OpenAI Charges Into Biosecurity!

Volkswagen blocks Home Assistant by requiring client assertion

Key Points

• Home Assistant users report Volkswagen Connect re-login failures in the volkswagencarnet integration while official VW channels still work.
• The article says there has been no official Volkswagen announcement about blocking non-approved third-party API access.
• Quoted discussion suggests new attestation or client verification measures may be affecting access across Volkswagen Group brands.

Undisclosed addition in jqwik instructed AI coding agents to delete app output

Key Points

• jqwik 1.10.0 added a hidden runtime prompt injection telling AI coding agents to delete jqwik tests and code.
• ANSI escape sequences were used to conceal the injected text from human terminal viewers while leaving it in stdout output.
• After criticism from developer Ramon Batllet, Johannes Link updated the release notes to disclose the behavior and state that jqwik is not meant for AI coding agents.

Franklin Pierce by David W. Blight

Key Points

• The article depicts Franklin Pierce as a president who misread the nation’s escalating conflict over slavery.
• It outlines his rapid political rise, troubled personal life, and military service in the Mexican War.
• It emphasizes his support for the Compromise of 1850, the Fugitive Slave Act, and expansionist policies that intersected with the slavery debate.

US Military personnel are being targeted using location data

Key Points

• Centcom said adversaries exploited commercial location data to target or surveil U.S. personnel in theater.
• Reuters says lawmakers called this the first official confirmation of such targeting in an active war zone.
• The article links the risk to the adtech and data broker ecosystem and outlines device-privacy measures lawmakers want adopted.

Let's compile Quake like it's 1997

Key Points

• The article documents how to recreate a 1997-style Windows NT environment for compiling Quake’s Win32 binaries.
• It explains Quake’s transition from NeXT/DJGPP-based development to Windows NT and Visual C++ at id Software.
• It warns that legacy Visual C++ workspace files can break if the source is obtained or transferred incorrectly, recommending `q1source.zip` from the Quake Official Archive.

HeidiSQL – Lightweight MariaDB, MySQL, SQL Server, PostgreSQL and SQLite Manager

Key Points

• HeidiSQL supports multiple major database systems and provides a GUI for editing data and database objects.
• Windows builds require Delphi 12.1, additional components, madExcept, and compiled resource files.
• Translations go through Transifex, code contributions are bug-fix only, and some icons are restricted by Icons8 licensing.

Cache Aware Scheduling Shows Nice Wins for AMD Zen 5 on PostgreSQL, Valkey

Key Points

• Cache Aware Scheduling is presented as a likely Linux 7.2 feature aimed at improving cache locality on multi-LLC CPUs.
• Benchmarks on an AMD Ryzen Threadripper 9980X showed gains in Ethr, PostgreSQL, TigerBeetle, Nginx, and Stargate.
• The article reports little to no benefit in CPU AI workloads, Blender, and other common workstation tasks on the tested system.

Orchestrating AI code review at scale

Key Points

• Cloudflare built an AI code review orchestration system around OpenCode after finding existing tools and naive LLM prompting insufficient.
• The system uses up to seven specialized reviewers plus a coordinator agent to review merge requests in CI.
• Cloudflare says the platform runs across tens of thousands of internal merge requests and can block merges for serious issues.

Real-time LLM Inference on Standard GPUs: 3k tokens/s per request

Key Points

• Kog says it can reach 3,000 tokens per second per request on standard datacenter GPUs using end-to-end software and kernel optimization.
• The article argues that single-request decode speed is the key performance metric for autonomous AI agents and serial coding workflows.
• It explains that low-batch LLM decoding is primarily memory-bandwidth-bound, not FLOPS-bound, on modern GPUs.

Barthelme, the Houstonian

Key Points

• The article argues that Houston is central to understanding Donald Barthelme’s life and literary style.
• Barthelme is portrayed as a singular writer known for brevity, compression, and a form uniquely his own.
• The piece recounts his creative family background and several formative experiences from his youth and early adulthood.

The $500K AI Film That "Premiered at Cannes" Was Not in the Official Festival

Key Points

• Cannes organizers said *Hell Grind* was not in the official Festival de Cannes program.
• The film screened at the Marché du Film, a separate industry marketplace in Cannes.
• Higgsfield said it made the AI-generated film in two weeks for $500,000 using tools including Google Veo 3.

