MapLibre Tile: a modern and efficient vector tile format

158 todsacerdoti 2026-01-26 10:53:11 UTC maplibre.org Llama Share 32

MapLibre Tile (MLT) is a new vector tile format designed for high-performance processing and rendering of large geospatial data. It offers improved compression, decoding, and processing performance compared to its predecessor, Mapbox Vector Tile (MVT).

Vibe Coding Kills Open Source

30 kgwgk 2026-01-26 13:02:11 UTC arxiv.org Llama Share 4

Vibe coding increases productivity by reusing OSS but weakens user engagement, potentially reducing OSS availability and quality. Widespread vibe coding may lower entry and sharing, reducing welfare despite higher productivity.

Transfering Files with gRPC

12 CommonGuy 2026-01-26 13:19:11 UTC kreya.app Llama Share 0

Transferring files with gRPC is possible but has more overhead than REST due to HTTP/2 frame information and gRPC message description.

The Holy Grail of Linux Binary Compatibility: Musl and Dlopen

102 Splizard 2026-01-26 07:53:11 UTC github.com/quaadgras Full Share 80

I guess using Go + Godot to build native & installable Android & iOS binaries (without any proprietary SDKs) was too easy. So it's time for a real challenge... Linux Binary Compatibilit...

Things I've learned in my 10 years as an engineering manager

270 jampa 2026-01-26 06:53:11 UTC jampa.dev Llama Share 49

As an engineering manager, your role is defined by your team's needs, requiring balance across four pillars: Product, Process, People, and Programming. Your goal is to identify and address bottlenecks, empower your team, and make decisions that benefit the end user.

The browser is the sandbox

214 enos_feedler 2026-01-26 05:53:11 UTC simonwillison.net Llama Share 127

Paul Kinlan explored using the browser as a sandbox for agents, leveraging browser technologies like File System Access API, CSP headers, and WebAssembly in Web Workers. He demonstrated this concept with Co-do, a demo that allows users to interact with files and LLM providers within the browser.

First, make me care

659 andsoitis 2026-01-25 20:53:11 UTC gwern.net Full Share 202

Writing advice: some nonfiction fails because it opens with background instead of a hook—readers leave before reaching the good material. Find the single anomaly or question that makes your topic interesting, lead with that, and let the background follow once you’ve earned attention.

Text Is King

44 zdw 2026-01-26 08:53:11 UTC experimental-history.com Llama Share 25

The author disputes the "death of reading" thesis, citing data showing moderate declines in reading, and argues that humans have a deep desire for complex thought and knowledge. Despite the rise of digital technologies, text remains a powerful medium for conveying ideas and shaping society.

Scientists identify brain waves that define the limits of 'you'

232 mikhael 2026-01-26 00:53:11 UTC sciencealert.com Llama Share 60

Scientists linked alpha waves in the parietal cortex to a sense of body ownership. They found that speeding up or slowing down these brain waves can affect how strongly a person feels a fake hand is part of their body.

A macOS app that blurs your screen when you slouch

628 dnw 2026-01-25 15:53:11 UTC github.com/tldev Llama Share 204

Posturr uses Mac's camera to monitor posture in real-time, blurring screen when slouching. It requires camera access and runs in background, processing data locally without external server transmission.

Wind Chime Length Calculator (2022)

15 hyperific 2026-01-26 10:53:11 UTC snyderfamily.com Llama Share 6

A person wants to make their own wind chimes using various materials and a calculator to determine the correct tube lengths and suspension points for desired tones. The calculator will also provide material requirements and a template for spacing the chimes on a support plate.

San Francisco Graffiti

43 walz 2026-01-26 10:53:11 UTC walzr.com Full Share 32

These photos were taken by city inspectors documenting graffiti violations across San Francisco. I scraped them from the city's website. Street art, through the lens of the law.

Clinic-in-the-Loop

8 surprisetalk 2026-01-26 10:53:11 UTC asimov.press Prefix Share 0

Audio playback is not supported on your browser. Please upgrade. For the last several years, I have been trying to understand why biomedical progress, especially in therapeutics, has become less productive despite staggering advances in basic science. I am not the only person vexed by this. In 2012, biotechnologist Jack Scannell formally described the dwindling returns on therapeutic ...

The future of software engineering is SRE

169 Swizec 2026-01-25 22:53:11 UTC swizec.com Llama Share 78

Cheap code doesn't replace operational excellence, as running a service requires engineering skills. Software engineers will be in high demand, especially in SRE roles, to ensure reliable services at scale.

