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Doctors are finally learning to manage antidepressant withdrawal

https://www.newscientist.com/article/2584861-antidepressant-withdrawal-symptoms-are-prompting-a-r...
2•eutropheon•2m ago•0 comments

Google Cloud postmortem for us-west1 August incident

https://status.cloud.google.com/incidents/utF3FMFdQfwBzJcGG6vf
3•fastest963•7m ago•0 comments

Show HN: Make apps in seconds inside of sandbox and share them with a link

https://glama.ai/mcp/servers/Reachpad/reachpad-mcp
1•sakuraiben•8m ago•0 comments

What the heck is a context layer

https://nexla.com/what-is-a-context-layer/
1•Debanitrkl•10m ago•0 comments

The advent of capable AI tools has highighted a variant of Simpson's paradox

https://mathstodon.xyz/@tao/117169038028698262
1•ColinWright•11m ago•0 comments

Australia's Nationwide Phone Outage Was an Embarrassing Failure

https://hackaday.com/2026/08/27/australias-nationwide-phone-outage-was-an-embarrassing-failure/
1•anonymousiam•12m ago•1 comments

My GE smart scale's body fat is just 1.5 × BMI − 17.5

https://aiandtractors.com/ge-cs10h-body-fat-formula/
1•Icons8•13m ago•0 comments

Using LLMs to Make the Emacs Web Browser Great Again

https://www.sammystraus.com/#using-llms-to-make-the-emacs-web-browser-great-again
1•sammy0910•13m ago•0 comments

The Night the Earth Shook, Strangers Started to Draw

https://sheets.works/data-viz/strangers-draw-maps
1•sebg•13m ago•0 comments

Intelligence Is the Primitive. Applications Are the Diffusion Layer

https://www.a16z.news/p/intelligence-is-the-primitive-applications
1•gmays•14m ago•0 comments

Running local large language models: not as difficult as you might think

https://vitaexmachina.substack.com/p/running-local-large-language-models
1•sebg•15m ago•0 comments

Ask HN: Note taking app good at Spanish?

1•prios8•15m ago•1 comments

Show HN: OpenTIE and OpenXWA, Modern Ports of Tie Fighter and X-Wing Alliance

https://github.com/elyosh/OpenTIE/
2•elyosh•18m ago•0 comments

Why Are Rivers So Mathematical?

https://www.quantamagazine.org/why-are-rivers-so-mathematical-20260810/
3•sebg•19m ago•0 comments

Buried in Meta's $18B settlement is a legal pass on kids' data

https://techcrunch.com/2026/08/27/buried-in-metas-18b-settlement-is-a-legal-pass-on-kids-data/
4•sbulaev•21m ago•0 comments

Knowledge Health: observability for your knowledge base

https://falconer.com/notes/knowledge-health/
1•fagnerbrack•28m ago•0 comments

Why I Am Right About AI [by Paul "Claude" Gigot]

https://www.theatlantic.com/technology/2026/08/paul-claude-gigot-why-i-am-right-about-ai/688434/
3•samizdis•32m ago•1 comments

Show HN: T2 Linux Touch ID PoC

https://github.com/jmurth1234/t2-touchid-linux
1•jmurth1234•34m ago•0 comments

Situs Inversus

https://en.wikipedia.org/wiki/Situs_inversus
2•sjclemmy•36m ago•0 comments

Show HN: I put 20 ad slots under a Harberger tax

https://anyonecanbuy.com/
2•nadermx•36m ago•0 comments

Show HN: ArtGram – a notation system for abstract paintings

https://artgraph.co/artgram
1•rituraj•41m ago•0 comments

AI's memory crunch is coming for Android apps

https://techcrunch.com/2026/08/27/ais-memory-crunch-is-coming-for-android-apps/
3•627467•41m ago•0 comments

AI Engineer Notebooks – free, framework-free RAG/agents/evals on Colab

https://github.com/calmrocks/ai-engineer-notebooks
2•calmrocks•42m ago•0 comments

I built a pure-Rust headless browser. No Chromium. No V8

https://www.reddit.com/r/webscraping/comments/1w07jov/i_built_a_purerust_headless_browser_no_chro...
2•syumei•42m ago•0 comments

Copyrightability of LLM-generated code: Can we license "vibe code"?

https://fsfe.org/news/2026/news-20260825-01.en.html
3•WhyNotHugo•43m ago•0 comments

Intel previews future instruction-set documentaton

https://intel.github.io/SDM/announcement/2026/08/20/announce-preview.html
2•mmcloughlin•43m ago•0 comments

Outbid case study: auction became the ad (2026)

https://medium.com/@threadotter/outbid-case-study-auction-became-the-ad-2026-719bf85c3c7d
1•threadotter•44m ago•0 comments

Four reproducible vLLM parser failures that return 200 with the wrong tool call

https://ingot.tools/reports/parser-silent-failure
1•glitch003•47m ago•0 comments

Anomalyco/OpenCode, Aider-AI/aider, and Cline Review

https://github.com/anomalyco/opencode
1•paretolaw•48m ago•2 comments

Show HN: IQ Routing – route every call to the cheapest model that holds quality

https://iq-routing.com
1•Georgeavvila•49m ago•0 comments
Open in hackernews

Agent Swarms Are a Distributed Systems Problem

https://www.trychroma.com/engineering/transactions
1•rescrv•55m ago

Comments

rescrv•55m ago
Hi HN,

I'm Robert, a Member of Technical Staff at Chroma. I've been working on transaction protocols for at least 14 years now, starting with my PhD in distributed systems. During my tenure at Dropbox, where I worked on the metadata layer for storing non-filesystem data, we added transactional support to Edgestore, the storage system for the same.

Agents fascinate me. With agents, we have real reason to question the fundamental tradeoffs we've made with software. Coding agents build differently, communicate differently, and thus need different solutions than engineers have built in the past.

We've built a new context layer for organizations called Foundation. With Foundation, we treat the agents as a distributed system and use techniques from the literature to guide the swarm effectively.

At the heart of Foundation sits some novel distributed systems work we call the Fission protocol, documented in this post. In short, breaking atomicity of transactions is encouraged and necessary.

I'll be here to answer any questions you have about the post.

Happy hacking, Robert