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Show HN: My OpenClaw knows EXACTLY what it did a week ago. Thanks to "hmem"-MCP

1•Bumblebiber•2h ago
Humanlike memory for AI Agents.

That's what I was thinking about when I lay in bed one more time while trying to fall asleep.

I was sick of my agents forgetting stuff that I told them a few days ago due to compressing their memories. With Gemini it was even worse, sometimes the context just got reset and it wouldn't remember things from 5 minutes ago.

So I thought about how I organize my memories. We don't have all the things we've experienced in mind at the same time. We keep them in junks. When you think about "holidays" you will remember all the holidays you've been to. Then you can dig deeper into one memory and think about that trip to Rome. Go even deeper and you'll remember the hotel, if the bed was comfortable, how the food was, etc. Also you'll remember the people who were there with you and when you think about those, there will be many more memories that connect with them. Things you hadn't thought about 3 minutes ago, but they were there in your memory. Just on demand.

Then I realized, this concept should be transformable to an MCP. Next morning, I told Claude about this idea and we made a prototype. Well, and it pretty much nailed it. We created skills to properly use the MCP and what should I say... I sometimes see it using it's hmem-MCP without me asking to do it. It reads and writes memories on its own.

Imagine that. No more inefficient .md-memory-files that will flood the context and waste your tokens.

Check my Github if you want to know how it works.

It's still in development but it already works pretty well! If you pass the Github-link to your Openclaw, it will be able to install and use it.

https://github.com/Bumblebiber/hmem

LLMs are living off the moral and intellectual capital of a pre-AI world

https://twitter.com/mbrendan1/status/2028137693583221065
1•MrBuddyCasino•1m ago•0 comments

Zolotarev's Magical Proof of Quadratic Reciprocity

https://arxiv.org/abs/2603.00278
1•mathgenius•2m ago•0 comments

*Lisp

https://en.wikipedia.org/wiki/*Lisp
1•tosh•2m ago•0 comments

Show HN: U2m.io – Free URL shortener with bulk API, QR codes, and geo analytics

https://u2m.io/
1•cosmicmeta•5m ago•0 comments

Ask HN: How to report a vulnerability when AI answers the company email?

1•nickgreg•10m ago•0 comments

Cheating machine or powerful assistant? The AI anxieties of a trainee teacher

https://www.theguardian.com/education/ng-interactive/2026/mar/03/cheating-machine-or-powerful-ass...
1•robaato•10m ago•0 comments

Wild claims about K performance

https://mlochbaum.github.io/BQN/implementation/kclaims.html#instruction-cache
2•tosh•18m ago•0 comments

Drinking newer groundwater linked to up to 62% higher Parkinson's risk

https://www.newsweek.com/one-type-of-drinking-water-linked-to-up-to-62-higher-parkinsons-risk-116...
1•giuliomagnifico•19m ago•0 comments

What is OpenAI going to do when the truth comes out?

https://www.platformer.news/openai-pentagon-surveillance-drones-backlash/
2•mentalgear•22m ago•1 comments

With the Pixel 11, Google needs to admit it has a hardware problem

https://www.androidauthority.com/google-pixel-hardware-problem-3643891/
2•thunderbong•24m ago•0 comments

AI DevOps Engineer Will Eventually Need to Call a Human

https://www.indiehackers.com/post/your-ai-devops-engineer-will-eventually-need-to-call-a-human-Fj...
2•Thimmy3222•37m ago•1 comments

A Message to Devs at the Frontier

https://jackcamerano.com/blog/a-message-to-devs-at-the-frontier/
1•OccamsMirror•38m ago•0 comments

ChinaForNoobs.com – Founder's Guide to Shenzhen

https://www.chinafornoobs.com
3•helloplanets•40m ago•0 comments

Meeting Cost Calculator

https://meetingcostcalculator.ca/
2•Aloha•40m ago•0 comments

Launching raw MVPs with live feature roadmaps – RawLaunch.app

1•fojia•41m ago•0 comments

A Day in the Life of an Enshittificator [video]

https://www.youtube.com/watch?v=T4Upf_B9RLQ
3•benkan•43m ago•0 comments

The Death of Spotify: Why Streaming Is Minutes Away from Being Obsolete

https://joelgouveia.substack.com/p/the-death-of-spotify-why-streaming
2•benkan•46m ago•0 comments

ClipMason–Clipboard manager for macOS with built-in text,image,and color actions

http://reviblog.net/apps/clipmason-en/
1•edurevilla•47m ago•2 comments

Apple Introduces iPhone 17e

1•benkan•48m ago•0 comments

Ask HN: Does debating between using AI and just writing code slow you down?

1•noduerme•48m ago•0 comments

Free Fares for Public Transit?

https://www.youtube.com/watch?v=UAovrBJPItA
1•nhhvhy•48m ago•0 comments

PipBack

https://pipback.com/
1•derekpb•49m ago•0 comments

Ensu – Ente's Local LLM App

https://ente.io/blog/ensu/
2•riezebos•50m ago•0 comments

Show HN: Automating e-commerce video ads from one image (technical breakdown)

2•promomotions•51m ago•1 comments

Reviewing Large Changes with Jujutsu

https://bengesoff.leaflet.pub/3mg2hkyj7l22k
1•bengesoff•52m ago•0 comments

Rearview Webcam Webpage

https://www.handgun.es/rearview/
1•mariafuriosa•52m ago•0 comments

loopmaster: Zero to Hero – Learn to Code Music

https://loopmaster.xyz/tutorials/zero-to-hero
2•stagas•53m ago•0 comments

Agentic Engineering: Building Without Writing

https://dehora.net/journal/2026/3/agentic-engineering-building-without-writing
1•hrpnk•53m ago•0 comments

Python, C, Assembly – 2'500x Faster Cosine Similarity (2023)

https://ashvardanian.com/posts/python-c-assembly-comparison/
1•tosh•55m ago•0 comments

Privacy-preserving age and identity verification via anonymous credentials

https://blog.cryptographyengineering.com/2026/03/02/anonymous-credentials-an-illustrated-primer/
2•FrasiertheLion•56m ago•1 comments