Rich Errors, a.k.a. Error Union Types: Motivation and Rationale

https://github.com/Kotlin/KEEP/blob/main/proposals/KEEP-0441-rich-errors-motivation.md

1•vips7L•1m ago•0 comments

Show HN: type-kanren – type-level microKanren in TypeScript

https://github.com/eduhenke/type-kanren

1•eduhenke•6m ago•0 comments

I made an Excel add-in to diff sheets and check changes

https://github.com/pipedreamerai/SheetHappens

1•randomness3249•7m ago•1 comments

Show HN: Sharplink Gaming Stock Dashboard

https://sbet.rocks/

1•spacesh1psoda•8m ago•0 comments

Meta receives 48 hour warning over illicit gambling ads in Brazil

https://readwrite.com/meta-legal-warning-illegal-gambling-ads-brazil/

1•dotcoma•9m ago•0 comments

Wokwi: Most Advanced ESP32 Simulator

https://wokwi.com/

1•pykello•9m ago•0 comments

Show HN: Piclabs AI:Ad Maker Easy Creative Ads

https://www.piclabs.org/

1•rooty_ship•12m ago•0 comments

Show HN: Bsdloader – Minimal (~123KB), reproducible x86_64 FreeBSD UEFI loader

https://github.com/losfair/bsdloader

1•losfair•12m ago•0 comments

Apple Website from Start to Present

https://twitter.com/TheAppleDesign/status/1958938747866947922

1•ksec•13m ago•0 comments

Permacomputing 101 [video]

https://www.youtube.com/watch?v=BNYxAdjl1f0

1•surprisetalk•21m ago•0 comments

Minnesota Attorney General sues TikTok for 'preying on Minnesota young people'

https://www.mprnews.org/story/2025/08/19/minnesota-attorney-general-sues-tiktok-for-preying-on-minnesota-young-people

1•dotcoma•21m ago•0 comments

Developer Trust making SuperDevPro more grow

https://superdevpro.com

1•M0HD197•23m ago•0 comments

I grew my product from 0 to 1k users – here are 5 things I learned

1•zy5a59•26m ago•0 comments

Two laptops, six plugs:The South Korean cafes grappling students who dont leave

https://www.bbc.com/news/articles/c80d9e8ep7do

2•rakeshb03•26m ago•0 comments

The Pursuit of Life Where It Seems Unimaginable

https://www.quantamagazine.org/the-pursuit-of-life-where-it-seems-unimaginable-20250820/

1•tzury•37m ago•0 comments

Websites and web developers mostly don't care about client-side problems

https://utcc.utoronto.ca/~cks/space/blog/web/WebsitesDontCareAboutClients

2•zdw•38m ago•0 comments

Apple Watch designs allegedly stolen and provided to Oppo

https://appleinsider.com/articles/25/08/22/apple-watch-designs-allegedly-stolen-and-provided-to-oppo

1•bundie•39m ago•1 comments

Nvidia halts China-focused H20 AI chip after Beijing flags security risks

https://www.reuters.com/world/china/nvidia-orders-suppliers-halt-work-china-focussed-h20-ai-chip-information-says-2025-08-22/

2•acossta•40m ago•1 comments

Show HN: RipBroker – Find Flats and Flatmates Nearby You

https://ripbroker.com/about-us

1•devaldpatel•40m ago•0 comments

Good news for KDE users: Plasma 6.5 will launch with a new OOBE wizard

https://www.neowin.net/news/good-news-for-kde-users-plasma-65-will-launch-with-a-new-oobe-wizard/

1•bundie•41m ago•0 comments

The design decisions Anthropic made when designing Claude Code

https://old.reddit.com/r/ClaudeCode/comments/1mwi1jq/what_claude_code_does_differently_inside_its/

1•ppsreejith•46m ago•0 comments

Cheap RL tasks will waste compute

https://www.mechanize.work/blog/cheap-rl-tasks-will-waste-compute/

1•vinhnx•49m ago•0 comments

Show HN: AgentState – Lightweight state manager for multi-agent AI workflows

https://github.com/ayushmi/agentstate

2•boulevard•50m ago•0 comments

Learning Curves of TypeScript

https://www.samjarman.co.nz/blog/learning-typescript

1•_samjarman•50m ago•0 comments

AI Is in a Weird Spot

https://www.samjarman.co.nz/blog/ai-august-25

1•_samjarman•51m ago•0 comments

Train robots with Pi0, Lerobot and human pose motion retargeting

https://github.com/rerun-io/pi0-lerobot

1•Tycho87•55m ago•0 comments

Is it illegal to not buy ads on X? Experts explain the FTC's ad fight

https://arstechnica.com/tech-policy/2025/08/is-it-illegal-to-not-buy-ads-on-x-experts-explain-the-ftcs-bizarre-ad-fight/

