fp.

We replaced Redis with MySQL for inventory reservations – and it scaled

https://shopify.engineering/scaling-inventory-reservations

1•mlenol•1m ago•0 comments

Pythagorean Addition in the Head

https://entropicthoughts.com/pythagorean-addition

1•crescit_eundo•4m ago•0 comments

Rust Database from Scratch

https://github.com/ayoubnabil/aiondb

1•ayoubnabil•6m ago•0 comments

Show HN: Proposalkit.io – you write the content, we control the design

https://proposalkit.io/

1•silvertaza•8m ago•0 comments

Scented Entanglements (2023)

https://boasblogs.org/undoingraceandracism/scented-entanglements/

1•robtherobber•12m ago•0 comments

The slow creep of epistemic apocalypse

https://haversine.substack.com/p/the-slow-creep-of-epistemic-apocalypse

2•gpvos•13m ago•0 comments

Google's Next AI Push Is About Agents, Not Chatbots

https://firethering.com/gemini-3-5-flash-ai-agents-google-io/

1•steveharing1•14m ago•0 comments

Australia installs 400k home batteries in 10 months for 11.2 GWh

https://www.pv-magazine.com/2026/05/19/australia-installs-400000-home-batteries-in-10-months-for-...

1•xbmcuser•14m ago•0 comments

Git Tools – Rerere

https://git-scm.com/book/en/v2/Git-Tools-Rerere

1•trymas•14m ago•0 comments

Helsing and OHB form KIRK joint venture for European space reconnaissance system

https://defence-industry.eu/helsing-and-ohb-form-kirk-joint-venture-for-european-tactical-space-b...

1•vrganj•15m ago•0 comments

Ask HN: Why am I not able to add a comment on the "Who is Hiring" thread?

1•arnavpraneet•15m ago•2 comments

SAP Invests in AI Automation Startup N8n at $5.2B Value

https://www.bloomberg.com/news/articles/2026-05-12/sap-invests-in-ai-automation-startup-n8n-at-5-...

1•doppp•16m ago•0 comments

Why multi-agent AI breaks in prod and how Yugabyte's Meko is trying to fix it

https://tessl.io/blog/why-multi-agent-ai-breaks-in-production-and-how-yugabytes-meko-is-trying-to...

1•3littlefish•18m ago•0 comments

AI Assistance Reduces Persistence and Hurts Independent Performance

https://www.researchgate.net/publication/403562106_AI_Assistance_Reduces_Persistence_and_Hurts_In...

1•ColinWright•19m ago•0 comments

AI companies' DNS: 17 Anthropic-verified, 23% have spoofable email

https://domainintel.vercel.app/research

1•johnleslie_pm•20m ago•0 comments

C++26: More Function Wrappers

https://www.sandordargo.com/blog/2026/05/20/cpp26-copyable-function

1•ibobev•22m ago•0 comments

Navigation Systems in Video Games

https://pikuma.com/blog/navigation-systems-in-video-games

1•ibobev•23m ago•0 comments

Google Cloud suspended major customer Railway.com without cause, causing outage

https://www.theregister.com/off-prem/2026/05/20/google-cloud-suspended-major-customer-railwaycom-...

2•igortru•24m ago•0 comments

How to style a Hugo Atom feed with XSL

https://afranca.com.br/how-to-style-a-hugo-atom-feed-with-xsl/

1•blenderob•27m ago•0 comments

GDS weighs in on the NHS's decision to retreat from Open Source

https://shkspr.mobi/blog/2026/05/gds-weighs-in-on-the-nhss-decision-to-retreat-from-open-source/

2•blenderob•27m ago•0 comments

Show HN: Open-Source Agentic QA Harness with Memory

https://vostride.com/agent-qa

4•pranshuchittora•28m ago•0 comments

Prompts are technical debt too

https://www.seangoedecke.com/prompts-are-technical-debt-too/

2•blenderob•28m ago•0 comments

A 4K-year-old city became more equal as it became more successful

https://phys.org/news/2026-05-year-city-defied-history-equal.html

1•pseudolus•28m ago•0 comments

Show HN: I built a dashboard to combine my WHOOP, Oura and Apple Health data

https://vitaltrends.net

1•dansku•29m ago•1 comments

Show HN: I put Codex and Claude in a tank arena; Codex is winning 55% so far

https://old.reddit.com/r/codex/comments/1tgbb28/i_put_codex_and_claude_into_a_tank_arena_codex_is/

1•mazzystar•31m ago•0 comments

The missing men of the American marriage market

https://www.npr.org/sections/planet-money/2026/05/19/g-s1-122695/the-missing-men-of-the-american-...