Is This Sustainable?

Key Points

• AI tools shortened the path from engineering idea to working prototype from months to weeks in the author’s examples.
• The article says organizational coordination has become a larger bottleneck as multiple teams can build overlapping solutions faster.
• It argues that senior engineers are taking on more direct implementation work, alongside strategy and organizational alignment.

Show HN: Compile-time model-id validation with declared capability

Key Points

• `model_supports!` validates OpenRouter model IDs and capabilities at compile time.
• The tool organizes checks across request parameters, input modalities, and output modalities.
• It produces compile-time errors for unknown capabilities and unsupported model features.

Is AI causing a repeat of Front end's Lost Decade?

Key Points

• The article compares AI coding tools to the earlier deskilling of frontend development through frameworks.
• It says frontend once required deep specialized browser, accessibility, and performance knowledge that abstractions reduced.
• It argues businesses will use agentic AI for cost savings and labor flexibility, though future required skills remain unclear.

Cedana (YC S23) Is Hiring

Key Points

• Cedana says it improves AI and HPC cluster reliability and utilization through automated GPU checkpointing and workload migration.
• Its platform is described as kernel/OS-level infrastructure that integrates with Kubernetes, SLURM, and NVIDIA Dynamo.
• The company is hiring a Forward Deployed Engineer to lead technical customer deployments across research, inference, and enterprise environments.

Digital Identity Management in Norway Is a Catastrophe

Key Points

• Norway’s digital ID system is described as highly effective for many users but damaging for some excluded groups.
• Research led by Marte Eidsand Kjørven criticizes public oversight and legal protection in digital identity governance.
• The article highlights exclusion from essential services when people cannot use or obtain eID such as BankID.

Tulip mania: when a single flower was worth more than a house

Key Points

• The article describes tulip mania as a 1630s Dutch speculative bubble driven by demand for rare tulip bulbs.
• It says futures-style paper trading helped inflate prices before the market collapsed in Haarlem in 1637.
• Despite the crash, the Netherlands remains a global center of tulip production and tulips remain culturally significant.

We should be more tired than the model

Key Points

• The article says agentic coding can reduce developers’ sense of control and retention compared with manual coding.
• It links programming understanding to short-term, working, and long-term memory operating together during coding tasks.
• The author recommends adding friction to AI-assisted development through manual implementation, review, questioning, and study.

The UK Government's Low Value Purchase System Is a Waste of Time

Key Points

• FOI data shows that over 96% of RM6237 monthly supplier submissions were 'no business' returns.
• The article estimates that these nil returns consume more than two days of supplier time each month.
• The Government Commercial Agency said feedback data is anonymised and not held specifically for RM6237.

An Obsessive Focus on UX: Pilot's Pressure-Regulating Kire-Na Highlighter

Key Points

• Pilot’s Kire-Na highlighter was designed to solve pressure inconsistency in normal highlighter use.
• The product uses pressure-guide protrusions, a soft nylon tip, and fast-drying ink to improve performance.
• The article says development took six years and the product shipped more than 10 million units in its first year.

Prolific Wikipedia editors are threatening to go on strike

Key Points

• The Wikimedia Foundation disbanded the six-person Community Tech team on May 20th.
• Community Tech had built and maintained widely used tools for Wikipedia contributors.
• The decision sparked backlash, calls for reinstatement, and discussion of a possible volunteer strike.

We should be more tired than the model

Key Points

• The article says agentic coding can produce code without the same internal learning processes as manual programming.
• It argues that default AI code generation may hinder skill retention unless used deliberately.
• The author lists specific workflow changes that add friction to improve understanding and long-term development skills.

Local Git Remotes

Key Points

• A bare Git clone can be used as a local remote without causing repository conflicts.
• The remote can be accessed locally by path or remotely over SSH from another machine.
• The setup provides a faster, more reliable intermediary when an offsite remote is not always available.

Poisonous invasion: What is the 'devil's trumpet' harming crops in Iraq?

Key Points

• Iraq warned that datura is spreading and threatening crops with toxic effects on humans, animals and plants.
• The plant is poisonous but contains medically used compounds including atropine, hyoscyamine and scopolamine.
• Experts say Iraq’s environmental conditions and abandoned farmland have helped the invasive plant establish itself.

