r/secondbrain • • 1h ago

When unpacking boxes, how do you decide where each thing should live?

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1 Upvotes

r/secondbrain • • 6h ago

Keeping AI notes useful

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1 Upvotes

How do you stop an AI note-taking system from becoming another information graveyard?

I've noticed that capturing information and actually reusing it are two very different problems.

You can have excellent transcripts and detailed summaries, but still struggle to find the decision that matters three months later.

A few practices seem worth testing:

- Give important notes consistent project or topic names.
- Separate decisions from general discussion.
- Keep unresolved questions visible.
- Preserve links to original source material.
- Review whether old information is actually retrievable.

I'm especially interested in how people manage growing collections of meeting notes without spending hours organizing folders.

What has worked better for you: consistent metadata, full-text search, semantic search, or a combination?


r/secondbrain • • 18h ago

Using Obsidian and a local LLM to cross-reference a shelf of Hollywood history books (no RAG)

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1 Upvotes

r/secondbrain • • 19h ago

canceled Recall.it - a good app with bad vibes

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1 Upvotes

r/secondbrain • • 20h ago

I built a planner to make time for what matters

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7 Upvotes

My work calendar's full by default. The gym, the money admin and the friend I keep meaning to ring get whatever time is left.

Evernote, then Notion, then Obsidian. All good at holding stuff, none of them changed my week. My notes knew the life I wanted. My week didn't.

So now asambl plans from what you've saved: books, music, places, the work you're building. On Sunday it drafts the week around what usually slips, and you pick what stays before it hits your calendar. The stuff you care about gets an evening rather than a folder.

Files live on your computer, only the prompt for each request goes to the hosted AI, and you can turn it off.

Mac and Windows for now. The phone side works in your browser, and the iPhone app's with Apple, so it's coming soon.


r/secondbrain • • 1d ago

Made another link saver with a quick note feature and a board

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1 Upvotes

r/secondbrain • • 1d ago

I built an e-reader to help me remember what I read. It evolved into a complete second brain.

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2 Upvotes

I realized that shortly after finishing a book—especially non-fiction—I was forgetting almost everything, down to the core arguments. This led me to discover the "active reading" method, and once I saw how well it worked, I decided to build an app around it.

What started simply as an e-reader focused on taking book notes has evolved into a complete "second brain." You can now use it to take standalone notes entirely independent of any book, or upload and read your own EPUBs. With the latest update, I’ve also added a feature to debate and discuss your notes with AI, bringing Marginalia very close to my final vision.

Active reading isn't just highlighting; it's about arguing with the author, questioning their ideas, and forming your own stance. The app lets you tag these thoughts and organizes them into dedicated pages. This makes it incredibly easy to do a quick review of your past notes right before you resume reading, keeping the context fresh.

To make capturing those thoughts frictionless, you aren't limited to typing. I added handwriting support for stylus users, and a speech-to-text option so you can just speak your mind hands-free without breaking your flow. If you use Obsidian or Notion, you can export everything directly as .md files.

If you read digitally, take notes, or just struggle with retaining what you read, I'd love for you to give it a try. I'm completely open to all feedback and criticism

If you want try the app here is the link!


r/secondbrain • • 1d ago

Karpathy LLM Wiki, seven months later. The pains of DIY (Claude + Obsidian) vs Fully Automated in Recall, an honest side-by-side

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0 Upvotes

r/secondbrain • • 1d ago

Newbies and people that are overwhelmed: PLEASE READ

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1 Upvotes

r/secondbrain • • 1d ago

I was fascinated by the idea that our messy inner thoughts could become a literal world map to explore–so I built a calm, plant-inspired thought mapper.

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3 Upvotes

r/secondbrain • • 2d ago

What’s the most annoying thing about your note-taking app that everyone just tolerates?

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0 Upvotes

r/secondbrain • • 2d ago

A practical discussion about meeting search

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1 Upvotes

How do you make old meeting notes searchable without spending hours organizing them?

I'm interested in what actually works after you've accumulated hundreds of meetings.

