fp.

Changes in the system prompt between Claude Opus 4.6 and 4.7

https://simonwillison.net/2026/Apr/18/opus-system-prompt/

2•simonw•1m ago•0 comments

Show HN: Open Passkey – open-source passkey auth with free "backendless" host

https://github.com/locke-inc/open-passkey

2•connorpeters•2m ago•0 comments

OpenAI's April 2026 Policy Release: Industrial Policy for the Intelligence Age

https://www.landgate.com/news/energy-intelligence-for-open-ai-s-industrial-policy-blueprint

1•ninjahawk1•14m ago•0 comments

Testing Out the Armips Assembler on the Xorshift PRNGs

https://bumbershootsoft.wordpress.com/2026/04/18/testing-out-the-armips-assembler-on-the-xorshift...

1•ibobev•15m ago•0 comments

Instrumental Insemination of Honey Bee Queens

https://news.cahnrs.wsu.edu/videos/instrumental-insemination-of-honey-bee-queens-techniques-and-b...

2•rolph•20m ago•0 comments

The Unabomber Manifesto in 2026 – Scary Accurate

https://medium.com/@vagobond/reading-the-unabomber-manifesto-in-2026-90c4417fc309

2•ZguideZ•22m ago•1 comments

SEO, AEO, and Geo for a Modern Developer Portfolio

https://www.yashkapure.com/en/blog/seo-aeo-geo-for-a-modern-developer-portfolio/

1•yashkapure•25m ago•0 comments

Show HN: Figma-style visual editor for multi-agent choreography

https://github.com/dance-of-tal/dot-studio

1•monarchjuno•25m ago•0 comments

NASA Shuts Off Instrument on Voyager 1 to Keep Spacecraft Operating

https://science.nasa.gov/blogs/voyager/2026/04/17/nasa-shuts-off-instrument-on-voyager-1-to-keep-...

23•sohkamyung•27m ago•1 comments

AI-Assisted Coding: Why a Distinguished Engineer Stopped Reading Code

https://vascoduarte.substack.com/p/ai-assisted-coding-why-a-distinguished

3•e2e4•32m ago•1 comments

BenchJack – an open-source hackability scanner for AI agent benchmarks

https://github.com/benchjack/benchjack

2•mogician•32m ago•0 comments

The Wired Belts Are the New Rust Belts

https://fletcher.tufts.edu/news-media-mentions/all-news/wired-belts-are-new-rust-belts

1•mitchbob•33m ago•0 comments

Show HN: Jitter Done – a simple tool to understand your caffeine metabolism

https://jitterdone.com/

1•jere•36m ago•1 comments

What if I do not want to provide my cell phone number?

https://www.vendpark.io/faq/what-if-i-do-not-want-to-provide-my-cell-phone-number-new

1•kmstout•40m ago•0 comments

Post-Quantum Cryptography Migration at Meta: Framework, Lessons, and Takeaways

https://engineering.fb.com/2026/04/16/security/post-quantum-cryptography-migration-at-meta-framew...

2•birdculture•44m ago•0 comments

Claude Design System Prompt

https://gist.github.com/mcrowe/9da081f52e0740886d39e730852dba49

3•mcrowe•48m ago•1 comments

Construction delays hit 40% of US data centers planned for 2026

https://arstechnica.com/ai/2026/04/construction-delays-hit-40-of-us-data-centers-planned-for-2026/

1•cratermoon•48m ago•0 comments

A more efficient implementation of Shor's algorithm

https://lwn.net/Articles/1066156/

1•dralley•49m ago•0 comments

ICE Smashed Her Car Windows on the Way to the Doctor. She's Fighting Back[TORT$]

https://www.motherjones.com/politics/2026/04/ice-aliyah-rahman-tort-ntca-dhs/

2•rolph•51m ago•1 comments

Operational Readiness Criteria for Tool-Using LLM Agents

https://zenodo.org/records/19211676

1•rogelsjcorral•53m ago•0 comments

IMDB recent update: user reviews can't be accessed anymore without an account

https://old.reddit.com/r/movies/comments/1soome4/imdbs_very_recent_update_made_it_so_user_reviews/

3•amelius•53m ago•0 comments

New Theorems

https://monogate.org

1•zonked45•55m ago•0 comments

What Used to Be Viivikonna (2021)

https://emptiness.eu/field-reports/what-used-to-be-viivikonna/

1•carlos-menezes•59m ago•0 comments

Figma Make

https://www.figma.com/make/

1•gitgud•1h ago•0 comments

AI as Economic Warfare

https://ghuntley.com/warfare/

3•ganitam•1h ago•1 comments

Kelp DAO Exploited for $292M

https://www.coindesk.com/tech/2026/04/19/2026-s-biggest-crypto-exploit-kelp-dao-hit-for-usd292-mi...

