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Jack Dorsey says Block employees now bring prototypes, not slides, to meetings

https://www.businessinsider.com/block-ceo-jack-dorsey-bring-prototypes-not-slide-decks-meetings-2026-4
21•taubek•1h ago

Comments

delphic-frog•1h ago
I feel like he's just doing it for attention.
pwarner•48m ago
I work at a less innovative place, and I see out product managers coming with prototypes, at least solid mock ups rather than just a jira. They socialize it with potential users, they iterate, they find missing requirements, it's pretty powerful. The net result is we're building better features faster.
game_the0ry•37m ago
This is the way.
hapless•11m ago
After his stunt with the mass firings "because of AI," employees now bring prototypes, not slides, to meetings with Jack Dorsey.

These clowns live in a dreamworld created by their PAs and cronies

0xy•6m ago
If Block were experiencing rapid productivity improvements from AI why is their flagship Square product still worse than Toast? Toast is eating their lunch day after day.

The ICEBlock App Has Helped People Avoid Immigration Agents. Is It Legal?

https://www.newyorker.com/news/the-lede/the-rise-and-fall-of-ice-tracking-apps
1•janandonly•1m ago•0 comments

An AI agent called every pub in Ireland to index the cost of a Guinness

https://guinndex.ai
1•sarusso•1m ago•0 comments

Show HN: Hacker News RSS Feed Directory

https://huggingface.co/datasets/open-index/hacker-news-rss
1•tamnd•2m ago•0 comments

Show HN: Content Negotiation in PHP – API Without API (Symfony, Laravel, Temma)

https://old.reddit.com/r/PHP/comments/1sc8ste/content_negotiation_in_php_your_website_is/
2•amaury_bouchard•5m ago•0 comments

DeepSeek's V4 model will run on Huawei chips

https://www.reuters.com/world/china/deepseeks-v4-model-will-run-huawei-chips-information-reports-...
2•wg0•9m ago•0 comments

Activating Two Trap Cards at Once

https://gist.github.com/MostAwesomeDude/560185c24f959f6fec229739cb5a6735
2•mpweiher•9m ago•0 comments

The science behind Japan's perfectly crafted vending machine drinks

https://monocle.com/design/at-your-convenience-2/
1•austinallegro•9m ago•0 comments

Impact of screen size on cognitive training task performance: An HMD study

https://www.sciencedirect.com/science/article/abs/pii/S0167876021001835
2•FrojoS•12m ago•0 comments

Tab Cemetery – the first graveyard for browser tabs

https://chromewebstore.google.com/detail/tab-cemetery/mdnkgcefilpflenkmfoghookblcnleea
1•Patlakh•16m ago•1 comments

YouTube's auto-dubbing rewrites meaning of sentences

https://blog.unstacked.cc/posts/when-translation-becomes-interpretation/
2•unstacked•21m ago•1 comments

Fooling Go's X.509 Certificate Verification

https://danielmangum.com/posts/fooling-go-x509-certificate-verification/
2•hasheddan•23m ago•0 comments

A visual guide to Iran's coastline and strategic islands

https://interactive.aljazeera.com/aje/2026/iran-coastline-islands/
2•giuliomagnifico•24m ago•0 comments

Senators Tell Americans That VPN Use Might Subject Them to Domestic Surveillance

https://www.techdirt.com/2026/04/03/senators-ask-tulsi-gabbard-to-tell-americans-that-vpn-use-mig...
3•redeux•24m ago•0 comments

Components of a Coding Agent

https://magazine.sebastianraschka.com/p/components-of-a-coding-agent
2•MindGods•30m ago•0 comments

Putting Intelligence to Work

https://vivekkaushal.substack.com/p/putting-intelligence-to-work
2•kaushalvivek•31m ago•0 comments

Vitamin D deficiency can lead to autoimmune diseases (2024)

https://medicalxpress.com/news/2024-10-vitamin-d-deficiency-autoimmune-diseases.html
1•OutOfHere•31m ago•2 comments

Using Perfetto in ZJIT

https://railsatscale.com/2026-03-27-using-perfetto-in-zjit/
1•gbourne1•31m ago•0 comments

"The internet could go down if Brundage spent too much time on his exams"

https://www.wsj.com/tech/kimwolf-hack-residential-proxy-networks-a712ab59
2•hank1931•33m ago•0 comments

The New Twist Browser for Devs

https://www.youtube.com/watch?v=fkrsH79HyKw
1•cintronsoftware•35m ago•0 comments

Slap: Functional Concatenative Language with a Borrow Checker?

https://taylor.town/slap-000
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Show HN: Batty – Run a team of AI coding agents in tmux with test gating

https://github.com/battysh/batty
1•Zedmor•44m ago•0 comments

Awesome

https://archive.openrockets.com/Litha2024-main/
1•techcast•45m ago•0 comments

UK's leading AI research institute told to make 'significant' changes

https://www.theguardian.com/technology/2026/apr/03/uk-alan-turing-institute-ai-research-underperf...
2•Brajeshwar•46m ago•1 comments

Ask HN: How do you handle clients who don't pay on time?

2•Hustlr786•48m ago•2 comments

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https://github.com/wong2/diffx
1•wonderfuly•48m ago•0 comments

Show HN: Engram – Persistent Memory API with Drift Detection for AI Agents

https://engram.cipherbuilds.ai
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Keet the P2P chat app for privacy

https://keet.io/
1•janandonly•50m ago•0 comments

AI Whiz Kids Dropped Out of College and Got Investors to Pay Their Bills

https://www.wsj.com/tech/ai/ai-college-dropouts-ecc665b7
3•cebert•54m ago•0 comments

Blur Blitz – a visual Wordle where AI scores how close your guess is

https://blurblitz.io/play?daily
1•Ainzz•55m ago•0 comments

Show HN: ECX a 'Jail-Fix' for RLHF Neutrality Loops in LLMs

https://zenodo.org/records/18712534
2•Weatherill•56m ago•0 comments