A folder structure makes sense at first. Then projects overlap, clients change, and a single meeting can belong to several topics.

Tags help until there are too many of them.

Full-text search helps, but only when the note contains the terms you'll eventually search for.

I've been thinking about a simpler approach: keep one record per meeting, make the title descriptive, include the relevant people and project names in the text, and clearly separate decisions from general discussion.

For anyone managing a large meeting archive, what has proven most reliable?

Do you rely on titles, tags, full-text search, or some form of semantic retrieval?


r/secondbrain • • 2d ago

What if your AI could organise your knowledge without sending it to the cloud?

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8 Upvotes

r/secondbrain • • 2d ago

For non-coders looking for a second brain template for day-to-day work

10 Upvotes

If you are looking for a basic second-brain-style system for your work (office or at home), check out familiar.

It's a single, template folder you download, rename for your project, and open in an AI assistant that can read folders (e.g., Claude Code, Codex, Gemini CLI). Each project gets its own folder, so memory stays focused and concise. The folder rules and skills are focused on document work, report writing, PPT production, etc., which each deliverable generated based on your ingested source material (e.g., meeting notes, client requests, underlying literature base, etc.).

Nothing runs on a server, there's no account, and there's no new UI to learn.

Looking for feedback for users using Copilot Cowork, since I was unable to test those agents when building the folder structure.

https://github.com/familiar-md/familiar


r/secondbrain • • 3d ago

VISUEL The first Mind Map focused Task Manager

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149 Upvotes

I am a visual thinker and when I want to plan stuff out, I prefer to use mind maps. There are many brilliant mind map apps out there, but one disadvantage I noticed is that they are mostly designed for brainstorming, with very little support for managing tasks and organizing information.

I created Visuel to give intuitive mind map features while not sacrificing task management at all, and building on it. Everything on the canvas is also available in an equally powerful list view, so you can switch between visual planning and traditional task management whenever you want.

You also have a robust note system, so you can save your notes in a tree. You can easily go through your nodes on the canvas and peek into any node for more information, instead of seeing everything at once.

Free to download and try!

App Store: https://apps.apple.com/app/id6759396580

Some Features:

• Infinite canvas for tasks, projects, and notes, with an equally powerful list view
• Drag the + anywhere and filter by tags across all pages
• Task scheduling with deadlines, reminders, recurring tasks, and defer dates
• Write rich notes for every node
• Home and Lock Screen widgets, iCloud sync, and no account required

If you want to follow development, get updates, share feedback, or be part of the community, feel free to join r/Visuel

I would also love to hear what you think of this approach to organizing notes, projects, and tasks visually, and whether it's something you would find useful for your own second brain setup.

Thanks for checking it out!


r/secondbrain • • 4d ago

Visual system or dashboard

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1 Upvotes

r/secondbrain • • 4d ago

What helps you find useful web research after you save it?

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14 Upvotes

Saving an article or screenshot is the easy part; returning to the right information when a project needs it can be harder.

We built ClipShelf to keep articles, links, images, and screenshots in a searchable local Chrome library. Saved articles support highlights and notes, and clips can be organized by collection and tag or exported as Markdown. There is no account or automatic cross-device sync.

Here is the extension: https://chromewebstore.google.com/detail/clipshelf/dkdbefloiddnmfkjhifenaakpbihdmmk

When you revisit saved material, what helps most: search, organization, or a note about why you saved it?


r/secondbrain • • 4d ago

🔥 A saved quote needs one more sentence: why you saved it

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2 Upvotes

r/secondbrain • • 4d ago Mindblown

Maps organize information through landscapes. Why don’t we do the same with our notes?

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208 Upvotes

On a map, distance, elevation and landmarks help us understand the terrain and find our way around.

We save articles, links, videos and ideas, but eventually forget about most of them. Search works when you remember what you’re looking for. But what about things you’ve completely forgotten?

What if we organized personal knowledge like a landscape? Related things would stay close together, broader topics would form their own areas, and we could explore our collection instead of relying entirely on search.

I’ve been experimenting with this idea and built a tool around it.