High Density Living, 2000 Years Ago: Inside the Roman Apartment Building

Key Points

• Roman insulae were multi-story apartment buildings used to house dense urban populations in ancient Rome.
• These buildings combined shops and housing and may have existed as early as the third century BC.
• The article emphasizes major safety risks, including collapse and fire, tied to weak materials and poor construction.

Even (very) noisy LLM evaluators are useful for improving AI agents

Key Points

• LLM evaluators are often unreliable on individual outputs and may not match real-world outcomes well.
• The article separates evaluator performance into output-level and agent-level correlation.
• It argues that averaging noisy evaluator scores over many samples can still support reliable agent ranking and offline selection.

Wterm – Terminal Emulator for the Web

Key Points

• Wterm renders terminal output to the DOM, enabling native browser text handling and accessibility.
• Its Zig-based core is compiled to a small WebAssembly binary and supports VT100, VT220, and xterm sequences.
• The project includes dirty-row rendering, alternate screen support, theming, scrollback, 24-bit color, auto-resize, and WebSocket PTY connectivity.

Show HN: AISlop, a CLI for catching AI generated code smells

Key Points

• AISlop is a deterministic CLI tool that scores AI-written code quality from 0 to 100 using regex and AST analysis.
• It supports scanning, auto-fixing, agent handoff, and post-edit hooks for multiple AI coding environments.
• The tool integrates with badges, MCP, pre-commit workflows, and CI systems including GitHub Actions.

Please Use AI

Key Points

• The essay contrasts AI convenience with the social and emotional value of direct human interaction.
• It applies this contrast to practical tasks, family rituals, and creative work.
• It names Chat, Gemini, and Claude in imagining AI-generated memorial and expressive content.

Poll: How often do you check "newest"?

Key Points

• The poll asks how often users visit Hacker News' "newest" page.
• The author links "newest" browsing to the early upvotes needed for posts to reach the main page.
• The post notes possible selection bias and mentions "Show Dead" as a useful future comparison point.

Headway Therapy Patients Forced to Scan Their Faces to Keep Getting Care

Key Points

• Headway will require biometric identity verification for clients and providers.
• The process includes a government-issued ID photo and a facial scan using a device camera.
• Users who do not want to complete the scan can only avoid it by leaving the platform.

Expertise in the Age of AI

Key Points

• The article argues that AI coding agents currently favor senior engineers who already have strong computing intuition.
• It uses the history of calculators in mathematics to explain why foundational manual training can still matter in an automated world.
• It concludes that elite firms will compete for a smaller subset of junior engineers who can develop useful intuition quickly.

Blue Origin rocket explodes on launchpad in a setback

Key Points

• New Glenn exploded during a hot-fire test in Florida; Blue Origin said all personnel were accounted for and an investigation is underway.
• The rocket had been preparing to launch 48 Amazon Leo satellites, but the payload was not integrated at the time of the incident.
• NASA will assess effects on Artemis-related programs, while the setback comes amid ongoing competition with SpaceX in heavy-lift and lunar missions.

Show HN: Context-aware Japanese furigana using Sudachi and ModernBERT

Key Points

• A free tool adds furigana to Japanese text, PDFs, images, subtitles, and ebooks.
• It converts kanji to hiragana to support reading and Japanese learning.
• The service requires no signup and says uploads are deleted within 24 hours.

I Am Retiring from Tech to Live Offline

Key Points

• Chad Whitacre announced he is retiring from tech and plans to live offline.
• He says AI ended his remaining motivation for open source work.
• The post includes a disclosure that he works for Sentry.

It Will Never Be the Year of the Linux Desktop

Key Points

• The article argues AI agents are becoming a new class of desktop user, changing how platform advantages should be evaluated.
• It says macOS accessibility infrastructure exposes rich UI structure that agents can use beyond simple screenshot interpretation.
• The article links OpenAI’s Codex Computer Use and the acquisition of Software Applications Incorporated to this macOS advantage.

Bijou64: A variable-length integer encoding

Key Points

• bijou64 was created for the Subduction CRDT sync protocol to ensure one unique encoding per integer.
• The article says this canonical-by-design approach also made bijou64 several times faster than LEB128.
• It argues that built-in canonicality is safer than relying on decoder checks, citing prior canonicalisation attacks in widely used systems.