We replaced Redis with MySQL for inventory reservations – and it scaled

Pythagorean Addition in the Head

Rust Database from Scratch

Show HN: Proposalkit.io – you write the content, we control the design

Scented Entanglements (2023)

The slow creep of epistemic apocalypse

Google's Next AI Push Is About Agents, Not Chatbots

Australia installs 400k home batteries in 10 months for 11.2 GWh

Git Tools – Rerere

Helsing and OHB form KIRK joint venture for European space reconnaissance system

Ask HN: Why am I not able to add a comment on the "Who is Hiring" thread?

SAP Invests in AI Automation Startup N8n at $5.2B Value

Why multi-agent AI breaks in prod and how Yugabyte's Meko is trying to fix it

AI Assistance Reduces Persistence and Hurts Independent Performance

AI companies' DNS: 17 Anthropic-verified, 23% have spoofable email

C++26: More Function Wrappers

Navigation Systems in Video Games

Google Cloud suspended major customer Railway.com without cause, causing outage

How to style a Hugo Atom feed with XSL

GDS weighs in on the NHS's decision to retreat from Open Source

Show HN: Open-Source Agentic QA Harness with Memory

Prompts are technical debt too

A 4K-year-old city became more equal as it became more successful

Show HN: I built a dashboard to combine my WHOOP, Oura and Apple Health data

Show HN: I put Codex and Claude in a tank arena; Codex is winning 55% so far

The missing men of the American marriage market

Launched Chronl – a daily history puzzle (Garfield, Berlin Wall, etc.)

NTSB Analysis of MD-11F Engine Pylon Failure

Ask HN: Second time my post gets [dead] within a minute

Show HN: AI Doctor Notes – Private doctor visit notes app for patients

DMARC is now an IETF Proposed Standard: what's new in RFCs 9989–9991

We replaced Redis with MySQL for inventory reservations – and it scaled

Pythagorean Addition in the Head

Rust Database from Scratch

Show HN: Proposalkit.io – you write the content, we control the design

Scented Entanglements (2023)

The slow creep of epistemic apocalypse

Google's Next AI Push Is About Agents, Not Chatbots

Australia installs 400k home batteries in 10 months for 11.2 GWh

Git Tools – Rerere

Helsing and OHB form KIRK joint venture for European space reconnaissance system

Ask HN: Why am I not able to add a comment on the "Who is Hiring" thread?

SAP Invests in AI Automation Startup N8n at $5.2B Value

Why multi-agent AI breaks in prod and how Yugabyte's Meko is trying to fix it

AI Assistance Reduces Persistence and Hurts Independent Performance

AI companies' DNS: 17 Anthropic-verified, 23% have spoofable email

C++26: More Function Wrappers

Navigation Systems in Video Games

Google Cloud suspended major customer Railway.com without cause, causing outage

How to style a Hugo Atom feed with XSL

GDS weighs in on the NHS's decision to retreat from Open Source

Show HN: Open-Source Agentic QA Harness with Memory

Prompts are technical debt too

A 4K-year-old city became more equal as it became more successful

Show HN: I built a dashboard to combine my WHOOP, Oura and Apple Health data

Show HN: I put Codex and Claude in a tank arena; Codex is winning 55% so far

The missing men of the American marriage market

Launched Chronl – a daily history puzzle (Garfield, Berlin Wall, etc.)

NTSB Analysis of MD-11F Engine Pylon Failure

Ask HN: Second time my post gets [dead] within a minute

Show HN: AI Doctor Notes – Private doctor visit notes app for patients