The Fed says this is a cube of $1M. They're off by half a million

I built something that changed my friend group's social fabric

Show HN: Spegel, a Terminal Browser That Uses LLMs to Rewrite Webpages

OpenFLOW – Quickly make beautiful infrastructure diagrams local to your machine

Figma Files Registration Statement for Proposed Initial Public Offering

Please state the location and include REMOTE for remote work, REMOTE (US)
or similar if the country is restricted, and ONSITE when remote work is not an option.Please only post if you personally are part of the hiring company—no
recruiting firms or job boards. One post per company. If it isn&#x27;t a household name,
explain what your company does.Please only post if you are actively filling a position and are committed
to responding to applicants.Commenters: please don&#x27;t reply to job posts to complain about
something. It&#x27;s off topic here.Readers: please only email if you are personally interested in the job.Searchers: try <a href="https:&#x2F;&#x2F;dheerajck.github.io&#x2F;hnwhoishiring&#x2F;" rel="nofollow">https:&#x2F;&#x2F;dheerajck.github.io&#x2F;hnwhoishiring&#x2F;</a>,
<a href="https:&#x2F;&#x2F;amber-williams.github.io&#x2F;hackernews-whos-hiring&#x2F;" rel="nofollow">https:&#x2F;&#x2F;amber-williams.github.io&#x2F;hackernews-whos-hiring&#x2F;</a>,
<a href="http:&#x2F;&#x2F;nchelluri.github.io&#x2F;hnjobs&#x2F;" rel="nofollow">http:&#x2F;&#x2F;nchelluri.github.io&#x2F;hnjobs&#x2F;</a>, <a href="https:&#x2F;&#x2F;hnresumetojobs.com" rel="nofollow">https:&#x2F;&#x2F;hnresumetojobs.com</a>,
<a href="https:&#x2F;&#x2F;hnhired.fly.dev" rel="nofollow">https:&#x2F;&#x2F;hnhired.fly.dev</a>, <a href="https:&#x2F;&#x2F;kennytilton.github.io&#x2F;whoishiring&#x2F;" rel="nofollow">https:&#x2F;&#x2F;kennytilton.github.io&#x2F;whoishiring&#x2F;</a>,
<a href="https:&#x2F;&#x2F;hnjobs.emilburzo.com" rel="nofollow">https:&#x2F;&#x2F;hnjobs.emilburzo.com</a>, or this (unofficial) Chrome extension:
<a href="https:&#x2F;&#x2F;chromewebstore.google.com&#x2F;detail&#x2F;hn-hiring-pro&#x2F;mpfaljjblphnlloddaplgicpkinikjlp" rel="nofollow">https:&#x2F;&#x2F;chromewebstore.google.com&#x2F;detail&#x2F;hn-hiring-pro&#x2F;mpfal...</a>.Don&#x27;t miss these other fine threads:Who wants to be hired? <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=44434574">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=44434574</a>Freelancer? Seeking freelancer? <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=44434575">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=44434575</a>

Ask HN: Who is hiring? (July 2025)

Feasibility study of a mission to Sedna - Nuclear propulsion and solar sailing

Code⇄GUI bidirectional editing via LSP

I have some friends who were laid off and are on the job hunt. We were all quite surprised to learn that LinkedIn does not have a &quot;view jobs only at companies where I have connections&quot;, so I built <a href="https:&#x2F;&#x2F;jobsbyreferral.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;jobsbyreferral.com&#x2F;</a>It&#x27;s powered by <a href="https:&#x2F;&#x2F;rapidapi.com&#x2F;letscrape-6bRBa3QguO5&#x2F;api&#x2F;jsearch" rel="nofollow">https:&#x2F;&#x2F;rapidapi.com&#x2F;letscrape-6bRBa3QguO5&#x2F;api&#x2F;jsearch</a>, which is a little pricey, so I&#x27;m trying to decide whether to put more effort into the project (I&#x27;d have to charge _something_ to offset the costs).

Show HN: Jobs by Referral: Find jobs in your LinkedIn network

Experience converting a mathematical software package to C++20 modules [PDF]

When Did Nature Burst into Vivid Color?

Building a Personal AI Factory

Effectiveness of trees in reducing temperature, outdoor heat exposure in Vegas

Using Sun Ray thin clients in 2025

Fakespot shuts down today after 9 years of detecting fake product reviews

Share your information if you are looking for work. Please use this format:<pre><code> Location:
 Remote:
 Willing to relocate:
 Technologies:
 Résumé&#x2F;CV:
 Email:
</code></pre>
Please only post if you are personally looking for work. Agencies, recruiters, job boards,
and so on, are off topic here.Readers: please only email these addresses to discuss work opportunities.There&#x27;s a site for searching these posts at <a href="https:&#x2F;&#x2F;www.wantstobehired.com" rel="nofollow">https:&#x2F;&#x2F;www.wantstobehired.com</a>.

Ask HN: Who wants to be hired? (July 2025)

Graph Theory Applications in Video Games

The wanton destruction of a creative-tech era

All Good Editors Are Pirates: In Memory of Lewis H. Lapham

I keep running in the same problem of each AI app “remembers” me in its own silo. ChatGPT knows my project details, Cursor forgets them, Claude starts from zero… so I end up re-explaining myself dozens of times a day across these apps.The deeper problem1. Not portable – context is vendor-locked; nothing travels across tools.2. Not relational – most memory systems store only the latest fact (“sticky notes”) with no history or provenance.3. Not yours – your AI memory is sensitive first-party data, yet you have no control over where it lives or how it’s queried.Demo video: <a href="https:&#x2F;&#x2F;youtu.be&#x2F;iANZ32dnK60" rel="nofollow">https:&#x2F;&#x2F;youtu.be&#x2F;iANZ32dnK60</a>Repo: <a href="https:&#x2F;&#x2F;github.com&#x2F;RedPlanetHQ&#x2F;core">https:&#x2F;&#x2F;github.com&#x2F;RedPlanetHQ&#x2F;core</a>What we built- CORE (Context Oriented Relational Engine): An open source, shareable knowledge graph (your memory vault) that lets any LLM (ChatGPT, Cursor, Claude, SOL, etc.) share and query the same persistent context.- Temporal + relational: Every fact gets a full version history (who, when, why), and nothing is wiped out when you change it—just timestamped and retired.- Local-first or hosted: Run it offline in Docker, or use our hosted instance. You choose which memories sync and which stay private.Try it- Hosted free tier (HN launch): <a href="https:&#x2F;&#x2F;core.heysol.ai">https:&#x2F;&#x2F;core.heysol.ai</a>- Docs: <a href="https:&#x2F;&#x2F;docs.heysol.ai&#x2F;core&#x2F;overview">https:&#x2F;&#x2F;docs.heysol.ai&#x2F;core&#x2F;overview</a>

Show HN: Core – open source memory graph for LLMs – shareable, user owned