Unriddle
Read, write and find papers really quickly Quickly find info in research papers, simplify complex topics, write with AI and keep everything organized. Save four hours on your next paper.
Knowledge Management - PKM
From note taking tools, to Second Brains, and everything in-between. Build your PIOS in one of these amazing knowledge management tools! This is one of the strongest tags on this site. I spent countless hours searching for the right tool. Only to resettle on Obsidian again. However in that process I found so many, and I want to share with you the hidden gems!
Constella
Capture, remember, and connect your thoughts. All in an easy to use app that adapts to you.
Fleeting Notes
A scratchpad that syncs with Obsidian
Notion
Write, plan, share. With AI at your side. Notion is the connected workspace where better, faster work happens.
NoteJoy
Fast and focused notes for you and your team.
Workflowy
Organize Your Brain Collect your ideas, develop them, share them, and turn them into reality.
Mem AI
The AI Notes App That Keeps You Organized. Search, Ask, and Reuse Your Thoughts Without Doing Any Organizing.
RemNote
Use evidence-based memory techniques to create flashcards (directly in your notes) that resurface at the best time for retention.
Notability
Notes are just the beginning. Create and annotate anything, from study guides to storyboards.
Linked Journal
Daily journaling without distraction. An easy, distraction-free way to record your thoughts, declutter your mind and keep the things you want to remember.
Beloga knowledge os
The smartest thinking and functioning knowledge OS
Plume
Plume is a fast and elegant place for all your thoughts. Write without fiddling. Store without worrying. Think without distraction.
Podwise
The premier knowledge management app for podcast listeners
LunaTask
Get stuff actually done this time. Lunatask is an all-in-one encrypted to-do list, habit tracker, journaling, life-tracking and notes app. It remembers stuff for you and keeps track of your mental well-being
TextCortex
Collaborate with AI that speaks your voice, integrated with your knowledge and filled with freshest trends on the web.
Hyperaide
A frictionless, self organizing todo list that helps you manage your tasks, projects, and goals. It's designed to help you focus on what matters most.
MyMemo
Harness the Power of AI to Organize, Analyze, and Retrieve Your Digital Knowledge Seamlessly
Smarty AI
Tasks, calendars, and notes captured in one place Low maintenance day planner for better focus, less overwhelm, and more deep work.
SuperThread
Projects, tasks, and docs integrated in one unified tool. Designed for cross-functional companies where engineers, product, design, marketing, and operations can work together.
Octo Notes
Write meaningful notes Unlock the full potential of your accumulated knowledge
Tagspaces
TagSpaces is privacy aware file manager with tagging and note-taking capabilities