fp.

Show HN: A Lean 4 port of libexpat's XML 1.0 parsing semantics

https://github.com/scidonia/lexpat

1•ambass01•14s ago•0 comments

ReARM now implements Transparency Exchange API v1.0.0

https://rearmhq.com/news/2026-11-04-rearm-26-11-17-release/

1•taleodor•25s ago•0 comments

Show HN: Kube-upgrade-check – find what breaks before a Kubernetes upgrade

https://github.com/runtimez-com/kube-upgrade-check

1•jeevansilpan•38s ago•0 comments

Show HN: QAmcp – an open-source tester and monitor for MCP servers

https://qamcp.dev/?from=hackernews

1•Abhiramreddykal•1m ago•0 comments

Twenty Percent of all 'ok' web responses AI gets are not okay

https://www.unite.ai/20-percent-of-all-ok-web-responses-ai-gets-are-not-okay/

1•50kIters•2m ago•0 comments

Microsoft: FSR 4.1 Coming "Soon" to Xbox Game Developers for Series X, Series S

https://www.digitalfoundry.net/news/2026/10/microsoft-fsr-4-1-coming-very-soon-to-xbox-game-devel...

1•x3qt•3m ago•0 comments

Score the code complexity of your repo. Is it an agentic potato?

https://agenticpotato.com

1•bzerkster•4m ago•1 comments

Rails 8.0.5.2 and 8.1.4.1 released addressing 21 security issues

https://rubyonrails.org/2026/11/4/Rails-8.0.5.2-and-8.1.4.1-have-been-released

2•sebakubisz•6m ago•0 comments

Star Wars space combat SIM that even runs on my rubbish laptop

https://www.rockpapershotgun.com/fate-of-the-galaxy-is-a-huge-fully-featured-star-wars-space-comb...

1•Tomte•7m ago•0 comments

US voters roundly reject data centers in ballot measures

https://www.semafor.com/article/11/04/2026/us-voters-roundly-reject-data-centers-in-ballot-measures

3•justonepost2•7m ago•0 comments

Avoiding Being a Meat Proxy with Claude Code Mods

https://www.jvt.me/posts/2026/11/03/honest-claude-meatproxy/

2•Brajeshwar•7m ago•0 comments

Goodhart's Law, but We Spent All Our Money

https://idiallo.com/blog/we-spent-all-our-money-goodharts-law

1•Brajeshwar•8m ago•0 comments

Shanghai – A City of Possibility

https://bettershanghai.com/

1•vikrantrathore•8m ago•0 comments

Machines Building Machines

https://anderegg.ca/2026/11/03/machines-building-machines

1•Brajeshwar•8m ago•0 comments

French blood banks hacked in latest cyber-attack on Europe

https://www.theguardian.com/technology/2026/nov/04/france-national-blood-service-hack-cyber-attac...

4•rwmj•11m ago•0 comments

Read from the Bottom

https://sk500.online/tech/read-from-the-bottom/

1•airhangerf15•12m ago•0 comments

OpenAI LifeVal

https://openai.com/index/lifeval/

1•namanbnsl•12m ago•0 comments

Two Days Left to Submit to the Agent Memory Challenge Cycle 2

https://twitter.com/AgentMemoryL/status/2115766704504471848

1•ggoodd•13m ago•0 comments

Show HN: Turned my portfolio into an arcade room

https://chitown26.com/

1•chiengineer3•13m ago•0 comments

From 25M instructions to one faulty skip: fault analysis of a secure boot

https://www.eshard.com/blog/one-faulty-skip-secure-boot

1•fortran77•14m ago•0 comments

Links Posts Were a Waste of Time and Made Me Dumber

https://nomagicpill.substack.com/p/links-posts-were-a-waste-of-time

2•surprisetalk•14m ago•0 comments

Financial Nonsense

https://2ndbreakfast.audreywatters.com/financial-nonsense/

1•airhangerf15•14m ago•0 comments

Show HN: SpaceApp – Self-hosted workspace running AI coding CLIs in parallel

https://github.com/oll4com/spaceapp

2•ntheogr•15m ago•0 comments

S3Gateway: An open-source S3 firewall, IPS and audit proxy on CF Workers

https://github.com/SIENNA-IT-Solutions/s3gw

1•sienna-tamper•15m ago•0 comments

Nvidia Study: AI Agents Rarely Need Long Context Windows

https://i10x.ai/news/nvidia-long-context-compaction-agents-study

1•zomtorg•17m ago•0 comments

Orbital Matter 3D printed the first rigid beam in the vacuum of space

https://techcrunch.com/2026/11/03/orbital-matter-3d-printed-the-first-rigid-beam-in-the-vacuum-of...