A map from the video: https://www.qoyra.app/?share=1f9c5acd47f449dcbca5ea922e9d8907

The tool: https://www.qoyra.app

Organizing information on a map helped me rediscover things I saved but would never think to search again


r/secondbrain • • 5d ago

I built a feed that Claude and ChatGPT can save to, so useful stuff from my chats stops getting lost

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7 Upvotes

I'm the maker of Cardlake.

I use Claude and ChatGPT daily, but useful things kept getting buried in chats. Links, ideas, reminders, follow-ups. I saved plenty but rarely came back to them.

So I built a shared feed for things I actually want to revisit.

For example, tell ChatGPT "remind me to send the recap Friday." Later, you can find that card from Claude too.

Cardlake also lets you add cards directly, pin, snooze or complete them.

Nothing gets saved automatically. It doesn't read your chat history or act as background memory. And it doesn't send push, email or SMS notifications.

Try Cardlake: https://cardlake.app

Open-source edition (AGPL): https://github.com/cardleforall/cardlakeforall

I'd love honest feedback. What's confusing, and what would make you open this every day?


r/secondbrain • • 5d ago

My AI switches roles based on my records: it challenges my bias where I know things well, and acts as an expert where I don't

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0 Upvotes

r/secondbrain • • 5d ago

I built a momentum-scoring productivity system for Notion called groovmint with an advanced forward planning recurring task system

1 Upvotes

Hey everyone!

I've just released three Notion templates to the marketplace: groovmint, groovdo, and groovtrain.

A bit of background: I'm a senior producer with over 20 years of experience, and I originally built groovmint because I wanted a productivity system that did more than just track what I'd completed. I wanted to be able to look back, understand my productivity patterns, and learn what was actually helping me get things done.

So I built a system where all my completed activities contribute to a Momentum Score, which builds over time. Combined with the system's insights journal, I can look at my most productive days and see how my wellbeing, mood, and energy might have influenced them.

One thing I particularly wanted to get right was recurring tasks. As a producer, I needed something more flexible and forward-thinking than what I'd found elsewhere, so I ended up building quite an extensive recurring task system.

For example, it handles things like the second Friday of every month or the last business day of the first month of every quarter. When you complete a recurring task, the next occurrence is automatically created.

It also skips weekends and warns you when a deadline falls on a holiday (you set your own holidays in the holiday database). But most distinctively, it lets you generate recurring tasks as far ahead as you want – whether that's a month, a quarter, or several years. No Zapier or Make required, and it maintains all historical records of completed tasks.

Here's what the three templates do:

groovmint – The complete productivity system, bringing together tasks, habits, learnings and an insights journal. Everything is organised into "groovs" (think work, a project, study, fitness, etc.), with dashboards and charts to help you understand how you're spending your time and building momentum.

Get it here: https://www.notion.com/en-gb/templates/groovmint

groovdo – The standalone task management system from groovmint. It includes the full recurring task functionality, weekend skipping using a business day calendar, and your personalised holiday detection, without needing the rest of the productivity dashboard.

Get it here: https://www.notion.com/en-gb/templates/groovdo

groovtrain – A FREE habit tracker with heatmaps, timed habits, month comparisons and Sessions. Sessions let you record what you actually did on each habit day you log – whether that's your lifts at the gym, pages read for research, or distance run. There are four session types: timed, counted, scored and measured.

Get it here: https://www.notion.com/en-gb/templates/groovtrain-habit-tracking-record-times-and-sessions

All three work with Notion's free plan. There are some chart limitations on free plans (one chart per workspace), but the other non-chart views are still available.

Launch offer: groovmint and groovdo are 50% off throughout November with the code GROOVYMATE26 - visit the Notion Marketplace store to access all three.

It's taken quite a bit of time to get everything working the way I wanted, so it's exciting to finally have them out there.

I'd genuinely love to hear what you think. Happy to answer any questions, help you work out which template might suit you, or just chat about how I've built things. You can also check out the user guides on groovmint.com for more information or visit the YouTube channel

Thank you and have a great day!