fp.

Ray-tracing–guided myopic LASIK

https://lww.com/_layouts/1033/OAKS.Journals/Error/JavaScript.html

1•MrBuddyCasino•1m ago•0 comments

Carol's Causal Conundrum: a zine intro to causally ordered message delivery

https://decomposition.al/zines/

1•evakhoury•1m ago•0 comments

Show HN: Gravity Garden, an Interactive Simulator

https://tortured-metaphor.github.io/Gravity-Garden/

1•DavidCanHelp•2m ago•0 comments

Chinese Calligraphy Is a Frontier Task

https://twitter.com/leonardtang_/status/2042671198471901494

1•leonardtang•3m ago•0 comments

Show HN: A WYSWYG word processor in Python

https://codeberg.org/chrisecker/miniword

1•chrisecker•4m ago•0 comments

Claude Code: Plan in the cloud with ultraplan

https://code.claude.com/docs/en/ultraplan

1•iBelieve•4m ago•0 comments

IP/Patent Broker

https://carsafe.org/soundmode/

1•ASFsound•5m ago•1 comments

Show HN: FluidCAD – Parametric CAD with JavaScript

https://fluidcad.io/

3•maouida•5m ago•0 comments

The Anatomy of an Agent Harness

https://twitter.com/akshay_pachaar/status/2041146899319971922

1•gmays•8m ago•0 comments

ViralEpic: Create scroll-stopping social media visuals with AI in seconds

https://www.viralepic.net

1•avipilcer•8m ago•0 comments

PyTorch Foundation Expands AI Stack with Safetensors, ExecuTorch, and Helion

https://thenewstack.io/pytorch-ai-stack-expand/

2•Brajeshwar•8m ago•0 comments

I've Seen a Thousand OpenClaw Deploys. Here's the Truth

https://blog.nishantsoni.com/p/ive-seen-a-thousand-openclaw-deploys

1•sonink•9m ago•0 comments

AI assistance when contributing to the Linux kernel

https://github.com/torvalds/linux/blob/master/Documentation/process/coding-assistants.rst

2•hmokiguess•9m ago•0 comments

JSON Formatter Chrome Plugin Now Closed and Injecting Adware

https://github.com/callumlocke/json-formatter

2•jkl5xx•10m ago•1 comments

HTML to PDF

https://github.com/Timh1970/wkgtk-html2pdf

2•timh1970•12m ago•1 comments

Tbps of capacity: Cloudflare scaling its global network for 16 years

https://blog.cloudflare.com/500-tbps-of-capacity/

2•emot•14m ago•0 comments

Shibboleth 67

https://aimeru.com/blog/shibboleth67.html

1•dirk94018•16m ago•0 comments

Claude AI Assistant for Microsoft Office

https://pivot.claude.ai

2•skogstokig•16m ago•0 comments

Anthropic Will Use CoreWeave's AI Capacity to Power Claude

https://www.bloomberg.com/news/articles/2026-04-10/anthropic-agrees-to-rent-coreweave-ai-capacity...

3•Anon84•18m ago•0 comments

Microsoft lets Windows 11 testers unlock experimental features

https://www.theverge.com/news/909659/microsoft-windows-insider-changes-unlock-experimental-featur...

2•cebert•19m ago•0 comments

Show HN: The API directory for AI agents and developers

https://saxi.ai/

1•Adanos•19m ago•0 comments

OpenAI's new $100 tier targets developers hitting Codex limits

https://thenewstack.io/openais-new-100-tier-targets-developers-hitting-codex-and-claude-code-limits/

2•Brajeshwar•21m ago•0 comments

Iranian hackers are targeting US energy and water sectors, federal agencies warn

https://www.politico.com/news/2026/04/07/iranian-hackers-energy-water-cybersecurity-00862018

2•rbanffy•22m ago•0 comments

Open Website Omegle

https://blog.cloudflare.com/welcome-to-connectivity-cloud/

2•Eknathpawar•23m ago•1 comments

ParrotOS and Usenet: A Complete VPS and Home Server Setup

https://linuxserverguides.com/parrot-usenet-guide.html

2•steelsmiley•24m ago•0 comments

A Ruby program that generates a Rust program that generates a Scala program...

https://github.com/mame/quine-relay

2•bundie•24m ago•0 comments

Show HN: Pyre Agents – An Elixir-Orchestrated Runtime for Python Agents

https://akashyap.ai/pyre-agents-an-elixir-orchestrated-runtime-for-python-agents/

1•KashyapArjun•24m ago•0 comments

Artemis, Greatness, and Risk

https://1517.substack.com/p/1-in-30-artemis-greatness-and-risk

2•lawrenceyan•24m ago•0 comments

Suspect Arrested for Throwing Molotov Cocktail at Sam Altman's Home

https://www.wired.com/story/sam-altman-home-attack-openai-san-franisco-office-threat/

7•coloneltcb•25m ago•1 comments

Harvard Economist Ludwig Straub Wins 2026 John Bates Clark Medal

https://www.thecrimson.com/article/2026/4/9/ludwig-straub-clark-medal/

1•paulpauper•26m ago•0 comments

Open in hackernews

The difficulty of making sure your website is broken

https://letsencrypt.org/2026/04/10/test-sites.html

20•mcpherrinm•1h ago

Comments

paulirish•1h ago

https://badssl.com/ also offers several test subdomains in the same vein.

bullen•1h ago

Meanwhile HTTP keeps working just fine and is decentralized.

Just "add your own crypto" on top, which is the ONLY thing a sane person would do.

3... 2... 1... banned?

xandrius•57m ago

Did you self-ban?

bullen•42m ago

XD Nope, more like self destruct! ;)

ipython•47m ago

Interesting. Chrome (146, macOS) shows no error messages on the revoked cert pages, but Firefox does (also macOS).

mcpherrinm•42m ago

Yeah, Chrome only partly supports revocation (Not sure exactly the criteria, but our test sites don't match it).

moralestapia•5m ago

Same with Brave, so it is a Chromium thing.

lifis•29m ago

Vanadium, Chrome and Firefox (all for Android) all accept all the revoked certificates... But revoked.badssl.com is considered revoked