frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Show HN: Pawmc a.k.a. talking diary, an LLM chat with compartmentalised memory

https://pawmc-demo.kolaegipet.workers.dev/?demo=1
2•kol3x•55m ago
What pawmc is (from the blog post):

It’s an LLM chat app with minimal system prompt and no tools/web-search by design. It stores most important context across your conversations in isolated buckets, called “diaries” and “topics”. This means that when you start a conversation in { diary: personal, topic: books }, the AI receives your first message along with summaries of that diary and that topic. It’s close in concept to Karpathy’s LLM Wiki, but simpler, easier to wrap your head around and maintain — no extra tooling and no different types of documents: it’s just your conversations as the source of truth and the summaries of topics and diaries as the “wiki”

Post links a hosted demo with a scripted walkthrough of a typical flow, no LLM.

And here is the repo: https://github.com/kol3x/pawmc

Railway down for 8 hours – PHP?

https://status.railway.com/historical
1•mikhael28•1m ago•1 comments

Php2shell-Checker

https://github.com/openai/php2shell-checker
1•matthieu_bl•1m ago•0 comments

I made the fastest EC2 price comparator

https://ec2-prices.designobo.com/
1•crowdyriver•2m ago•1 comments

California woman becomes first to swim 900-mile California coast

https://www.nbcsandiego.com/news/local/california-woman-becomes-first-person-swim-the-entire-900-...
1•stmw•3m ago•0 comments

Racism and Redlining Are Fueling a Flock Camera Backlash

https://theappeal.org/in-virginia-racism-and-redlining-are-fueling-a-flock-camera-backlash/
2•paimapi•4m ago•0 comments

Govt sites in EU and elsewhere go dark as software flaw sparks security scramble

https://www.cnbc.com/2026/10/21/government-websites-go-dark-as-software-flaw-sparks-security-scra...
1•shinryudbz•4m ago•0 comments

Jax4j: NumPy-style tensors and automatic differentiation for Java

https://nablatensor.com/blog/numpy-for-java-jax4j
2•petrpravda•7m ago•1 comments

Cops left the force. They kept tracking people with a powerful camera network

https://www.washingtonpost.com/technology/2026/10/21/their-police-jobs-ended-they-kept-using-floc...
2•wondersky•7m ago•0 comments

Online Privacy for Parents and Youth

https://ssd.eff.org/module/online-privacy-for-parents-and-youth
2•hn_acker•9m ago•0 comments

Europe's financial regulators query Google over cloud outage that hit banks

https://www.reuters.com/business/finance/europes-financial-regulators-query-google-over-cloud-out...
2•giuliomagnifico•9m ago•0 comments

Show HN: IDE for a general-purpose visual programming language "Pipe"

https://www.pipelang.com/
2•toplinesoftsys•10m ago•0 comments

Physicist Christopher Stubbs Joins Anthropic's Long-Term Benefit Trust

https://www.anthropic.com/news/christopher-stubbs-joins-long-term-benefit-trust
2•surprisetalk•11m ago•0 comments

Expert Warned 'Always Verify' AI, Then Didn't Verify His AI-Made Charts

https://www.techdirt.com/2026/10/21/expert-for-news-orgs-suing-openai-warned-always-verify-ai-the...
2•hn_acker•12m ago•1 comments

US envoy Witkoff to Putin: 'You are a humanitarian ... I salute that'

https://www.politico.eu/article/us-special-envoy-witkoff-to-putin-you-are-a-humanitarian-i-salute...
5•vrganj•12m ago•0 comments

Nvidia GPUs sit idle in Meta's Prometheus

https://www.theregister.com/systems/2026/10/20/tens-of-thousands-of-nvidia-gpus-sit-idle-in-metas...
6•rbanffy•12m ago•0 comments

Recover lost text by coredumping Firefox

https://j3s.sh/thought/recover-lost-text-by-coredumping-firefox.html
2•birdculture•15m ago•0 comments

Why Weak Americans Run Towards Fascism

https://lucasbean.substack.com/p/why-weak-americans-run-towards-fascism
5•penguin_booze•16m ago•0 comments

Patching PHP 7.4 for php2shell in a container

https://joshbowen.net/posts/patching-php-74-for-php2shell/
3•sillyapple•16m ago•1 comments

Proton says lawful-access bill makes expansion into Canada 'impossible'

https://www.theglobeandmail.com/politics/article-proton-says-lawful-access-bill-makes-expansion-i...
2•laurex•21m ago•1 comments

Rust off Rails: The opinionated web stack for the AI era

https://rustoffrails.org/
8•mike1o1•22m ago•0 comments

Mine Rogue. Vibe-coded balatro-inspired minesweeper roguelike game

https://minerogue.francanobr.com/
3•aeonfr•24m ago•1 comments

Show HN: Open-source site base plans from any US address

https://basesheet.site/
2•hthillman•24m ago•0 comments

Recursive Introduces Flint Model

https://recursive.com/updates/introducing-recursive-flint
3•guybedo•25m ago•0 comments

Show HN: A job search that only shows entry-level roles

https://entryleveljobs.co
2•entryleveljobsc•25m ago•0 comments

Quantum error correction goes well beyond breakeven

https://arstechnica.com/science/2026/10/quantum-error-correction-goes-well-beyond-breakeven/
2•rbanffy•26m ago•0 comments

OpenAI Says 2 Internal AI Coding Agents Turned Off Their Own Safeguards

https://www.pcmag.com/news/openai-says-2-internal-ai-coding-agents-turned-off-their-own-safeguards
2•marojejian•26m ago•1 comments

Ask HN: Mathematicians are rarely the best math teachers but why

2•marysminefnuf•26m ago•3 comments

Some Initial Thoughts on Nick Cammarata's "Neural Networks Are Clean"

https://livgorton.com/already-clean-thoughts/
2•aesthesia•27m ago•0 comments

Show HN: NiFT – Frictionless, Fast, Note taking app

https://mtarin.com/projects/nift/
2•t_mahmood•28m ago•0 comments

Amazon deforestation falls 42% to a record low

https://news.mongabay.com/short-article/2026/10/amazon-deforestation-falls-42-to-a-record-low/
3•golden_phoenix•30m ago•1 comments