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Show HN: Murmuration – AI visualizes your state of mind

https://github.com/paraschopra/murmuration
2•paraschopra•1h ago
Hi HN,

Over the weekend, I built a Chrome extension that transforms your ChatGPT and Claude conversation topics into beautiful, animated black-and-white visualizations on every new tab.

How It Works

- Scrapes conversation titles from ChatGPT and Claude sidebars via content scripts - Generates self-contained HTML/CSS/JS art pieces via OpenRouter LLM API - Displays art in a sandboxed iframe on every new tab, biased towards recent pieces (exponential decay with factor 0.95). The refresh button picks uniformly at random from all stored art. Up to 100 artifacts are kept.

Hope you like it! It's been three days for me, and I keep getting surprised by the generations I see :)

Note: you'll require an OpenRouter key and that it may cost ~$5/mo for generating 3 visuals/day with Sonnet 4.6.

Show HN: VidShift – Free video converter that runs in the browser

https://vidshift.io/
1•jgillyon•35s ago•0 comments

I'm VC who created AI Scott Adams. I'm continuing, despite family's objections

https://www.businessinsider.com/creator-ai-scott-adams-tribute-final-wishes-controversy-2026-2
1•ceejayoz•51s ago•0 comments

How the TI-99/4A Home Computer Worked [video]

https://www.youtube.com/watch?v=-0Jtv8hvau4
1•seansh•1m ago•0 comments

AI Hype and the Search for Meaning

https://www.infinitescroll.us/p/ai-hype-and-the-search-for-meaning
1•bookofjoe•2m ago•0 comments

I built a global city safety database, here's what the data reveals

1•nonmaskable•2m ago•0 comments

NYT Opinion: How Fast Will A.I. Agents Rip Through the Economy?

https://www.nytimes.com/2026/02/24/opinion/ezra-klein-podcast-jack-clark.html
1•co_king_5•5m ago•0 comments

Prism: When an LLM predicts the next token, which training does it relying on?

https://www.guidelabs.ai/post/prism/
1•aziis98•5m ago•0 comments

OpenShopFloor – A free factory simulation for learning manufacturing AI

https://openshopfloor.zeroguess.ai
1•tobiaslante•6m ago•1 comments

Show HN: Lucent – Native Mac clipboard with media tools

https://apps.apple.com/us/app/lucent-clipboard-history/id6757361230?mt=12
1•douknow•6m ago•0 comments

Show HN: Reversing Games With LLMs (Give Claude Access to Memory Dump tools)

https://github.com/dougwithseismic/dezlock-dump/issues/17
1•dougwithseismic•6m ago•0 comments

Stop Writing `If` in Bash

https://samueleamato.xyz/2026/02/24/stop-writing-if-in-bash
1•rd_wei•7m ago•0 comments

Lethe – First Real Anonymous P2P Network that's nation state resilient

https://github.com/Operative-001/lethe
1•Operative-001•7m ago•0 comments

HubSpot Acquires Starter Story

https://offers.hubspot.com/starter-story-pat-walls
1•redbell•8m ago•1 comments

Owlytics.ai

https://owlytics.ai/
1•bellamoon544•11m ago•0 comments

If code is cheap, intent is the currency

https://zknill.io/posts/commit-message-intent/
1•zknill•14m ago•0 comments

Not the Model, but Harness Is the Architecture for Agents

https://medium.com/@epappas/the-agent-harness-is-the-architecture-and-your-model-is-not-the-bottl...
1•hevalon•18m ago•0 comments

Ask HN: Did AI tools measurably increase productivity of your engineering teams?

1•nocobot•18m ago•2 comments

Evaluating Prediction Markets

https://sceneswithsimon.com/p/evaluating-prediction-markets
1•paraschopra•18m ago•0 comments

It might be time to say goodbye to HTML inputs

https://medium.com/zar-engineering/it-might-be-time-to-say-goodbye-to-html-inputs-f37ccf434cc3
1•PretzelFisch•20m ago•0 comments

Show HN: I built an AI that explains what your developers did this week

1•inferno22•22m ago•0 comments

Show HN: Real-Time AI Design Benchmark

https://shuffle.dev/ai-design
2•kemyd•23m ago•0 comments

Show HN: Out Plane – A PaaS I built solo from Istanbul in 3 months

https://outplane.com
2•receperdogan•23m ago•1 comments

The everlasting 'memory crystals' that could slash data centre emissions

https://www.bbc.com/future/article/20260223-the-everlasting-memory-crystals-that-could-slash-data...
1•giuliomagnifico•24m ago•0 comments

How China's 'Perfect' Spy Got Caught [video]

https://www.youtube.com/watch?v=Ox8HVWjboww
1•mgh2•25m ago•0 comments

Ask HN: Any DIY open-source Alexa/Google alternatives?

3•personality0•25m ago•1 comments

Show HN: Claw Cash – Money agents can trust, and verify. Stablecoins in. BTC out

https://clw.cash/
2•tierotiero•26m ago•0 comments

Show HN: NeuroTerm – AI terminal for embedded devs (local LLM, local RAG)

https://neuroterm.dev
1•0xecro1•27m ago•1 comments

Performance Benchmarks of Playwright, Cypress, and Selenium

https://testdino.com/blog/performance-benchmarks/
2•nkko•30m ago•0 comments

AI Will Never Be Conscious

https://www.wired.com/story/book-excerpt-a-world-appears-michael-pollan/
2•voxleone•31m ago•1 comments

Show HN: Progressive Cognitive Architecture – Training LLMs in 4 Phases

https://medium.com/towards-artificial-intelligence/what-if-ai-models-learned-like-humans-do-c69c1...
1•dexmac221•32m ago•0 comments