fp.

Show HN: I made a calculator that works over disjoint sets of intervals

https://victorpoughon.github.io/interval-calculator/

2•fouronnes3•2m ago•0 comments

Casus Belli Engineering

https://marcosmagueta.com/blog/casus-belli-engineering/

1•b-man•4m ago•0 comments

The Bureaucrats Won't Be Toppled: Revolts No Longer Work

https://unherd.com/2025/09/why-the-bureaucrats-wont-be-toppled/

2•barry-cotter•5m ago•1 comments

Infinite Velocity

https://cube-drone.com/posts/2026/infinite_velocity/

2•tapoxi•14m ago•0 comments

Madison Square Garden's Surveillance Machine

https://www.wired.com/story/madison-square-garden-jim-dolan-surveillance-machine/

2•c420•19m ago•4 comments

Why LLMs Aren't Giving You the Result You Expect

https://akitaonrails.com/en/2026/04/15/how-to-talk-to-claude-code-effectively/

2•vinipolicena•20m ago•0 comments

The parking lot that's keeping the lights on

https://www.begiant.ca/stories/places/solar-parking-lots-energy-emissions

2•Teever•26m ago•0 comments

Reflecting on my own strange year at Uber

https://anon-ex-uber.medium.com/reflecting-on-my-own-strange-year-at-uber-e73165422245

6•anon-ex-uber•27m ago•0 comments

Education research is weak and sloppy. Why?

https://www.theargumentmag.com/p/education-research-is-weak-and-sloppy

2•barry-cotter•29m ago•0 comments

Show HN: Nilbox – Run OpenClaw without exposing your API tokens

https://nilbox.run/

1•rednakta•31m ago•0 comments

The Centaur Era

https://secondthoughts.ai/p/the-centaur-era

1•gk1•33m ago•1 comments

No one can force me to have a secure website [pdf]

https://tom7.org/httpv/httpv.pdf

1•djoldman•33m ago•0 comments

Show HN - TokensAI – Mint for AI Usage

https://tokensai.dev

1•SowjanyaY•34m ago•0 comments

GCC Compiler Adds Arm AGI CPU Target

https://www.phoronix.com/news/GCC-Arm-AGI-CPU

1•Bender•36m ago•0 comments

Linux 7.1 Crypto Code Rework Enables More Optimizations by Default

https://www.phoronix.com/news/Linux-7.1-Crypto

1•Bender•36m ago•0 comments

Wine 11.7 Brings VBScript Fixes, DirectSound 7.1 Channel Support

https://www.phoronix.com/news/Wine-11.7-Released

1•Bender•36m ago•0 comments

Show HN: Irl.rent – What renters pay, not what's listed in SF

4•rajatady•38m ago•1 comments

Show HN: PodWarden – A catalog of 9k+ self-hosted apps with one-click deploy

https://www.podwarden.com/

2•rayneclarke•39m ago•0 comments

Show HN: Llama.cpp Tutorial 2026: Run GGUF Models Locally on CPU and GPU

3•anju-kushwaha•40m ago•0 comments

Conway's Game of Life with Penrose and Voronoi tilings

https://life.au.pe/

1•satchlj•42m ago•0 comments

PyCon US 20216

https://us.pycon.org/2026/

2•vismit2000•45m ago•0 comments

Steno – Compressed memory with RAG for AI agents

https://github.com/KultMember6Banger/steno

1•KM6B•51m ago•1 comments

Zoom teams up with World to verify humans in meetings

https://techcrunch.com/2026/04/17/zoom-teams-up-with-world-to-verify-humans-in-meeting/

1•rfarley04•53m ago•2 comments

Ludum Dare will officially end in October 2028

https://www.gamedeveloper.com/production/ludum-dare-will-officially-end-in-october-2028

3•matthew_hre•56m ago•0 comments

Researchers Stole $10k from MKBHD's Locked iPhone

https://www.macrumors.com/2026/04/15/apple-pay-visa-transit-exploit/

4•zacharyozer•58m ago•0 comments

Simple Machines

https://en.wikipedia.org/wiki/Simple_machine

3•ogogmad•59m ago•0 comments

Generating Hierarchical JSON Representations of Scientific Sentences Using LLMs

https://arxiv.org/abs/2603.23532

2•PaulHoule•1h ago•0 comments

How Australia Stopped the Boats

https://worksinprogress.co/issue/how-australia-really-stopped-the-boats/

2•barry-cotter•1h ago•1 comments

Northern Lights Visible in US Friday and Saturday

https://www.livescience.com/space/the-sun/northern-lights-may-be-visible-from-several-us-states-f...

3•dlx•1h ago•0 comments

Do I Stop Learning Coding? DSA?

3•s_u_d_o•1h ago•5 comments

Open in hackernews

Shuttered startups are selling old Slack chats and emails to AI companies

https://www.fastcompany.com/91528808/shuttered-startups-are-selling-old-slack-chats-and-emails-to-ai-companies

9•doctaj•1h ago

Comments

doctaj•1h ago

https://archive.ph/WTtUo

KuriousCat•1h ago

I was asked by someone today if there are such startups with COBOL based code bases...

sudb•17m ago

I thought it was against Slack's ToS to exfiltrate data like this?

Also surely most of a startup's Slack activity is just fluff - is there some amount of preprocessing the AI companies have to do, I wonder.