Show HN: Treedocs: Documentation that automatically checks for staleness

treedocs gives people and agents concise, version-controlled context for any codebase.

Elevated error rate across multiple models

Claude's Status Page - Elevated error rate across multiple models.

The truth about being a manager

I vividly remember most of my own journey into engineering management over the years. Throughout my career, I’ve also mentored several people taking the step from engineer to engineering manager. It’s a challenging and often lonely journey, and here are a few truths most new managers realize the hard way. (If you aren’t a manager yourself, you might just learn a bit about your manager’s situation.) The things no one tells you about being a manager: You’ll bring work home with you more often than not. The difficult conversation you’re dreading, the “stupid” business decision you will need to explain to your team, the office politics you need to handle, or the team member struggling silently with a personal crises. You will need to learn how

The Low-Tech AI of Elden Ring

The Coming Loop

Loops, harnesses, and why even loop skeptics may end up with them.

San Diego photologs from the 1970s

A collection of beautiful, high-resolution photolog scans reveals a colorful world of pastel-colored cars and whimsical signage.

Show HN: TikZ Editor – WYSIWYG editor for figures in LaTeX

Free WYSIWYG editor for TikZ diagrams in LaTeX. Drag elements and the TikZ code updates instantly, without disturbing your formatting. Works on the web or as a desktop app.

Lift4D: Harmonizing Single-View 3D Estimation for 4D Reconstruction In-the-Wild

Lift4D: Harmonizing Single-View 3D Estimation for 4D Reconstruction In-the-Wild.

Plotnine

MSG Made Dossier on Activists Who Opposed Facial Recognition

The document, titled “Facial Recognition Activists.docx,” includes specific activists’ comments about MSG's facial recognition program and tweets criticizing it.

75% More Pedestrians Have Been Killed Since 2009. Giant Trucks and SUVs Are Why

We knew bigger cars were killing more pedestrians; now there's data to prove it.

Samsung Demonstrates 3D Stacked FETs with Triple Nanosheet Channels at 42nm

Samsung Electronics' Semiconductor Research Center presented the paper “First Demonstration of 3D Stacked FETs at Gate Pitch of 42 nm Featuring Triple Stacked Nanosheet Channels for Advanced Logic Applications” at the 2026 VLSI Symposium, held from June 14–18.

F3

[SIGMOD 2026] F3: The Open-Source Data File Format for the Future - future-file-format/F3

Mistral OCR 4

Mistral OCR 4 delivers enterprise document AI with 170-language support, bounding boxes, and self-hosted deployment.

Claude Tag

Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.

Show HN: Bun-sqlgen – Type-safe raw SQL for Bun, no ORM

Types generator for your Bun.sql queries. Contribute to ilbertt/bun-sqlgen development by creating an account on GitHub.

Unlimited OCR: One-Shot Long-Horizon Parsing

Unlimited OCR Works: Welcome the Era of One-shot Long-horizon Parsing. - baidu/Unlimited-OCR

Digital euro clears key hurdle as EU seeks to break free from U.S. credit cards

The European Central Bank secured key parliamentary backing on Tuesday for the launch of a digital euro, an electronic means of payments aimed at making the euro zone less reliant on U.S. credit cards at a ‌time of fraying transatlantic relationships. The digital euro, essentially an electronic wallet guaranteed by the central bank but marketed by banks or fintech companies, will allow all euro zone ‌residents to make payments online and in person. Six years in the making, the ECB's digital cash has become a more pressing issue since Donald Trump returned to the White House, slapping tariffs on even established trade partners such as ​the European Union and raising fears that the U.S. could one day weaponize its dominance over payment net

GLM-5.2 – How to Run Locally

Run the new GLM-5.2 model by Z.ai on local hardware!

Five monitors on a Commodore 128 [video]

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.