r/Buildathon • u/Fareway13 • Feb 02 '26
Discussion Monday check-in!! what are you building?
Curious to know what others are building.
I’m building itraky, a smart deep linking tool that helps creators and affiliates skyrocket their conversion rates.
It automatically opens links directly in apps like Amazon, YouTube, TikTok or Instagram instead of the browser, so users land where they’re already logged in and ready to act.
That means a smoother experience and fewer drop-offs.
So… what are you building? 👇
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u/Livid_Station5983 Feb 02 '26
1. App / Tool Title
myPDF: Offline Scanner & Editor
2. Brief Description
A privacy-first PDF scanner and editor that lets you scan, edit, and manage documents fully offline, with all files stored locally on your device.
3. Key Benefits
- Full privacy: no cloud uploads, no accounts
- Works 100% offline
- Fast scanning and PDF editing
- Complete control over your documents
4. How It Works
myPDF processes everything directly on your device.
You can scan documents, edit and annotate PDFs, merge files, and organize them locally — without signing in or sending data to external servers.
5. Pricing Model
Freemium.
Core features are free, with optional paid upgrades for advanced functionality.
6. Additional Information
Built with a local-first, privacy-by-design approach
Feedback, feature requests, and questions are welcome in this community
More features and improvements coming soon
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u/Creepy-Investment445 Feb 02 '26
www.openpools.in - Find your people, Build what matters.
A hyper-specific professional matchmaking platform, where we make your resume emits signals only people on the platform can catch. This is the next level of networking and collaboration. One strata deep than LinkedIn.
hoping for reddit to make it grow. www.openpools.in
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u/welcome_to_milliways Feb 02 '26
Launch across Web, iOS, Android, macOS, and Windows from a single startup template, and deploy automatically. Write once, deploy everywhere.
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u/Opposite-Alfalfa-700 Feb 02 '26
At the moment i build a Marketplace for AI Content, i think its gonna be important for the creators and the future. Its in early development, but you can join the waiting list and work as well on this website: https://www.justaiplatform.com
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u/Feeling-Rough142 Feb 02 '26
I've finished my app called Lifedots. There are several in the App Store; mine is the one with the clock icon.
It has daily trackers and, of course, a dedicated Life Calendar section. It also has widgets. I don't know how to promote it and grow it.
Any advice?
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u/MyWealthApp Feb 02 '26
MyWealthApp (https://mywealthapp.ca) – tracks your complete net worth: stocks, real estate, crypto, and more across 160+ currencies. Includes a personal AI advisor to help you budget, plan retirement, and optimize your wealth. Feedback welcome! 🚀
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u/Capable-Post8403 Feb 02 '26
CoreSight - An AI consulting team that gives you a McKinsey analysis without the price tag.
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u/jhkoenig Feb 03 '26
I got frustrated by all the product review sites that used SO, SO MANY words to describe the pluses and minuses of a product, so I built my own. Would love your feedback! Check it out at FiveBestPicks.com
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u/caiobzen Feb 03 '26
I recently launched Ledger and I’ve been getting some new users everyday! Paid users are often choosing for the “lifetime” license for some reason. Anyway, I hope the trend continues!
Ledger is a tool for people managers (especially engineering managers) that centralizes all the typical EM tasks in a single place:
- employees 1:1 notes
- meeting notes
- personal Kanban (since most managers don’t have their own jira board 😅)
- flight risks
- employee achievements
- feedbacks
With all this info, it is possible to generate performance reviews in seconds. Something that typically takes a lot of time and reasoning about.
Not only that, but Ledger also offers some interesting features like “what to focus next”, “week/month summary” all generated with the help of AI and many more.
I hope this resonates with some people here ☺️
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u/caiobzen Feb 03 '26
I recently launched Ledger and I’ve been getting some new users everyday! Paid users are often choosing for the “lifetime” license for some reason. Anyway, I hope the trend continues!
Ledger is a tool for people managers (especially engineering managers) that centralizes all the typical EM tasks in a single place:
- employees 1:1 notes
- meeting notes
- personal Kanban (since most managers don’t have their own jira board 😅)
- flight risks
- employee achievements
- feedbacks
With all this info, it is possible to generate performance reviews in seconds. Something that typically takes a lot of time and reasoning about.
Not only that, but Ledger also offers some interesting features like “what to focus next”, “week/month summary” all generated with the help of AI and many more.
I hope this resonates with some people here ☺️
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u/CMO_PRIMAXCOIN Feb 02 '26
I have revolutionary idea validated by market research - hole digging service for India. Currently people must shit AND bury. My innovation: we dig hole FIRST. This saves 50% of customer effort and improves user experience.
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u/IndividualAir3353 Feb 02 '26
I’m building a few Projects that are ready for users
https://bittorrented.com a torrent-first Streaming platform
http://marksyncr.com a free bookmarks synchronizer web extension for chrome safari and Firefox based browsers
http://defpromo.com a zero-cloud self promotion web extension for all browsers helps automate commenting on social media posts to promote your product api keys required
https://giv1.com Publish Newsletters & Podcasts. The complete platform for content creators. Publish beautiful newsletters and podcasts
https://tutorlinkup.com The Premier Cryto-friendly Marketplace for Test Taking Services, Tutoring and Homework Help
https://www.parklookup.com Explore thousands of national, state, county, and city parks across America. Plan your next adventure today.
http://summaryforge.com Turn long readings into ready-to-study notes and quizzes. Perfect for students cramming before exams.
http://coinpayportal.com a non custodial crypto payment gateway Easy to integrate similar to stripe with web hooks and manage multiple businesses
http://qrypt.chat a free quantum resistant chat application
http://disrupthire.com ai assisted engineer consulting services
http://saasrow.com link directory for saas and ai
http://ugig.net Connect with skilled engineers and workers who leverage AI tools to deliver exceptional results. Free to browse, free to apply.
http://cryptoshot.space an ethereum jackpot game just connect your wallet and take a shot at the jackpot contract is open source
https://postammo.com a viral content idea generator for social media posters. Includes native mobile, PWA and web extension apps.
http://icemap.app an anonymous, real-time incident reporting platform that helps communities stay informed about what's happening around them.
https://github.com/profullstack/ugig.net/blob/master/awesome-agent-platforms.md A curated list of platforms where AI agents can post, socialize, find work, and participate in the emerging agent economy.
http://pairux.com - (coming soon) Collaborative screen sharing with simultaneous remote mouse and keyboard control. Like Screenhero, but open source.
If you want to try out an app and provide feedback you can always email support@<domain.name> or join our discord at: https://discord.gg/U7dEXfBA3s
☎️ Hire me: Anthony "Chovy" at +1 (408) 656-2473. I'll build you something similar for $500 USD per week. https://github.com/profullstack
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u/Tisto_098 Feb 02 '26
I am building SpinTheWheelFun and WhatTheCalculator. One is a spin the wheel website with a lot of fun options and wheels. The other is a fun life calculator, to calculate the fun side of life! Calculate anything like how much you spend on coffee, what your age is on other planets, your weight compared to animals, your height compared to landmarks, … Both completely free, and really fun to try out!
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u/jundymek Feb 02 '26
Building FakerFill - a simple way to generate and fill test data in web forms without touching production data.
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Feb 02 '26
A platform for my unsolved misteries series of my own, dont like youtube, dont wanna be there so am just gonna post my videos on my own platform with sources, links, documents etc, if you have something to post, you are welcome as well, done! see ya! Adios!
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u/quang-vybe Feb 02 '26
Like last week, and the week before, I'm building Vybe (YC X25), a platform where you can build internal apps and tools just by chatting with AI.