Building a Procedural Hex Map with Wave Function Collapse

https://felixturner.github.io/hex-map-wfc/article/img/hero.jpg
The user built a procedural map generator using Wave Function Collapse (WFC) algorithm, creating a medieval island world with roads, rivers, coastlines, and villages, and overcame challenges such as hex grid geometry and elevation constraints. The generator uses a combination of WFC, Perlin noise, and custom visual effects to create a realistic and immersive environment, and can be interacted ...

JSLinux Now Supports x86_64

Run Linux or other Operating Systems in your browser!

Bluesky CEO Jay Graber is stepping down

https://bsky.social/about/images/blogposts/a-new-chapter.png
The Bluesky CEO is stepping down to become Chief Innovation Officer, allowing a seasoned operator to focus on scaling the company. Toni Schneider, former Automattic CEO, will lead Bluesky as interim CEO, bringing experience and a shared vision for a more open internet.

Show HN: The Mog Programming Language

Mog language guide: full language tutorial and reference.

DARPA's new X-76

https://www.darpa.mil/sites/default/files/gallery/2026-03/program-sprint-x-76-2026.jpg
DARPA's SPRINT program aims to develop a runway-independent aircraft with high-speed capabilities. The X-76, built by Bell Textron, will test technologies for vertical-lift and jet-like cruise performance.

Launch HN: Terminal Use (YC W26) – Vercel for filesystem-based agents

Terminal Use is a platform that simplifies deploying agents in a sandboxed environment with filesystems. It provides a simple way to package and serve agent code, communicate with agents, and manage files and resources.

Fixfest is a global gathering of repairers, tinkerers, and activists

https://fixfest.therestartproject.org/wp-content/uploads/2025/09/Fixfest-Montage-Fri-1024x819.png
Fixfest is a global gathering of repairers and advocates that meets every 2-3 years to share skills and knowledge. Sign up for the newsletter to be the first to hear about the next Fixfest event in London.

Restoring a Sun SPARCstation IPX part 1: PSU and NVRAM (2020)

https://res.cloudinary.com/rs-designspark-live/image/upload/c_limit,w_829/f_auto/v1/article/Main46_fd0612eb5acffebe0f6c15845d700c4d3596e609
Sun Microsystems' UNIX workstations, such as the SPARCstation IPX, were highly coveted in the early 90s for their advanced features and performance. The author restored a SPARCstation IPX, replacing its power supply and reprogramming its NVRAM to resolve issues and get it working again.

Show HN: DenchClaw – Local CRM on Top of OpenClaw

https://raw.githubusercontent.com/DenchHQ/DenchClaw/main/assets/denchclaw-app.png
Fully Managed OpenClaw Framework for all knowledge work ever. CRM Automation and Outreach agents. The only local productivity tool you need. - DenchHQ/DenchClaw

Fontcrafter: Turn Your Handwriting into a Real Font

https://arcade.pirillo.com/images/fontcrafter.png
FontCrafter is a free browser app that turns your handwriting into a real font, with no account required. It generates four formats, including ligatures and contextual alternates, and is fully client-side with no server processing.

Flash media longevity testing – 6 years later

User needs to register or sign in with developer credentials and ensure a unique User-Agent string to access the application. Alternatively, try resetting to default User-Agent or file a ticket for assistance.

Florida judge rules red light camera tickets are unconstitutional

https://cbs12.com/resources/assets/wpec/images/brand-icons/WPEC-160.png
A Broward County judge dismissed a red-light camera ticket, ruling the state law improperly shifts the burden of proof onto vehicle owners. The decision could lead to challenges in other counties and potentially make the ruling statewide.

Rethinking Syntax: Binding by Adjacency

https://opengraph.githubassets.com/3be9ff4dc820fa4784c3d407da98e2843c97c9b2ee83bf8d1f842895a1532b6f/manifold-systems/manifold
Binding expressions in Java allow adjacent expressions to bind based on their static types, forming a new expression. This process, called expression binding, is type-directed and resolves expressions through methods defined on their types.

Jolla on track to ship new phone with Sailfish OS, user-replaceable battery

https://liliputing.com/wp-content/uploads/2026/03/jolla-phone_01-603x500.jpg
Jolla is producing its first batch of new Jolla Phones in Q2 2026 after receiving over 10,000 pre-orders. The phone features Sailfish OS, a Linux-based OS with a proprietary UI, and a user-replaceable battery, swappable back covers, and a physical privacy switch.

Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)

https://www.pv-magazine.com/wp-content/uploads/2025/06/ESB_Moneypoint_Generating_Station_-_geograph.org_.uk_-_12606_crop.v1.jpg
Ireland has become the 15th coal-free country in Europe after shutting down its last coal plant at Moneypoint. The country now relies heavily on renewable energy, particularly wind, which generated 37% of its electricity in 2024.

