@angusthenontechnical: People are mostly running a very local stack for memory - I think creating really solid custom cloud based memories or "brains" for LLMs is about to explode in demand (well it currently already is kinda) #ai #startup #aitools #secondbrain #techtok
no.... i have a working version and its way more complex and better to use a datalake not a bloody old school db on postgres, seriously now?
2026-04-08 10:00:22
0
Mdotatay :
Oh wait. Let’s create a duplicate data silo with multiple sources of truth 🤦♂️
2026-04-08 10:45:06
27
oldmanlearning :
Postgres brain eh? Been doing this for over a year. 😅
2026-04-07 16:16:19
13
jman_mx :
Still growing my new postres db. Just talked to a guy said just put open claw and done. No simple queries can give direct context and direct to ai
2026-04-13 04:42:13
2
s :
Second brain is productivity theater. Period
2026-05-12 21:59:08
2
Petri Lahdelma :
No. Hell no. Why not Postgres? You could, but it’s overkill for most personal knowledge bases and you lose the ability to casually browse/edit your notes. It makes more sense if you’re building something structured like a RAG pipeline with embeddings.
The practical setup would be:
1. Obsidian vault as your source of truth (synced however you like)
2. An MCP server that reads/writes to that vault
3. Configure that same MCP server in both Claude Code (claude mcp add) and the Claude desktop app’s config
This gives you one memory layer that all Claude interfaces can read from and write to. You can also manually curate what’s in there, which is a big advantage over opaque database approaches.
The main alternative is a simple folder of markdown files without Obsidian — same idea, less tooling but also less friction. Obsidian just gives you a nice UI for when you want to browse or edit the knowledge base yourself.
2026-04-09 12:52:55
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julesbravo23 :
I’m using obsidian as the database but similar idea for my personal 2nd brain. Doesn’t need the scale a company one would need.
2026-04-07 16:02:47
4
curatemyfeed :
I made a builder skill . Try it
2026-04-26 23:48:29
2
Wherethesmickat :
so far hermes has been solid
2026-04-09 04:28:20
1
Clay Williams :
Back to monolith architecture i see
2026-04-08 00:55:51
3
LeftistNerd :
or skip the second copy of the data and use hasura
2026-04-08 03:51:08
2
Midas Electrotech :
the first mcp I made is featured on LobeHub 😁
2026-04-09 00:17:35
0
kiwi_feathers :
i am sorry what? what are you saying?
2026-04-08 14:52:39
0
wowactivities :
second brain? Not Sure there is even a first
2026-04-08 10:48:10
0
BlueFlex :
engram for the win
2026-04-08 04:07:18
1
TJ FUNCTION🎀 :
I just finished this actually. postgres ftw
2026-04-07 16:23:44
0
Jason :
Alright here we go
2026-04-10 02:19:42
2
Lij :
That’s just good software design 😂 could be better with caching
2026-06-19 13:47:13
0
Thomas Lentine :
🥰🥰🥰
2026-04-26 06:32:55
2
This Guy :
Could I have that in full sentences for the over 40s please.
2026-04-08 08:44:14
2
Hooligani :
Or just getlegible.com that automates all that
2026-04-08 17:19:47
0
sara :
can i have the prompt
2026-04-08 07:25:46
0
dawufi :
still trying to get my first brain to work but ok cool maybe I'll save this for later
2026-04-08 03:26:45
0
parsika99 :
how would I deal with attachments in the email
2026-04-08 02:03:53
0
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