Show HN: ThoughtDAG – An editable context graph for LLM conversations
https://chenxiachan.github.io/thoughtdag/
https://chenxiachan.github.io/thoughtdag/
chenxiachan.github.io
ThoughtDAG — Make LLM context visible and editable
A local-first, open-source canvas where the graph determines what the model sees.
Suspecting court of using AI, man injected prompts in filings to try to win case
https://arstechnica.com/tech-policy/2026/08/suspecting-court-of-using-ai-man-injected-prompts-in-filings-to-try-to-win-case/
https://arstechnica.com/tech-policy/2026/08/suspecting-court-of-using-ai-man-injected-prompts-in-filings-to-try-to-win-case/
Ars Technica
Suspecting court of using AI, man injected prompts in filings to try to win case
Judge warns pro se litigants are using chatbots wrong and getting desperate.
Using GCC's Nested Functions with Wide Pointers and No Trampolines II
https://uecker.codeberg.page/2026-07-14.html
https://uecker.codeberg.page/2026-07-14.html
Debian has begun voting on the future of AI/LLM contributions
https://lists.debian.org/debian-devel-announce/2026/08/msg00002.html
https://lists.debian.org/debian-devel-announce/2026/08/msg00002.html
Auto-research with codex: How I achieved a 232x Faster Kernel
https://sankalp.bearblog.dev/autoresearch/
https://sankalp.bearblog.dev/autoresearch/
sankalp's blog
Auto-research with codex: How I achieved a 232x Faster Kernel over baseline with Codex in GPU Mode's qr_v2 problem
Table of Contents
Intro
Contest in short
Problem intro
Why this problem is auto-research-able
Learning Enough to Ask Better Questions
(Optional) Math f...
Intro
Contest in short
Problem intro
Why this problem is auto-research-able
Learning Enough to Ask Better Questions
(Optional) Math f...
388 years ago, Galileo worked out why human giants can't exist
https://www.scientificamerican.com/article/388-years-ago-galileo-worked-out-why-human-giants-cant-exist-and-explained-a-law-of-nature/
https://www.scientificamerican.com/article/388-years-ago-galileo-worked-out-why-human-giants-cant-exist-and-explained-a-law-of-nature/
Brazilian election filter in X For You timeline
https://github.com/xai-org/x-algorithm/blob/main/home-mixer/filters/brazil_2026_election_filter.rs
https://github.com/xai-org/x-algorithm/blob/main/home-mixer/filters/brazil_2026_election_filter.rs
GitHub
x-algorithm/home-mixer/filters/brazil_2026_election_filter.rs at main · xai-org/x-algorithm
Algorithm powering the For You feed on X. Contribute to xai-org/x-algorithm development by creating an account on GitHub.
Gen Z has rediscovered the joy of going to the movies
https://www.economist.com/culture/2026/08/11/gen-z-has-rediscovered-the-joy-of-going-to-the-movies
https://www.economist.com/culture/2026/08/11/gen-z-has-rediscovered-the-joy-of-going-to-the-movies
The Economist
Gen Z has rediscovered the joy of going to the movies
The hottest new hangout is old-school
A controversial Alzheimer's surgery is said to reverse symptoms
https://www.nature.com/articles/d41586-026-02448-x
https://www.nature.com/articles/d41586-026-02448-x
Nature
A controversial Alzheimer’s surgery is said to reverse symptoms — here’s what scientists know
Nature - Jaw-dropping patient videos and miraculous testimonials ignited a frenzy in China over a technique that aims to improve drainage from the brain. Now it is entering trials worldwide.
The Dutch Community Where People Live on Strips of Land in a Lake
https://www.core77.com/posts/144869
https://www.core77.com/posts/144869
Core77
The Dutch Community Where People Live on Strips of Land in a Lake
In much of the world, owning a lakeside home is desirable. But in the Dutch town of Loosdrecht, residents live within the lake itself, with houses on their own impossibly skinny islands: The unique geography is of course manmade, the result of peat mining.…
Europe's scorched landscapes seen from space after summer heatwaves
https://www.bbc.com/news/articles/c4gxy0wqqd9o
https://www.bbc.com/news/articles/c4gxy0wqqd9o
Bbc
Europe's scorched landscapes seen from space after summer heatwaves
From glaciers shrinking to an exposed shipwreck, satellites capture the impact of extreme heat and drought.
TreasuryDirect: Prepare for ID.me – Your New Way to Log In
https://www.treasurydirect.gov/savings-bonds/idme-one-month/
https://www.treasurydirect.gov/savings-bonds/idme-one-month/
Voltair (YC W26) Is Hiring a Test Flight Engineer
https://www.ycombinator.com/companies/voltair/jobs/sSOD2Ox-flight-test-engineer
https://www.ycombinator.com/companies/voltair/jobs/sSOD2Ox-flight-test-engineer
Y Combinator
Flight Test Engineer at Voltair | Y Combinator
About Voltair
Voltair is building the world’s first distributed network of drones for earth observation. We envision a world where after a major storm, an operator of critical infrastructure can simply sign into our platform and dispatch a drone. Within…
Voltair is building the world’s first distributed network of drones for earth observation. We envision a world where after a major storm, an operator of critical infrastructure can simply sign into our platform and dispatch a drone. Within…