3•pseudolus•58m ago•1 comments

Show HN: Ccoutputstyles – Shareable output styles for Claude Code

https://ccoutputstyles.vercel.app

1•virtuallyvivek•1h ago•0 comments

How Jane Street Does Code Review

https://www.janestreet.com/tech-talks/janestreet-code-review/

2•dgs_sgd•1h ago•0 comments

Habitual fluid intake influences cortisol reactivity to psychosocial stress

https://journals.physiology.org/doi/abs/10.1152/japplphysiol.00408.2025

3•pizza•1h ago•0 comments

Rich Errors, a.k.a. Error Union Types: Motivation and Rationale

Show HN: type-kanren – type-level microKanren in TypeScript

I made an Excel add-in to diff sheets and check changes

Show HN: Sharplink Gaming Stock Dashboard

Meta receives 48 hour warning over illicit gambling ads in Brazil

Wokwi: Most Advanced ESP32 Simulator

Show HN: Piclabs AI:Ad Maker Easy Creative Ads

Show HN: Bsdloader – Minimal (~123KB), reproducible x86_64 FreeBSD UEFI loader

Apple Website from Start to Present

Permacomputing 101 [video]

Minnesota Attorney General sues TikTok for 'preying on Minnesota young people'

Developer Trust making SuperDevPro more grow

I grew my product from 0 to 1k users – here are 5 things I learned

Two laptops, six plugs:The South Korean cafes grappling students who dont leave

The Pursuit of Life Where It Seems Unimaginable

Websites and web developers mostly don't care about client-side problems

Apple Watch designs allegedly stolen and provided to Oppo

Nvidia halts China-focused H20 AI chip after Beijing flags security risks

Show HN: RipBroker – Find Flats and Flatmates Nearby You

Good news for KDE users: Plasma 6.5 will launch with a new OOBE wizard

The design decisions Anthropic made when designing Claude Code

Cheap RL tasks will waste compute

Show HN: AgentState – Lightweight state manager for multi-agent AI workflows

Learning Curves of TypeScript

AI Is in a Weird Spot

Train robots with Pi0, Lerobot and human pose motion retargeting

Is it illegal to not buy ads on X? Experts explain the FTC's ad fight

Show HN: Ccoutputstyles – Shareable output styles for Claude Code

How Jane Street Does Code Review

Habitual fluid intake influences cortisol reactivity to psychosocial stress

Eyecam

Rich Errors, a.k.a. Error Union Types: Motivation and Rationale

Show HN: type-kanren – type-level microKanren in TypeScript

I made an Excel add-in to diff sheets and check changes

Show HN: Sharplink Gaming Stock Dashboard

Meta receives 48 hour warning over illicit gambling ads in Brazil

Wokwi: Most Advanced ESP32 Simulator

Show HN: Piclabs AI:Ad Maker Easy Creative Ads

Show HN: Bsdloader – Minimal (~123KB), reproducible x86_64 FreeBSD UEFI loader

Apple Website from Start to Present

Permacomputing 101 [video]

Minnesota Attorney General sues TikTok for 'preying on Minnesota young people'

Developer Trust making SuperDevPro more grow

I grew my product from 0 to 1k users – here are 5 things I learned

Two laptops, six plugs:The South Korean cafes grappling students who dont leave

The Pursuit of Life Where It Seems Unimaginable

Websites and web developers mostly don't care about client-side problems

Apple Watch designs allegedly stolen and provided to Oppo

Nvidia halts China-focused H20 AI chip after Beijing flags security risks

Show HN: RipBroker – Find Flats and Flatmates Nearby You

Good news for KDE users: Plasma 6.5 will launch with a new OOBE wizard

The design decisions Anthropic made when designing Claude Code

Cheap RL tasks will waste compute

Show HN: AgentState – Lightweight state manager for multi-agent AI workflows

Learning Curves of TypeScript

AI Is in a Weird Spot

Train robots with Pi0, Lerobot and human pose motion retargeting

Is it illegal to not buy ads on X? Experts explain the FTC's ad fight

Show HN: Ccoutputstyles – Shareable output styles for Claude Code

How Jane Street Does Code Review

Habitual fluid intake influences cortisol reactivity to psychosocial stress