It's hard to justify buying a Framework 12

Key Points

• Geerling says the MacBook Neo beats the Framework 12 on price, performance, efficiency, noise, and display quality.
• The Framework 12’s main advantages in the article are repairability, upgradability, touchscreen support, and a 360-degree hinge.
• The article reports that the Neo was ultimately chosen over the Framework 12 in the student buying scenario.

The Secret Garden of Rock-Paper-Scissors

Key Points

• Balanced extensions of rock-paper-scissors begin at five options, not four.
• Allowing ties through weak tournaments creates more balanced game structures and strategic variety.
• The article reports 4 balanced games at n=5 and 16 balanced games at n=6, including 5 regular games.

OpenAI Announces Rosalind Biodefense

Key Points

• OpenAI launched Rosalind Biodefense for trusted developers building biodefense and pandemic-preparedness tools.
• The company expanded trusted access to GPT‑Rosalind for select U.S. government and allied public-health and biodefense partners.
• OpenAI says the initiative is part of a broader biology safety and resilience strategy spanning warnings, diagnostics, countermeasures, and evaluations.

GTA 6 Developers Unionize

Key Points

• Rockstar staff and the IWGB have formally launched the Rockstar Game Workers Union.
• The union is tied to a legal dispute over the firing of more than 30 employees that the IWGB describes as union busting.
• The article says support for the union extends from Edinburgh to Rockstar offices in London, Leeds, Lincoln, and Dundee.

Social media bans for teenagers lack evidence and pose risks, scientists say

Key Points

• The article says no experimental studies of social media restriction and wellbeing have included people under 16.
• It reports that adult evidence on social media restriction shows mixed, weak, or null effects, including some harmful outcomes.
• It argues that enforcing youth bans could create privacy, bias, access, and circumvention problems.

The Dead Economy Theory

Key Points

• The article argues that AI industry valuations imply a labor-replacement market thesis.
• It cites occupation-based AI benchmarks as evidence that professional jobs are a primary target for automation.
• It outlines a scenario where AI-driven layoffs raise margins in the short term but reduce aggregate demand over time.

Someone used my open source project to phish 14,000 people

Key Points

• Attackers used Kaneo’s normal signup and invite flow to send 14,520 phishing emails from a verified Resend domain.
• The incident did not involve a software exploit; it exposed an abuse path in the product’s design.
• The author cleaned up the abusive data and added anti-abuse controls including CAPTCHA, rate limits, and invite restrictions.

CAPTCHAs can still detect AI agents

Key Points

• The article argues that AI can solve CAPTCHAs accurately but still behaves differently from humans while doing so.
• Researchers created CogCAPTCHA30 to compare human and AI process behavior across 30 tasks.
• The reported findings support a proposed Process Turing Test focused on human-like methods, not just human-like outputs.

Notes from the Mistral AI Now Summit in Paris

Key Points

• Mistral AI was presented as building a full AI stack, including owned compute infrastructure and on-prem deployment options.
• The summit emphasized enterprise partnerships and practical use cases over major new model announcements.
• Specialized small models and sovereignty-focused deployments were shown as central to Mistral’s European strategy.

The Framework 12 is dead. Apple killed it [video]

Key Points

• Jeff Geerling posted a YouTube video titled "The Framework 12 is dead. Apple killed it."
• The description preview says the video discusses why someone would consider a Framework 12 and includes referenced resources.
• The page also lists recommended videos from several tech creators with visible view-count and recency data.

The Science of Weather and the Nature of Science

Key Points

• Jessica Riskin’s forthcoming book excerpt revisits Jean-Baptiste Lamarck’s scientific work and legacy.
• The article says Lamarck developed an early five-part cloud classification and presented it in 1777.
• It states that Lamarck published the cloud system in 1802, the same year he coined “Biologie.”

Step 3.7 Flash

Key Points

• Step 3.7 Flash is presented as a multimodal agent model that connects visual understanding and search with code-driven action.
• The article reports improved coding and terminal benchmark results over Step 3.5 Flash and broad compatibility with common agent harnesses.
• Advisor Mode is described as a cost-efficient way to approach frontier coding performance by consulting a larger model only at key moments.

ATLAS: Autoformalized Textbook Library At Scale

Key Points

• ATLAS is a Lean 4 mathematics library autoformalized from textbooks using LLMs and the AutoformBot pipeline.
• The project provides structured artifacts per book, automated evaluation reports, and a visualizer for browsing and inspecting formalizations.
• As of May 2026, the library covers 26 books and reports 2,855 of 4,007 target statements formalized, with 42,837 proved declarations.

