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Show HN: Open-Source Lightweight Prompt Injection Safety

https://github.com/StackOneHQ/defender/
1•Hiskias•44s ago•0 comments

Ask HN: Why aren't LLM token CDN cache's a thing?

1•devrob•56s ago•0 comments

Agentic Primer – how I shipped a commercial app without writing code

https://github.com/shiranjit/agentic-primer
1•curoo•1m ago•0 comments

Grok Bot Galaxy

https://x.ai/galaxy
1•ilikehurdles•1m ago•0 comments

OpenAI, Anthropic, Google have been in talks on AI safety for weeks

https://techcrunch.com/2026/09/15/openai-anthropic-google-have-been-in-talks-on-ai-safety-for-weeks/
1•Alephinitesimal•2m ago•0 comments

Jean-Pierre Serre

https://en.wikipedia.org/wiki/Jean-Pierre_Serre
2•gslin•2m ago•0 comments

Compare your reaction time with a simulated fly brain

https://flinch-fly-brain-duel.vercel.app/
1•khordoo•2m ago•0 comments

AI Is Lowering the Cost of Competence and Raising the Value of Judgment

https://pensero.ai/blog/knowledge-is-no-longer-the-competitive-advantage.-judgment-is
2•rodipen•2m ago•0 comments

Who Owns the World Cup?

https://phenomenalworld.org/analysis/who-owns-the-world-cup/
1•paimapi•4m ago•0 comments

Decision Chart of Malloc() Algorithms

1•egberts1•5m ago•0 comments

Building a t-shirt factory factory

https://www.breakingchange.blog/p/building-a-t-shirt-factory-factory
2•hazelcough•6m ago•0 comments

Intel Reverses Decision to Cancel Their Open-Source Font Project

https://www.phoronix.com/news/Intel-One-Mono-Saved
2•rbanffy•7m ago•1 comments

Splash-free urinals: Design through physics and differential equations

https://academic.oup.com/pnasnexus/article/4/4/pgaf087/8098745
2•gradus_ad•9m ago•1 comments

Scalpel – give AI coding agents get_symbol() instead of a whole file

https://github.com/amritessh/scalpel-mcp
2•amritesh7•11m ago•0 comments

The Walnut Creek CD-ROM Collection

https://archive.org/details/walnutcreekcdrom
2•lioeters•11m ago•0 comments

Four Biological Conjectures: Strange and Marvelous Challenges for Biological AI

https://americanwetware.substack.com/p/four-biological-conjectures
2•Stwerner•12m ago•1 comments

Musk urges top AI labs, Chinese companies to test each other's models

https://www.cnbc.com/2026/09/15/elon-musk-ai-safety-testing.html
3•cramer4next•13m ago•0 comments

Published Subagent Costs Range from 15,000 to 436,000 Tokens. Measure Your Own

https://www.practicalsystems.io/blog/measure-your-subagent-token-cost
3•practicalsystem•14m ago•0 comments

Anthropic and OpenAI look to Uncle Sam to make them too big to fail

https://www.theregister.com/ai-and-ml/2026/09/15/anthropic-and-openai-look-to-uncle-sam-to-make-t...
4•sbulaev•14m ago•0 comments

Ask HN: Lesser known features of macOS/iPadOS/iOS/etc. 27

3•lucasoshiro•15m ago•0 comments

Show HN: Extract original images from a PDF in the browser

https://imissfiles.com/extract-pdf-images/
3•theholygrail•15m ago•0 comments

The Dangerous Ideology Behind the AI Warnings

https://www.thefp.com/p/dangerous-ideology-effective-altruism-artificial-intelligence
4•bilsbie•16m ago•0 comments

Show HN: An open source safety layer for AI agent actions

https://github.com/CTRLRun/ctrlrun
4•arpanghoshal•17m ago•1 comments

We stopped writing agent tools after exposing our app as a filesystem

https://newsletter.cloudsquid.io/p/agents-need-their-own-ui
3•shatoboar•17m ago•0 comments

Recurse Center: Dynamic Documents as Personal Software [video]

https://www.youtube.com/watch?v=MccJdr61xnc
3•skadamat•18m ago•0 comments

Detecting Autonomous Adversaries by Their Re-Planning Loops

https://medium.com/meetcyber/script-vs-agent-detecting-autonomous-adversaries-by-their-re-plannin...
3•ls1911•18m ago•0 comments

Speeding up gearhash on ARM64 (2× faster)

https://sam.dev/blog/gearhash-on-arm64
3•pranitha_m•19m ago•0 comments

America's Driver's License Breach Is a National Security Disaster

https://www.lawfaremedia.org/article/america%27s-drivers-licence-breach-is-a-national-security-di...
6•hn_acker•22m ago•0 comments

GPS

https://ciechanow.ski/gps/
3•at1as•23m ago•1 comments

Show HN: Claude Meter – a macOS menu-bar meter for Claude's usage limits

https://github.com/sanchitkd/claude-meter
3•sanchitkd•23m ago•0 comments
Open in hackernews

Ask HN: If building an IDE from scratch, what features would you add?

2•rajasimon•1y ago
Many IDEs feel bloated or outdated. If you could design one from scratch, what would you keep, drop, or reinvent?

Comments

T0V1•1y ago
I'd keep all the features from neovim, remove all the features from every other IDE.
joegibbs•1y ago
Native vector search would be great. I was just thinking today how irritating it is to try to find some specific component in a very large codebase without knowing exactly what it’s called already.
SvenL•1y ago
Great debugging capabilities, time travel debugging, data break points, attach to running processes, remote debugging etc.

I think the most important feature for an IDE is debugging - at least this is the feature which separates an ide from just a Text Editor

pancsta•1y ago
You mean like Zed? Check their roadmap.