1•scrlk•1h ago•0 comments

Fake Claude site installs malware that gives attackers access to your computer

https://www.malwarebytes.com/blog/scams/2026/04/fake-claude-site-installs-malware-that-gives-atta...

Changes in the system prompt between Claude Opus 4.6 and 4.7

Show HN: Open Passkey – open-source passkey auth with free "backendless" host

OpenAI's April 2026 Policy Release: Industrial Policy for the Intelligence Age

Testing Out the Armips Assembler on the Xorshift PRNGs

Instrumental Insemination of Honey Bee Queens

The Unabomber Manifesto in 2026 – Scary Accurate

SEO, AEO, and Geo for a Modern Developer Portfolio

Show HN: Figma-style visual editor for multi-agent choreography

NASA Shuts Off Instrument on Voyager 1 to Keep Spacecraft Operating

AI-Assisted Coding: Why a Distinguished Engineer Stopped Reading Code

BenchJack – an open-source hackability scanner for AI agent benchmarks

The Wired Belts Are the New Rust Belts

Show HN: Jitter Done – a simple tool to understand your caffeine metabolism

What if I do not want to provide my cell phone number?

Post-Quantum Cryptography Migration at Meta: Framework, Lessons, and Takeaways

Claude Design System Prompt

Construction delays hit 40% of US data centers planned for 2026

A more efficient implementation of Shor's algorithm

ICE Smashed Her Car Windows on the Way to the Doctor. She's Fighting Back[TORT$]

Operational Readiness Criteria for Tool-Using LLM Agents

IMDB recent update: user reviews can't be accessed anymore without an account

New Theorems

What Used to Be Viivikonna (2021)

Figma Make

AI as Economic Warfare

Kelp DAO Exploited for $292M

Fake Claude site installs malware that gives attackers access to your computer

KukuOS: A self-hosting, ELF-emitting x86 stack in Kuku Yalanji

Coding agents and the growing 1% problem

Claude Code "AUTO MODE" – Not what you think

Classic Papers: Articles That Have Stood the Test of Time

Changes in the system prompt between Claude Opus 4.6 and 4.7

Show HN: Open Passkey – open-source passkey auth with free "backendless" host

OpenAI's April 2026 Policy Release: Industrial Policy for the Intelligence Age

Testing Out the Armips Assembler on the Xorshift PRNGs

Instrumental Insemination of Honey Bee Queens

The Unabomber Manifesto in 2026 – Scary Accurate

SEO, AEO, and Geo for a Modern Developer Portfolio

Show HN: Figma-style visual editor for multi-agent choreography

NASA Shuts Off Instrument on Voyager 1 to Keep Spacecraft Operating

AI-Assisted Coding: Why a Distinguished Engineer Stopped Reading Code

BenchJack – an open-source hackability scanner for AI agent benchmarks

The Wired Belts Are the New Rust Belts

Show HN: Jitter Done – a simple tool to understand your caffeine metabolism

What if I do not want to provide my cell phone number?

Post-Quantum Cryptography Migration at Meta: Framework, Lessons, and Takeaways

Claude Design System Prompt

Construction delays hit 40% of US data centers planned for 2026

A more efficient implementation of Shor's algorithm

ICE Smashed Her Car Windows on the Way to the Doctor. She's Fighting Back[TORT$]

Operational Readiness Criteria for Tool-Using LLM Agents

IMDB recent update: user reviews can't be accessed anymore without an account

New Theorems

What Used to Be Viivikonna (2021)

Figma Make

AI as Economic Warfare

Kelp DAO Exploited for $292M

Fake Claude site installs malware that gives attackers access to your computer

KukuOS: A self-hosting, ELF-emitting x86 stack in Kuku Yalanji

Coding agents and the growing 1% problem

Claude Code "AUTO MODE" – Not what you think