Robinhood now lets your AI agents trade stocks

Key Points

• Robinhood launched beta AI-agent stock trading with separate accounts and dedicated wallets.
• The company added controls such as trade notifications, optional approvals, spending limits, and fraud review processes.
• Robinhood also introduced a virtual card for AI-agent payments and plans to expand trading support to more asset classes.

SQLite is all you need for durable workflows

Key Points

• The article argues SQLite is sufficient for many durable workflow systems because workflow state, not compute, is the key durable asset.
• Obelisk, SQLite, and Litestream are presented as a lightweight operating model for replayable, inspectable workflows with object-storage backups.
• Postgres is recommended instead when higher availability, stronger durability guarantees, or broader shared scalability are required.

Rothko for your current weather conditions

Key Points

• The article matches current weather conditions with a Mark Rothko painting through a digital interface.
• It explains that Rothko moved away from representation and focused on color, light, and emotional impact.
• It describes both Rothko’s visual style and his preferred conditions for displaying and viewing his work.

To see to it that the forces of Napoleon are driven out of Spain (1809)

Key Points

• A message attributed to Wellington contrasts bureaucratic reporting demands with the military objective of defeating Napoleon in Spain.
• The article recounts a Talavera anecdote involving Wellington and Spanish commander Don Gregorio de la Cuesta in July 1809.
• It closes with a 1814 Paris story linking Wellington’s wartime victories over French marshals to their cold reception of him after Napoleon’s fall.

Liquid AI reveals 8B-A1B MoE trained on 38T

Key Points

• Liquid AI released LFM2.5-8B-A1B, an 8B MoE edge model trained on 38T tokens with 128K context.
• The model doubles tokenizer vocabulary to 128K and targets improved efficiency for non-Latin languages.
• Liquid AI says the model supports local deployment from day one via llama.cpp, MLX, vLLM, and SGLang.

AI will be used to estimate age of asylum seekers from next year

Key Points

• The UK has contracted Akhter Computers Ltd to develop AI age-estimation software for asylum seekers at the border.
• Home Office data says 43% of more than 6,400 migrants claiming to be children were found to be adults in the year ending March 2026.
• The planned rollout is set for mid-2027, while rights groups and inspectors have raised concerns about assessment errors and child protections.

On Rendering Diffs

Key Points

• Pierre says large pull requests expose scaling and usability limits in many code review interfaces.
• Earlier Diffs components and performance fixes improved rendering but did not fully solve high-complexity, high-memory diff viewing.
• CodeView is presented as a virtualization-first component for rendering large diffs in the browser, with DiffsHub serving as a public demo.

CVE-Bench: testing LLM agents on real-world vulnerability patches

Key Points

• CVE-Bench tested five frontier models on fixing 20 real CVEs and found no model reliably solved the task.
• After correcting five flawed tests, solve rates increased modestly, rankings stayed the same, and some statistical comparisons changed.
• Models performed best with full advisories and worst when only file and function locations were provided.

Shift will clean homes for free to train future robots

Key Points

• Shift offers free home cleaning in exchange for recording the work as robot training data.
• Cleaners wear a camera-equipped hat that captures first-person footage of household cleaning tasks.
• The service has launched in New York, with additional city expansion planned.

Show HN: Tiny-vLLM – high performance LLM inference engine in C++ and CUDA

Key Points

• tiny-vllm is a C++ and CUDA LLM inference engine project paired with a step-by-step course.
• The engine supports Safetensors-based model loading, full forward passes, and inference optimizations including KV cache and PagedAttention.
• The article explains the full path from LLM design and training to serving models through an inference server.

The California State Assembly Has Passed the 'Protect Our Games Act'

Key Points

• California’s Assembly passed the Protect Our Games Act, AB 1921, by a 43 to 16 vote.
• The bill would require certain digital game publishers to preserve access after service shutdowns or provide refunds.
• The measure still needs approval from the California State Senate and the Governor before becoming law.

Microsoft 0-day feud escalates as researcher threatens another exploit dump

Key Points

• Microsoft says six publicly disclosed Windows zero-days were not reported through official channels before release.
• Three of the disclosed flaws were reportedly exploited soon after proof-of-concept code was published.
• The dispute now includes public accusations over disclosure handling and a threatened additional release on July 14.

