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Ask HN: Anyone Using a Mac Studio for Local AI/LLM?

44•UmYeahNo•1d ago•28 comments

Ask HN: Ideas for small ways to make the world a better place

11•jlmcgraw•10h ago•17 comments

Ask HN: Non AI-obsessed tech forums

19•nanocat•8h ago•15 comments

Ask HN: Non-profit, volunteers run org needs CRM. Is Odoo Community a good sol.?

2•netfortius•5h ago•1 comments

Ask HN: 10 months since the Llama-4 release: what happened to Meta AI?

43•Invictus0•1d ago•11 comments

AI Regex Scientist: A self-improving regex solver

6•PranoyP•12h ago•1 comments

Ask HN: Who wants to be hired? (February 2026)

139•whoishiring•4d ago•514 comments

Ask HN: Who is hiring? (February 2026)

312•whoishiring•4d ago•511 comments

Tell HN: Another round of Zendesk email spam

104•Philpax•2d ago•54 comments

Ask HN: Is Connecting via SSH Risky?

19•atrevbot•2d ago•37 comments

Ask HN: Why LLM providers sell access instead of consulting services?

4•pera•18h ago•13 comments

Ask HN: Has your whole engineering team gone big into AI coding? How's it going?

17•jchung•2d ago•12 comments

Ask HN: Any International Job Boards for International Workers?

2•15charslong•8h ago•2 comments

Ask HN: What is the most complicated Algorithm you came up with yourself?

3•meffmadd•20h ago•7 comments

Ask HN: How does ChatGPT decide which websites to recommend?

5•nworley•1d ago•11 comments

Ask HN: Is it just me or are most businesses insane?

7•justenough•1d ago•5 comments

Ask HN: Mem0 stores memories, but doesn't learn user patterns

9•fliellerjulian•2d ago•6 comments

Ask HN: Is there anyone here who still uses slide rules?

123•blenderob•3d ago•122 comments

Ask HN: Anyone Seeing YT ads related to chats on ChatGPT?

2•guhsnamih•1d ago•4 comments

Kernighan on Programming

170•chrisjj•4d ago•61 comments

Ask HN: Does global decoupling from the USA signal comeback of the desktop app?

5•wewewedxfgdf•1d ago•2 comments

We built a serverless GPU inference platform with predictable latency

5•QubridAI•2d ago•1 comments

Ask HN: How Did You Validate?

4•haute_cuisine•1d ago•4 comments

Ask HN: Does a good "read it later" app exist?

8•buchanae•3d ago•18 comments

Ask HN: Have you been fired because of AI?

17•s-stude•4d ago•15 comments

Ask HN: Cheap laptop for Linux without GUI (for writing)

15•locusofself•3d ago•16 comments

Ask HN: Anyone have a "sovereign" solution for phone calls?

12•kldg•3d ago•1 comments

Test management tools for automation heavy teams

2•Divyakurian•1d ago•2 comments

Ask HN: OpenClaw users, what is your token spend?

14•8cvor6j844qw_d6•4d ago•6 comments

Ask HN: Has anybody moved their local community off of Facebook groups?

23•madsohm•4d ago•18 comments
Open in hackernews

Ask HN: How would you build second brain in the AI era?

9•divan•6mo ago
A lot of people use 'second brain' software and are now trying to connect/integrate them with LLMs.

But if you were starting with a new 'second brain' from scratch, how would you do it, given the current state (and trends) in AI/LLMs?

Comments

nextos•6mo ago
Less structure? I think links are less necessary. It's a bit like using email when search is cheap, you don't need to rely on tags if you don't want to.

I have a fairly large set of notes written in Org, and I never bothered with internal links. Ripgrep search was always enough for me to make connections.

With local LLMs, it's even better. gptel makes it really easy to add notes as context.

alganet•6mo ago
I wouldn't. It's a vulnerability to have your data somewhere else.

People know this. The first actual "second brain" of some sorts is likely to be unwilling, made by someone else trying to capture the thoughts of a subject. It is also likely that it will fail (given the fact we don't know shit about how brains work).

runjake•6mo ago
I think it depends on what the person does. I'm a knowledge worker, so this works for me. Other people may see little use in notes.

A pool of well-structured notes and knowledge with an "AI technologies du jour" trained on it.

I currently use Obsidian and some tools for this, although it's not completely frictionless yet.

mradek•6mo ago
I would much rather just contribute to the AI directly. I am kind of tired having to use so many different tools. I don’t even want to login or authenticate with dozens or hundreds of them.

Why won’t these companies completely transform how we work/vibe by having everything go through the chat/voice ui? It should just work, for the end user.

I’d love to be an agnostic business analyst for OpenAI or Anthropic. Used to be a business analyst and I loved understanding as much about an industry or domain and then working with stakeholders to come up with solutions.

Imagine if there were teams of business analysts internally at these companies to build out that super app.. supply chain (procurement, resolutions, dispatch), partner management, customer support, calling someone video or voice, all my documents, everything I keep basically. I want to work and communicate with other people over it. It should just work. All work is communication between people right?

eimrine•6mo ago
I would like to give him a curated set of books, then have a discussion.

Also I would like to share all my life with some kind of LLM but I really want that data to be just for me.