frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Hubble: Open-source notetaking app for you and your agents

https://www.hubble.md/
21•handfuloflight•1h ago

Comments

flippyhead•9m ago
I feel like there's not enough content on the landing page to help me understand why I need yet another notetaking app. The burden of proof is high given how many of these there are.
firasd•9m ago
Looks interesting. The dual interface from the start (React UI for humans and just editing .md for the agents with skills) is an interesting idea and probably how a lot of new software projects will work going forward

I feel like tables are generally underrated while the AI ecosystem is focused on .md files but I guess markdown has tables so they’re included to some extent

ernsheong•3m ago
All my agents need are plain .md files in my project directories.

Codex Security

https://github.com/openai/codex-security
330•bakigul•4h ago•87 comments

Show HN: I was tired of opening 2 tabs for every HN link, so I made a userscript

https://github.com/twalichiewicz/HNewhere
109•twalichiewicz•3h ago•33 comments

Half-Life ported to Mac OS 9

https://mac-classic.com/news/half-life-ported-to-mac-os-9/
131•freediver•4h ago•56 comments

Substack writers, you need a website

https://elizabethtai.com/2026/06/10/substack-writers-you-need-a-website/
403•speckx•8h ago•208 comments

Hubble: Open-source notetaking app for you and your agents

https://www.hubble.md/
21•handfuloflight•1h ago•3 comments

The Difference Between a Button and a Link

https://unplannedobsolescence.com/blog/buttons-vs-links/
16•alexpetros•1h ago•3 comments

Steel Bank Common Lisp version 2.6.7

https://sbcl.org/all-news.html?2.6.7
196•tmtvl•8h ago•81 comments

Teach yourself programming in ten years (1998)

https://www.norvig.com/21-days.html
24•vinhnx•2d ago•1 comments

ReFrame – The EPaper Camera

https://reframe.camera/
14•phil294•1h ago•6 comments

Kimi K3 Architecture Overview and Notes

https://sebastianraschka.com/blog/2026/kimi-k3-architecture-notes.html
303•ModelForge•9h ago•40 comments

Delayed Gratification – Proud to Be 'Last to Breaking News'

https://www.slow-journalism.com/
233•speerer•9h ago•134 comments

The iPhone Upgrade Program is being replaced by Apple Upgrade

https://www.apple.com/shop/iphone/iphone-upgrade-program
137•lkurtz•7h ago•242 comments

Show HN: Learning Rust by writing a Markdown to HTML compiler

https://andreadimatteo.com/md-to-html-compiler.html
4•deotman•11m ago•0 comments

Lightweight Spring Boot Monitoring Without Prometheus and Grafana

https://pvrlabs.xyz/articles/lightweight-spring-boot-monitoring.html
5•ejboy•43m ago•0 comments

Pacing the frontier

https://www.pacingthefrontier.com/
72•reducesuffering•5h ago•60 comments

Zig's Incremental Compilation Internals

https://mlugg.co.uk/posts/incremental-compilation-internals/
189•garyhtou•9h ago•134 comments

Discovering Cryptographic Weaknesses with Claude

https://www.anthropic.com/research/discovering-cryptographic-weaknesses
177•gslin•7h ago•119 comments

Industry Brief: Private 5G for Manufacturing and Industrial Sites [pdf]

https://framerusercontent.com/assets/HV1dtfKZyXK2aknO6go8Cemejl8.pdf
3•y2so•31m ago•0 comments

The Fabled Flatbreads of Uzbekistan (2015)

https://www.aramcoworld.com/articles/2015/the-fabled-flatbreads-of-uzbekistan
72•jxub•4d ago•54 comments

Show HN: How far do I have to go to run into 100k people?

https://imjasonh.github.io/playground/population-rays/
44•ImJasonH•5d ago•33 comments

MCP 2026-07-28 Specification: transport going stateless

https://blog.modelcontextprotocol.io/posts/2026-07-28/
99•Eldodi•6h ago•32 comments

Show HN: Manim (3Blue1Brown's animation engine) in the browser via WebGPU

https://studio.academa.ai/
14•sinaatalay•1h ago•6 comments

New HIV vaccine shows unprecedented success in preclinical study

https://www.lji.org/news-events/news/post/new-hiv-vaccine-shows-unprecedented-success-in-preclini...
559•codebyaditya•12h ago•238 comments

Running Kimi K3 on a M1 Max

https://github.com/gavamedia/deltafin
89•tito•3h ago•65 comments

Una GPS smart watch – Repairable, USB-C charging, developer-friendly

https://unawatch.com/
136•pimterry•10h ago•88 comments

Kimi Linear: An Expressive, Efficient Attention Architecture (2025)

https://arxiv.org/abs/2510.26692
278•ronfriedhaber•14h ago•117 comments

Now is the time to give LLMs access to the ACM digital library

https://cacm.acm.org/opinion/now-is-the-time-to-give-llms-access-to-the-acm-digital-library/
110•rbanffy•10h ago•95 comments

Interview with Boris Cherny [video]

https://www.youtube.com/watch?v=qyPCVqFUyDo
40•knighthacker•1d ago•32 comments

How Do I Profile eBPF Code?

https://naveensrinivasan.com/posts/2026-07-22-how-do-i-profile-ebpf-code/
111•snaveen•9h ago•6 comments

Underwater oxygen loss threatens earth's stability, researchers warn

https://scripps.ucsd.edu/news/underwater-oxygen-loss-threatens-earths-stability-researchers-warn
108•littlexsparkee•2h ago•60 comments