Why I collect DLES

Key Points

• dles.gg was created to help players discover daily games and help creators launch them.
• The site grew from the author's personal collection after creating Rotaboxes and discovering more DLEs.
• Games listed on dles.gg must be daily, browser-based, free to play, manually tested, and curator-approved.

Canada in Technical Recession

Key Points

• Canada’s real GDP fell 0.1% annualized in Q1 2026 after a 1.0% annualized decline in Q4 2025.
• Quarter-over-quarter GDP was flat in Q1, leaving the technical recession label open to debate.
• April GDP was estimated to rise 0.4%, while business and government investment remained weak.

A Trillion Characters

Key Points

• The app is a realtime collaborative typing experiment built with Datastar and minimal client-side JavaScript.
• Updates are streamed as server-rendered HTML over SSE, with Brotli compression and Idiomorph used for efficiency.
• Data is stored in LMDB using chunking, LZ4 compression, Morton-code indexing, and full ACID transactions on a low-cost VPS.

Notable Properties of Specific Numbers

Key Points

• The page explains why several specific numbers between 10^41 and 10^45 are mathematically or historically notable.
• It discusses examples tied to the fine-structure constant, chess-position counting, prime records, busy beaver bounds, and Rubik’s Cube permutations.
• The article emphasizes that the significance of a large number often comes from its derivation, context, or historical role rather than size alone.

Print with dozens of colors: Our new open-source ColorMix for PrusaSlicer

Key Points

• Prusa launched the open-source Prusa ColorMix model for PrusaSlicer and EasyPrint.
• The article credits community projects as the foundation for the mixed-color 3D printing technique.
• The workflow uses layer-based color alternation in FDM printing, inspired by CMY/CMYK halftoning.

EV Stupidity Checklist

Key Points

• The article says many EVs replace proven car controls with more complex designs that may reduce reliability and usability.
• Tesla is presented as a major influence on futuristic EV features such as electronic door handles and touchscreen-dominant interiors.
• The proposed design checklist emphasizes accessible handles, physical backups, clear affordances, mechanical charge-port doors, and a turn-signal stalk.

The Last Technical Interview

Key Points

• Yegge says the traditional technical interview process is failing after decades of attempted fixes.
• He draws on nearly 35 years of interviewing experience to argue the system has long been broken.
• The article cites Amazon and Microsoft interview oversight roles as examples of attempts to improve hiring quality.

You can just say it

Key Points

• The article says human value should not depend on whether AI can currently match or exceed human output.
• It defines creative quality through both intent and form, and argues intent is often underemphasized.
• It describes "AI slop" as output with substantial form but little discernible intent, enabled more easily by generative AI.

Show HN: Open-source private home security camera system (end-to-end encryption)

Key Points

• Secluso offers a Raspberry Pi-based private security camera system with end-to-end encrypted remote access.
• The project supports reproducible builds for its OS image, deployment tool, runtime binaries, and Android app.
• Setup requires Raspberry Pi hardware, a compatible camera, a relay option, and a mobile phone for pairing and playback.

Free full BGP feed. IPv4 and IPv6

Key Points

• The post expands a free BGP feed service to support both IPv4 and IPv6.
• It specifies exact peering details, including ASN 65001, ASN 57355, multihop, timers, and neighbor IPs.
• It includes Cisco IOS/IOS-XE and IOS XR examples that accept routes while blocking outbound advertisements.

Finding Miscompiles for Fun, Not Profit

Key Points

• The author reports spending over $10,000 on AI-agent-driven compiler testing and finding large numbers of plausible LLVM bugs.
• A fuzzer first used on LLVM was later applied to NVIDIA’s ptxas, where dozens of miscompiles were found in days.
• The article says improved LLM capability automated much of the fuzzing workflow, reducing manual work while increasing discovery speed.

MCP Is Dead

Key Points

• Quandri measured about 21,077 tokens of MCP tool definitions across four servers, led by Linear.
• The article says MCP adds latency and reliability issues compared with direct API access.
• A later Claude Code update reduced MCP schema context usage by 85%+, addressing much of the original context-bloat concern.

Show HN: Free activity calendar for schools, sports clubs, and organizations

Key Points

• FreeCal targets schools, clubs, associations, and organizations needing shared activity calendars.
• The service offers free signup with no credit card required and an optional Pro tier per calendar.
• It supports both one-time events and recurring schedules while allowing audience visibility controls.

