hngrok

Fixfest is a global gathering of repairers, tinkerers, and activists from fixfest.therestartproject.org
36 by robtherobber 46m ago | |

Article: 3 min

Fixfest is an international gathering of repairers, tinkerers, activists, and policy-makers that occurs every couple of years. The most recent event was held in London in September 2025, where attendees shared skills, knowledge, and experiences to strengthen the global community committed to promoting repair worldwide.

London location in 2025
Involvement from repairers, tinkerers, activists, researchers, businesses, policymakers

Discussion (0):

More comments needed for analysis.

Community Projects Events, Activism

Building a Procedural Hex Map with Wave Function Collapse from felixturner.github.io
80 by imadr 1h ago | | |

Article: 25 min

The article discusses the creation of a procedural hex map generator using Wave Function Collapse (WFC) algorithm. The author describes how they built an island world generator with over 4,100 hex cells, utilizing Three.js WebGPU and TSL shaders for rendering. They explain the core technique of WFC, its application in generating maps, and the challenges faced when scaling up to larger grids. The article also covers the recovery system implemented to handle dead ends and incompatible constraints between grids.

This work could influence game development practices by offering new methods for procedurally generating content, potentially leading to more diverse and dynamic game environments. It may also inspire artists and developers in other fields to explore similar techniques.

Algorithm explanation
Implementation details

Quality:
The article provides detailed technical information and explanations, with a clear focus on the procedural map generation process.

Discussion (12):

The comment thread is overwhelmingly positive, praising the work for its beauty, engineering skills, inspiration, and love. There's a discussion about game development concepts like AI vs procedural generation, WFC implementation, and bitfields usage.

This looks amazing man, seriously good job with this.
Love this.

Game Development Algorithm & Game Design, Web Development, Graphics & Rendering

JSLinux Now Supports x86_64 from bellard.org
26 by TechTechTech 1h ago | |

Article:

JSLinux, a JavaScript-based Linux emulator, now supports x86_64 architecture and offers various configurations for different operating systems including Alpine Linux, Windows 2000, FreeDOS, Buildroot (Linux), and Fedora 33.

This update could facilitate the development and testing of x86_64 applications on JavaScript-based platforms, potentially expanding compatibility and accessibility.

Configurations available for different environments

Discussion (4):

The comment thread discusses the practical use cases of a topic, with one user suggesting using it for preserving ancient software and another providing an open-source alternative.

practical use case for the topic

Software Development Emulators/Emulation

Show HN: The Mog Programming Language from moglang.org
6 by belisarius222 23m ago | |

Article:

The article discusses how to prevent malware infections and suggests running an antivirus scan on personal devices or asking network administrators to check shared networks for misconfigured or infected devices.

Run antivirus scans on personal devices

Discussion (0):

More comments needed for analysis.

Security Cybersecurity, Network Security

DARPA's new X-76 Experimental Plane from darpa.mil
22 by newer_vienna 1h ago | | |

Article: 3 min

DARPA's new X-76 experimental plane aims to bridge the gap between high-speed aircraft and slow helicopters, offering runway-independent vertical-lift capability with jet-like cruise performance.

The X-76 could significantly enhance military capabilities, offering greater flexibility and speed in operations without the need for runways.

SPRINT program aims to break the military trade-off between high-speed aircraft and agile, runway-independent operations.
X-76 is being built by Bell Textron following a successful Critical Design Review (CDR).
The X-76 will mature technologies for cruise speeds exceeding 400 knots, hover in austere environments, and operate from unprepared surfaces.

Discussion (18): 2 min

The comment thread discusses the DARPA's contract with OpenAI and its implications on aircraft technology. Opinions vary regarding the DARPA's innovation capabilities and the impact of artificial intelligence on writing. The conversation also delves into the specifics of a rotorcraft design with folding rotor blades, comparing it to existing aircraft like the F-35B STOVL and Harrier Jet.

The DoD's new contract with OpenAI is solving important problems
The DARPA has fallen in terms of innovation and dynamism

Counterarguments:

I have always talked/written like this. now that LLMs do it in a similar enough way, my own writing gets called AI slop
Skimping on the service again, are we?