An opinionated take on how to do important research that matters

Developing good research taste and collaborating with others are key to producing high-impact research. Focus on solving important problems, learn from others, and execute your ideas flawlessly to achieve success.

What I Always Wanted to Know about Second Class Values

Reverse-engineering the UniFi inform protocol

https://tamarack.cloud/blog/reverse-engineering-unifi-inform-protocol/opengraph-image?e6b9cb467c38a6c9
The UniFi inform protocol on port 8080 is routable because its header contains a MAC address in plaintext, allowing for multi-tenant routing without decrypting the AES-encrypted payload. This allows for shared infrastructure hosting of UniFi controllers, increasing profitability by reducing the need for separate VMs per customer.

FreeBSD Capsicum vs. Linux Seccomp Process Sandboxing

For an enforceable contract based on inquiry notice theory, a website must provide reasonably conspicuous notice of terms and the consumer must take action that unambiguously manifests assent. Appellees agreed to the Oct. 2023 Terms by using the Tile App in 2024 after receiving explicit advisement of the new terms.
https://aeb.win.tue.nl/at/hornedsphere.jpg
Knots are closed curves in 3D space that can be equivalent or inequivalent. Equivalence is determined by homeomorphism.

Uber reported to the state that I was fired for "annoying a coworker."

https://miro.medium.com/v2/resize:fit:679/format:webp/1*S6MjGmQYT-jeK8W2RlkSJw.png
Uber employee was fired after following HR's verbal instructions to limit communication with a coworker who continued to approach them. The employee was initially denied unemployment benefits but was granted after appealing, highlighting the company's prioritization of its interests over employee protection.

Durdraw – ANSI art editor for Unix-like systems

https://durdraw.org/durdraw-0.28-demo.gif
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Workers report watching Ray-Ban Meta-shot footage of people using the bathroom

https://cdn.arstechnica.net/wp-content/uploads/2026/03/546417470_31238681149113739_395523165946500898_n-640x362.jpg
Meta's smart glasses send user content to contractors, including sensitive footage, for AI improvement. A Swedish report and proposed class-action lawsuit raise concerns about user privacy and Meta's marketing claims.
The debate over whether Dan Blanchard's reimplementation of the chardet library using AI is legitimate raises questions about the relationship between legality and social legitimacy, with some arguing that legality is a sufficient condition for legitimacy. However, the author argues that legality is only a necessary condition and that the social norms of open source communities, which ...

FFmpeg at Meta: Media Processing at Scale

https://engineering.fb.com/wp-content/uploads/2026/03/FFmpeg-at-Meta-hero_2.png
Meta collaborated with FFmpeg developers to deprecate their internal fork and rely on upstream versions for media processing. They contributed to FFmpeg's development, enabling features like threaded multi-lane encoding and real-time quality metrics.

Unlocking Python's Cores:Energy Implications of Removing the GIL

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
Disabling Python's Global Interpreter Lock reduces execution time by up to 4 times for parallelizable workloads. However, it increases energy consumption and memory usage for certain workloads.

Show HN: VS Code Agent Kanban: Task Management for the AI-Assisted Developer

https://www.appsoftware.com/api/asset-file/94fee7ea-b2de-48bc-8267-90ad26765f0f/612bdae3-3e0e-4bcb-9d39-8ed8d5191bc6_image.png?max-height=1024&format=webp
Agent Kanban is a VS Code extension that solves context rot issues with AI coding agents by using a markdown formatted task record. It provides a permanent task history, diffable state, and shared team context.

Grammarly is offering ‘expert’ AI reviews from famous dead and living writers

https://media.wired.com/photos/69a72224fed0d8b129f5a806/master/w_2560%2Cc_limit/Grammarly-Making-LLMs-Based-on-Dead-Academics-Culture-1473977398.jpg
Grammarly's AI tool now offers expert reviews from famous authors and academics, including the deceased, without their permission. This feature has raised ethics concerns and questions about its effectiveness in improving writing.

Segagaga Has Been Translated into English

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhESY2h05gcMAeU2XLwqLXf0BPyh4LeCk7G7PbDHDSmtlQWeceS6vO4xl6qqAQBDguIvqZzdFBWcn0hKO7_71RCx9r4Evyq7MmI5FyQBnxXgrKLuHPXirc5be4EspZjmL8GDtYoj6Sv7CZ5FbKBiJiJHZnPCpmBW4MpnIY5X5gCQ9WQhsoLNsrJTQ/w400-h390/SGGG_cover.png
Sega Dreamcast fans have finally achieved an English translation of the highly anticipated game Segagaga, a 2001 Japan-exclusive RPG. The translation was made possible by a team of dedicated fans who overcame technical hurdles and worked together to bring the game to English-speaking players.