Sanctum
Your second brand for research to connect with your writing
Sanctum launched on August 7, 2026 with 2 votes, #5,788 of 23,274 launches that month.
What it does
VAULT-Drop in a PDF, YouTube link, article, screenshot-get back exactly what you need. Gist it. Dive deep. Or just strip the noise and keep the text. A real editor for real work focus mode, word streaks, an AI that only knows your own notes. Turn any page into a quiz. BEAUTIFUL MIND MAP-Your notes, alive. Every page an ember, every connection a thread of light-wander your own thinking like it's a place, not a spreadsheet. Local-first. Plain Markdown files. No account, no cloud, no lock-in.
PDFs, lectures, whole books — turned into material you can search, question, and write from. On your Mac, as your own files. One purchase, no subscription.
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BetterWriteDec 2025 · betterwrite.ronitt.xyz · ▲134So this weekend I and a friend of mine (@ronitrajfr) created a minimalist writing editor. It's ui is clean, beautiful and distraction free, it also has a vim mode and everything stays on your computer no authentication is required to write your thoughts and all we wanted an application where we just start typing with no BS and that's what we made. and did I tell ya that it's open source as well lmk your thoughts and feedback!!
Your Second Brain2025 · paperly.id · ▲7I have a short term memory and i have no passion to writing but i want to learn to write something, so i need my note as my second brain, but i need not only note app, i want to freely to write something from my mind, and set some to-do list, so i decide to create one web application that fit to my requirement. And here is my final product that you can try and maybe give me some feedback. This is a free application. Access https://paperly.id for detail
ScatterNote2025 · scatternote.com · ▲10I really struggle to keep my notes organised, and often can't make any sense of hand written notes after meetings. I did some experiments with Claude and ChatGPT where I blast random thoughts at them during a meeting or brainstorming session and then have them output a nice document that pulls it all together at the end. It worked incredibly well but it was a bit cumbersome to keep sending messages to the chat and telling the ai each time what to do. So I took the idea and built a tool, it makes it easy to throw random notes and voice recordings (images and document support on the way) and…
I built an online productivity tools website2025 · onlinenotep.ad · ▲9I’ve always liked fast online tools for jotting notes or organizing thoughts — but most “productivity” sites either save data to the cloud, require sign-ups, or are full of distractions. So I built an online productivity tools website, a small collection of browser-based tools. It includes an online notepad where you can write and save notes right in your browser, a cornell notes tool available in more than 20 languages, and more coming soon like a pomodoro timer and a simple blank page for focused writing. Everything works entirely in-browser using localStorage — no accounts, no cloud sync,…
TextpilotJan 2026 · text-pilot.com · ▲16I built this tool simply because I need it for myself. I'm not a native English speaker, and every time I write something, I like to double-check if the grammar is good Key features: - Fix grammar and clarity with one click - Rephrase, shorten, or expand text instantly - Generate content from scratch - Translate to multiple languages - Works on any website (no copy-pasting needed) It's built with Next.js and Plasmo. I wanted something lightweight that stays out of the way until you need it. I'd love to hear your feedback!
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