Aerospace Aviation, Defense

Restoring a Sun SPARCstation IPX Part 1: PSU and Nvram from rs-online.com
46 by ibobev 2h ago | | |

Article: 19 min

The article discusses the repair process of two Sun SPARCstation IPX vintage UNIX workstations. It covers replacing faulty power supplies and NVRAM components, as well as reprogramming the IDPROM firmware to restore functionality.

Replaced faulty electrolytic capacitors in the power supplies
Replaced NVRAM components to restore configuration settings
Reprogrammed IDPROM firmware for Ethernet MAC address and hostid

Quality:
The article provides detailed, step-by-step instructions and technical information without bias or promotional content.

Discussion (23): 5 min

The comment thread discusses the negative experiences and nostalgia associated with Sun Microsystems' SPARC IPX computer system. Participants share personal stories of using or restoring these machines, highlighting their reliability issues while also acknowledging the sentimental value they hold for some.

The machine was terrible

Counterarguments:

There's no accounting for nostalgia
SGI Indy is easily the worst machine that SGI ever shipped
Machine was decent as a project box

Computer Hardware Vintage Computing, Repair & Maintenance

Show HN: DenchClaw – Local CRM on Top of OpenClaw from github.com/DenchHQ
24 by kumar_abhirup 3h ago | | |

Article:

DenchClaw is a fully managed OpenClaw framework designed for local CRM, sales automation, and outreach management.

DenchClaw could potentially streamline business operations and improve productivity for its users, contributing to the growth of CRM and sales automation tools in the market.

Local Productivity Tool
528 Stars on GitHub

Discussion (12): 3 min

The comment thread discusses the launch of DenchClaw, an Open Source CRM Framework built on top of DuckDB and designed to simplify tasks. The co-founder shares details about its features, such as integration with existing tools like Chrome Profile, and invites feedback for further improvements.

DenchClaw simplifies tasks

Counterarguments:

The patterns for use are still forming

Software Development Cloud Computing, Business Intelligence

Fontcrafter: Turn Your Handwriting into a Real Font from arcade.pirillo.com
329 by rendx 8h ago | | |

Article: 14 min

FontCrafter is a browser-based tool that converts your handwriting into an installable OpenType, TrueType, WOFF2, or Base64 font. It's free with no account required and processes everything locally in the user's browser.

Enables personalization of fonts, potentially enhancing creativity and branding for individuals and businesses.

Converts handwriting into various font formats
No account or server upload required
Offers ligature and contextual alternate generation

Discussion (110): 16 min

The comment thread discusses various aspects of handwriting, including its decline in favor of digital alternatives, the process of converting handwriting into fonts, and the cultural significance of cursive writing. Users share personal experiences with tools for font creation, express opinions on the value of handwriting, and debate the reasons behind its decreasing use.

Handwriting is becoming less common due to digital alternatives
Cursive writing is still taught in some countries but not all

Counterarguments:

Handwriting has cultural and educational benefits that are being overlooked
The process of converting handwriting to a font can be complex

Software Development Web Development, Design

Flash media longevity testing – 6 years later from old.reddit.com
74 by 1970-01-01 1d ago | | |

Article: 7 min

The post is a FAQ and resource guide for the subreddit 'DataHoarder', which focuses on digital data preservation. It includes guidelines, links to archives, tools, and related subreddits.

Guidelines for posting and behavior
Moderator contact information

Quality:
The post is clear and informative, providing useful information for the target audience.

Discussion (28): 3 min

The comment thread discusses the reliability of flash drives for long-term data storage, with opinions on rewriting data to prevent bit rot and concerns about the trustworthiness of flash media. It also explores alternative storage mediums like M-Disc BD-R and DVD/Blu-ray discs.

Rewriting data each year helps prevent bit rot
Flash media should not be trusted for long-term storage

Counterarguments:

It depends on how the flash modules are maintained and their quality, but yes having freshly written data will imply better data consistency on flash media.

Community Projects Reddit Subreddit

What I Always Wanted to Know about Second Class Values from dl.acm.org
10 by todsacerdoti 1h ago | |

Discussion (0):

More comments needed for analysis.