1•dara5•19m ago•0 comments

India's NavIC is back: NVS-03 reaches its destination, desi GPS now operational

https://www.indiatoday.in/science/story/indias-navic-is-back-nvs-03-reaches-its-destination-desi-...

1•fortran77•19m ago•0 comments

Show HN: An ant simulation whose search walk is tested against real ant tracks

https://hokapo-ants.pages.dev/

2•hokapo•19m ago•0 comments

Show HN: Pacibook – read any book in 22 Indian languages with an AI reader

https://www.pacibook.com

1•pacibook•20m ago•0 comments

French solar car park rollout falls short of legal deadline

https://www.pv-magazine.com/2026/10/30/french-solar-car-park-rollout-falls-short-of-legal-deadline/

1•thelastgallon•20m ago•1 comments

Show HN: A Lean 4 port of libexpat's XML 1.0 parsing semantics

ReARM now implements Transparency Exchange API v1.0.0

Show HN: Kube-upgrade-check – find what breaks before a Kubernetes upgrade

Show HN: QAmcp – an open-source tester and monitor for MCP servers

Twenty Percent of all 'ok' web responses AI gets are not okay

Microsoft: FSR 4.1 Coming "Soon" to Xbox Game Developers for Series X, Series S

Score the code complexity of your repo. Is it an agentic potato?

Rails 8.0.5.2 and 8.1.4.1 released addressing 21 security issues

Star Wars space combat SIM that even runs on my rubbish laptop

US voters roundly reject data centers in ballot measures

Avoiding Being a Meat Proxy with Claude Code Mods

Goodhart's Law, but We Spent All Our Money

Shanghai – A City of Possibility

Machines Building Machines

French blood banks hacked in latest cyber-attack on Europe

Read from the Bottom

OpenAI LifeVal

Two Days Left to Submit to the Agent Memory Challenge Cycle 2

Show HN: Turned my portfolio into an arcade room

From 25M instructions to one faulty skip: fault analysis of a secure boot

Links Posts Were a Waste of Time and Made Me Dumber

Financial Nonsense

Show HN: SpaceApp – Self-hosted workspace running AI coding CLIs in parallel

S3Gateway: An open-source S3 firewall, IPS and audit proxy on CF Workers

Nvidia Study: AI Agents Rarely Need Long Context Windows

Orbital Matter 3D printed the first rigid beam in the vacuum of space

India's NavIC is back: NVS-03 reaches its destination, desi GPS now operational

Show HN: An ant simulation whose search walk is tested against real ant tracks

Show HN: Pacibook – read any book in 22 Indian languages with an AI reader

French solar car park rollout falls short of legal deadline

Show HN: A Lean 4 port of libexpat's XML 1.0 parsing semantics

ReARM now implements Transparency Exchange API v1.0.0

Show HN: Kube-upgrade-check – find what breaks before a Kubernetes upgrade

Show HN: QAmcp – an open-source tester and monitor for MCP servers

Twenty Percent of all 'ok' web responses AI gets are not okay

Microsoft: FSR 4.1 Coming "Soon" to Xbox Game Developers for Series X, Series S

Score the code complexity of your repo. Is it an agentic potato?

Rails 8.0.5.2 and 8.1.4.1 released addressing 21 security issues

Star Wars space combat SIM that even runs on my rubbish laptop

US voters roundly reject data centers in ballot measures

Avoiding Being a Meat Proxy with Claude Code Mods

Goodhart's Law, but We Spent All Our Money

Shanghai – A City of Possibility

Machines Building Machines

French blood banks hacked in latest cyber-attack on Europe

Read from the Bottom

OpenAI LifeVal

Two Days Left to Submit to the Agent Memory Challenge Cycle 2

Show HN: Turned my portfolio into an arcade room

From 25M instructions to one faulty skip: fault analysis of a secure boot

Links Posts Were a Waste of Time and Made Me Dumber

Financial Nonsense

Show HN: SpaceApp – Self-hosted workspace running AI coding CLIs in parallel

S3Gateway: An open-source S3 firewall, IPS and audit proxy on CF Workers

Nvidia Study: AI Agents Rarely Need Long Context Windows

Orbital Matter 3D printed the first rigid beam in the vacuum of space

India's NavIC is back: NVS-03 reaches its destination, desi GPS now operational

Show HN: An ant simulation whose search walk is tested against real ant tracks

Show HN: Pacibook – read any book in 22 Indian languages with an AI reader

French solar car park rollout falls short of legal deadline

Five rules for evaluating agent skills before they bloat your context window