
Userdoc
Cubyts
Linear
Everia.io
Zeda.io
GitBook
Surfsite AI
Fibery
PrivacyNotes
Obsidian.md
Standard Notes
Apple Notes
Simplenote
Google Keep
Notion
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Scope your projects in minutes not days, with Userdocโs sophisticated AI. Maintain your requirements and turn them into long-term living documentation.
Product owners, business analysts, project managers, CEOs, and developers all love Userdoc...
โจ AI Scoping Copilot Userdocs AI can scope features in seconds with detailed knowledge of your software system, trust us - it's like magic.
๐ Streamlined requirements creation Userdocs AI project wizard guides you through scoping your project. Helping define the user types, and features, goals and journeys. Itโs like having a BA in your pocket.
๐ The detail your team needs Extremely detailed user stories and acceptance criteria are created for you, an amazing first draft that may be perfect - but you can always easily refine it.
๐ฉ Focus on your end users Make sure everyone understands who the actual users are via personas. Detailed backgrounds, motivations, and frustrations - do it yourself or leverage Userdoc AI.
๐บ๏ธ Demonstrate the pathways Explain detailed workflows through your system using user journeys. Show the touchpoints with user stories, and which personas are involved and when.
PrivacyNotes is a zero-knowledge encrypted workspace that brings your notes, tasks, journals, files, and passwords into one app, so you stop juggling four separate subscriptions.
Everything is encrypted on your device with XChaCha20-Poly1305 before it ever syncs. Your keys are derived from a recovery phrase that never touches our servers, so we cannot read your content, your filenames, or anything else. This is real zero-knowledge, not a marketing label.
Five pillars, one encrypted app:
Built for privacy, not surveillance:
Pricing that respects you:
Works on web, macOS, and soon iOS, Android, Windows and Linux with a responsive mobile layout. Import from Apple Notes, Standard Notes, Google Keep, Obsidian, and markdown in a few clicks.
Userdoc
PrivacyNotesNo PrivacyNotes videos yet. You could help us improve this page by suggesting one.
PrivacyNotes's answer:
Honestly? We have no idea, and that is the entire point. Signup is anonymous (a recovery phrase or Google, no email or personal details), the app ships zero analytics and zero trackers, and zero-knowledge encryption means we cannot see who you are or what you store. We could not name a single customer if we tried. A privacy product that tracked its users closely enough to brag about them would be missing the plot.
PrivacyNotes's answer:
PrivacyNotes is the only zero-knowledge encrypted workspace that keeps notes, tasks, journals, files, and a password vault behind one set of on-device keys. Most privacy apps do one of those well and rent it to you monthly. We do all five, encrypt everything with XChaCha20-Poly1305 before it leaves your device, and charge once instead of forever. The encryption core is open core, published so the claims can be verified rather than trusted.
PrivacyNotes's answer:
Three reasons:
PrivacyNotes's answer:
Privacy-conscious individuals and independent professionals who handle information they would not want a vendor reading: lawyers, journalists, healthcare and mental-health practitioners, developers, security specialists, researchers, and founders. It also fits anyone who simply wants one private home for their notes, tasks, journaling, and wellness tracking instead of spreading them across surveillance-funded apps.
PrivacyNotes's answer:
React, TypeScript, Vite and Tailwind CSS.
PrivacyNotes's answer:
PrivacyNotes started from a simple frustration: staying organized meant scattering your life across half a dozen apps, most of which could read everything you typed and billed you monthly for the privilege. We wanted one place for notes, tasks, journals, files, and passwords, encrypted so thoroughly that the people running the servers could not read a word of it, and paid for once rather than forever. So we built the encryption first, made the keys live only on your device, and published the crypto as open core so the promise could be checked, not just believed. Everything else grew from one rule: your data is yours, and no one else's to mine.
This app checks every box for me. Clean interface, no learning curve, local-first encryption, and secure sync across all of my devices.
The biggest surprise is how many apps it replaced. Instead of juggling separate apps for notes, habits, mood, activities, and important dates, everything lives in one place now. It's made staying organized a lot simpler.
Paying once and knowing I won't lose access to my workflow because I canceled yet another subscription is incredibly refreshing. That peace of mind is worth a lot to me.
The best thing about this: No subscription model, it's a one-time fee for a lifetime license. But you can start for free with the generous freemium model. I only needed to upgrade to pro because I wanted to use the app on my phone, laptop and desktop. Highly recommended! Btw, it's a perfect markdown editor as well, not sure why they don't emphasize this more.
Based on our record, Userdoc seems to be more popular. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Tools like Userdoc (https://userdoc.fyi) help in a few ways, you can easily create requirements (stories, personas, journeys, test cases), but also reverse engineer existing source code into detailed docs, then ask natural language questions etc. AI helps us plan our product in Userdoc, and our devs connect via MCP to bring those requirements directly in to Cursor (full disclaimer, I work at Userdoc - but we eat... - Source: Hacker News / about 1 year ago
Userdoc has versioning of stories and acceptance criteria, aimed to at helping this exact issue https://userdoc.fyi (transparency: Iโm the founder). - Source: Hacker News / over 1 year ago
I'm interested to hear how other people are using tools to help them, we've been playing with userdoc.fyi and having good success, but there are just so many AI related tools I feel like I can't keep up! Source: about 3 years ago
Great read, I spent years thinking requirements should live somewhere like Jira, and I feel for many teams this is the case. But as the author mentions, Jira contains tasks related to bugs, text changes, colour changes etc.. These are not product requirements per se. Like the author, I came to the conclusion requirements are best kept in a requirements management system, that integrates with your project... - Source: Hacker News / about 3 years ago
I built Userdoc (https://userdoc.fyi) a requirements management system for software projects. After running a development consultancy for 8 years, I wanted a dedicated system for gathering and confirming requirements, and only syncing them with project management tools like Jira when they are ready (but keeping them in Userdoc as the living documentation and source of truth. Things are going well, we have some... - Source: Hacker News / over 3 years ago
Cubyts - Design Management Done Your Way!
Obsidian.md - A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
Linear - Streamlined issue tracking for software teams
Standard Notes - A safe place for your notes, thoughts, and life's work
Everia.io - Everia is an all-in-one platform for test case management, sprint tracking, and documentation.
Apple Notes - Apple Notes functions as a service for making short text notes.