Snowboard Kids 2 is 100% Decompiled

Key Points

• Snowboard Kids 2 has reached 100% decompilation with matching C implementations for all functions.
• The author says community support and AI coding agents both played major roles in completing the project.
• Next steps include a high-quality recompilation release, codebase cleanup, and possibly decompiling Snowboard Kids 1.

What Is a Dickover?

Key Points

• The article defines "dickover" as a blocking overlay that obscures website or app content until a user responds.
• Examples are drawn from news sites, blogs, brands, and publishing platforms including Substack and The Philadelphia Inquirer.
• The article argues that these prompts disrupt reading and should not stand between users and the content they requested.

What Did the Hudson River School Painters See?

Key Points

• Thomas Cole’s Hudson Valley paintings helped establish an American landscape art tradition focused on the Catskills.
• Frederic Church used proceeds from 'Heart of the Andes' to acquire land in Hudson and build Olana, now a preserved historic site.
• A recent ecology paper argues that 150-year-old paintings can help study environmental change when analyzed with both scientific and art-historical methods.

Ember.js 7.0

Key Points

• Ember.js 7.0 removes previously deprecated features and adds bug fixes, while Ember 6.12 becomes LTS.
• Most significant new capabilities were delivered in Ember 6.x minor releases, especially Ember 6.8.
• The recommended upgrade path is 6.12 first, clear deprecations, then move to 7.0.

Switch between three keyboard languages

Key Points

• The article proposes direct key-based switching for English, Russian, and Ukrainian keyboard layouts on Windows.
• An AutoHotkey v2 script uses Windows API calls to load and activate a chosen input language.
• The implementation preserves normal key behavior and includes special handling for AltGr conflicts.

Naphtha Shortages Having a Growing Impact in Japan

Key Points

• Calbee is shifting 14 products to black-and-white packaging because naphtha shortages have disrupted ink and solvent supplies.
• The article links the shortage to the Iran war and identifies naphtha as a key petroleum-derived raw material used across many products.
• Teikoku Databank says 46,741 Japanese manufacturers are connected to the affected supply network, about 30% of surveyed manufacturers.

Let Equals Equal Equals

Key Points

• The article says ARIA reflected element references can silently fail across sibling shadow roots.
• It attributes the behavior to a spec scope rule meant to preserve shadow DOM encapsulation.
• It reviews proposed alternatives that would preserve accessibility relationships without exposing internal shadow nodes to JavaScript.

Perry Compiles TypeScript directly to executables using SWC and LLVM

Key Points

• Perry is described as compiling TypeScript directly into native executables for many platforms.
• The article says v0.5.x uses SWC and an LLVM backend and claims up to 24x faster performance than Node.js.
• Perry is positioned as a native-widget, no-Electron, no-runtime-by-default alternative for cross-platform apps.

Math-to-Manim

Key Points

• Math-To-Manim generates Manim explainer videos together with inspectable reasoning and production artifacts.
• The article describes a fixed reverse-reasoning pipeline from learner intent and prerequisites through code generation, validation, rendering, and publishing.
• The project positions reproducible run bundles and recursive editing as core features for debugging, agent workflows, and iterative improvement.

Show HN: VT Code – open-source terminal coding agent in Rust

Key Points

• VT Code is an open-source Rust terminal coding agent built for LLM-driven workflows and shell safety.
• It supports multiple installation methods, with macOS/Linux native installers recommended and Windows support described as best-effort.
• The tool includes Agent Skills support and subagent/background subprocess features for extensible and delegated workflows.

What It Takes to Preserve Floppy Disks

Key Points

• Physical floppy disks are degrading, and the knowledge needed to read them is also disappearing.
• Retro-computing experts provide practical information that can help archivists recover data from legacy media.
• Long-term preservation requires active data transfer, monitoring, emulation, and possible format migration.

Records Show UC Sharing Data with US Customs and Border Protection

Key Points

• Records cited in the article show UC Riverside and UC Merced ALPR data was forwarded to CBP’s National Targeting Center.
• California law bars sharing ALPR data with out-of-state agencies, making the reported transfers legally significant.
• UC Berkeley disputes claims of federal sharing, while concerns persist about indirect access through NCRIC.