a shared log worked. Two minutes. Straight answers beat polite ones. Silence looks like “do not build.”If this is your regular Tuesday, fill the form:<a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://closeby.logiclitz.org/share">https://closeby.logiclitz.org/share</a>If you want the detail firstHome: <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://closeby.logiclitz.org/">https://closeby.logiclitz.org/</a> WhatsApp medication reminder: <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://closeby.logiclitz.org/whatsapp-medication-reminder">https://closeby.logiclitz.org/whatsapp-medication-reminder</a> Medication reminder for elderly parents: <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://closeby.logiclitz.org/medication-reminder-for-elderly-parents">https://closeby.logiclitz.org/medication-reminder-for-elderly-parents</a> How it would work: <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://closeby.logiclitz.org/how-it-works">https://closeby.logiclitz.org/how-it-works</a> Written answers to the questions people search: <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="https://closeby.logiclitz.org/blog">https://closeby.logiclitz.org/blog</a>CloseBy is a working name under LogicLitz. I am here to learn whether this loop deserves to exist. If it does, your story is how we find out.

CloseBy — WhatsApp medicine reminders

QrLitz is a dynamic QR code platform built by LogicLitz for businesses that print once and need the link behind the code to stay useful for months or years.Most QR tools give you a static image. The URL is locked in. Change your menu, swap your landing page, run a new offer, and you are back to reprinting stickers, table tents, packaging, and flyers. That gets expensive fast, especially for restaurants, retail shops, clinics, event teams, and small agencies running campaigns across India, the US, UK, UAE, Singapore, Australia, and Europe.QrLitz fixes that with short redirect links you control from a simple dashboard. Someone scans the QR. We look up your latest destination and send them there instantly. The printed code never changes. You do.What you getFree plan to test properly: 2 dynamic QR codes, each active for 15 days, with auto-generated paths. Good for pilots, one-off events, and proving the workflow before you commit budget.Starter (₹2,499/year): 5 year-round dynamic codes with custom slugs like qrlitz.logiclitz.org/yourbrand/menu.Pro (₹8,000/year): 10 year-round codes, custom slugs, and your own domain on scans so the experience feels fully on-brand.Every account gets a username. Paid plans use clean custom paths. Free uses short auto paths so you can move fast without naming everything on day one.Built-in scan tracking shows which links are actually getting used. That matters when you are deciding whether a flyer in Mumbai worked better than one in Delhi, or whether a menu QR on the table beats the one on the takeaway bag.We also ship free static QR generators for URL, WhatsApp, WiFi, vCard, and UPI. Handy for one-off needs. If you want to change the destination after print, that is when dynamic QrLitz earns its keep.Who it is forRestaurant and cafe owners updating digital menus without reprinting every season. D2C brands putting QR on product boxes and wanting the support or promo page to stay current. Real estate, clinics, salons, gyms, and local shops bridging offline print to online booking or reviews. Marketing teams running city-specific campaigns who need separate trackable links without managing five different QR images.Why we built itLogicLitz is based in Surat, Gujarat. We kept seeing the same pattern: businesses invest in good print, then their link goes stale. A closed Google Form. An expired promo. A menu PDF from last quarter. The QR still works technically. It just sends people to the wrong place. Dynamic redirects should not be an enterprise-only product. Small businesses deserve the same flexibility as big brands, at a price that makes sense in INR and scales for teams selling globally.Under the hoodQrLitz is a production web app, not a weekend demo. React frontend, Firebase auth and data, Cloudflare Workers for payments and domain verification, Razorpay for Indian checkout, security rules enforced server-side, and a privacy-first setup we have been hardening for launch. Fast redirects, honest billing, and infrastructure we are comfortable running for paying customers.Live at <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="http://qrlitz.logiclitz.org">qrlitz.logiclitz.org</a>Free signup. No credit card to start. Upgrade when you have real print in the wild and need links that last.If you are building for local business, physical marketing, or anything that touches a printed QR code, I would genuinely love your feedback. Ship something, print it, scan it a week later, change the URL from your phone, scan again. That is the whole product in ten seconds.Built by LogicLitz. Questions: <a target="_blank" rel="noopener noreferrer nofollow ugc" class="break-all link-break text-gray-500 hover:underline" href="mailto:sales@logiclitz.org">sales@logiclitz.org</a>

QrLitz - Print Once. Steer Forever.

<h3>Discover your next movie night with WatchLitz, the ultimate group movie picker designed for seamless decision-making. This innovative web and Android application allows you to effortlessly create a shared movie list where everyone can participate by swiping 'yes' or 'no'. When a consensus is reached, WatchLitz presents you with a matched movie, eliminating the endless debate over what to watch.</h3>

<ul>
 <li>Effortless Group Decision Making: Create a room and share a single link with your friends, family, or roommates.</li>
 <li>Interactive Swiping: Everyone swipes 'yes' or 'no' on the same movie list, making the process engaging and fun.</li>
 <li>Instant Match: Get a movie match when enough people agree, saving you time and frustration.</li>
 <li>Broad Compatibility: Works with popular streaming services including Netflix, Prime Video, JioHotstar, JioCinema, SonyLIV, and more.</li>
 <li>Privacy Focused: Enjoy an anonymous experience with no signup required.</li>
 <li>Cross-Platform Access: Available on both the web and as an Android application.</li>
</ul>

WatchLitz is the perfect solution for date nights, friend gatherings, family movie nights, or simply deciding what to watch with your roommates. Say goodbye to decision paralysis and hello to your next favorite film!

WatchLitz — Free Group Movie Picker

QuickLitz is a versatile and free real-time collaboration platform designed to streamline team interactions and decision-making processes. It allows users to create polls, checklists, group decisions, option comparisons, and event announcements instantly, all without the need for login or signup. This makes it an ideal tool for teams, classrooms, communities, and businesses looking to enhance productivity and engagement.<h3>Key Features</h3><ul><li>Online Poll Maker: Create polls in seconds for various purposes such as team polls, classroom polls, and community voting. Enjoy live results with no registration required.</li><li>Collaborative Checklists: Develop shared checklists and task lists for team projects, event planning, and more, all without needing an account.</li><li>Group Decision Making: Facilitate group decisions with real-time scoring and multi-criteria evaluation for product and vendor comparisons.</li><li>Event Announcements: Create event announcements with custom RSVP buttons to collect attendance and share details efficiently.</li><li>Universal Access: All tools are accessible without any account or signup, promoting ease of use and quick deployment.</li></ul>QuickLitz is built by <a href="https://logiclitz.org">Logiclitz</a>, specializing in custom web and software development, ensuring a robust and reliable platform for all your collaborative needs.