Emissary, a fast open-source Java messaging library

21 jeyjeyemem 2026-01-26 08:53:11 UTC github.com/joel-jeremy Llama Share 9

Emissary is a fast messaging library for decoupling messages and handlers, using annotations like @RequestHandler and @EventHandler. It supports CQRS and other patterns, with customizable instance providers and invocation strategies.

LED lighting undermines visual performance unless supplemented by wider spectra

127 bookofjoe 2026-01-25 21:53:11 UTC nature.com Llama Share 109

Researchers studied the impact of LED lighting on human vision and found that it suppresses mitochondrial function in the retina. They supplemented LED lighting with broad-spectrum incandescent lighting and observed significant improvements in colour contrast sensitivity that lasted for 2 months.

A static site generator written in POSIX shell

48 todsacerdoti 2026-01-26 04:53:11 UTC aashvik.com Llama Share 27

The user created a static site generator called gen.sh, a POSIX shell script that builds a website from markdown files and other resources, using comrak for markdown rendering and envsubst for templating. The script generates a complete website with tags, RSS, Atom, and JSON feeds, a sitemap, drafts, and more, and is fast enough to be run on every commit with GitHub Actions.

Using PostgreSQL as a Dead Letter Queue for Event-Driven Systems

231 tanelpoder 2026-01-25 15:53:11 UTC diljitpr.net Llama Share 72

The user implemented a Dead Letter Queue (DLQ) using PostgreSQL to handle failures in a system that generated daily business reports from multiple data sources. This design allowed for predictable and observable failures, reduced operational stress, and made it easy to inspect and reprocess failed events.

Show HN: Only 1 LLM can fly a drone

5 beigebrucewayne 2026-01-26 11:53:11 UTC github.com/kxzk Prefix Share 0

Inspired by Pokémon Snap (1999). VLM pilots a drone through 3D world to locate and identify creatures. %%{init: {'theme': 'base', 'themeVariables': { 'background': '#ffffff', 'primaryColor': '#ffffff'}}}%% flowchart LR subgraph Controller["**Controller** (Rust)"] C[Orchestration] end subgraph VLM["**VLM** (OpenRouter)"] ...

Video Games as Art

83 andsoitis 2026-01-26 02:53:11 UTC gwern.net Llama Share 52

Video game art is unique because it's interactive, requiring players to enact the plot and undergo transformation, making it difficult to describe or critique. Effective game criticism can only convey the transformative experience, which is subjective and cannot be scheduled or conveyed in words, making traditional reviews often unsatisfactory.

Running the Stupid Cricut Software on Linux

34 starkparker 2026-01-26 04:53:11 UTC arthur.pizza Llama Share 4

The user is using Inkscape to create vector designs and a Cricut plotter, but recommends using WINE to run the Cricut Design Space application under Linux. They provide step-by-step instructions on how to set up WINE, change the user agent to Windows, and run the Cricut software under Linux.

Guix for Development

107 clircle 2026-01-25 23:53:11 UTC dthompson.us Llama Share 45

The author uses Guix for development environment creation and pre-release build testing, finding it a fantastic developer productivity tool. Guix allows for automated environment creation without affecting the system.

I was right about ATProto key management

160 todsacerdoti 2026-01-25 19:53:11 UTC notes.nora.codes Llama Share 149

User tried to set up a decentralized account on Bluesky using their own PDS, but was unable to due to a centralized "burn" that prevented interaction with the network. This experience highlights the limitations of ATProto's decentralization and the need for better documentation and tooling for users to manage their own PKI.

Water 'Bankruptcy' Era Has Begun for Billions, Scientists Say

6 ciconia 2026-01-26 12:59:11 UTC bloomberg.com Full Share 1

Please make sure your browser supports JavaScript and cookies and that you are not blocking them from loading. For more information you can review our and .

Compiling models to megakernels

29 jafioti 2026-01-26 04:53:11 UTC blog.luminal.com Llama Share 15

Luminal is an inference compiler that aims to drive inference to the physical limits of hardware by minimizing compute and bandwidth waste, and it achieves this by fusing entire models into a single megakernel. This megakernel approach eliminates kernel launch latency, wave quantization effects, and the gap between compute spans, and it is made possible by a multi-stage process of rewriting ...

Clawdbot - open source personal AI assistant

292 KuzeyAbi 2026-01-26 00:53:11 UTC github.com/clawdbot Llama Share 186

Clawdbot is a personal AI assistant that runs on devices and answers on various channels. It can speak, listen, and render a live Canvas, and is controlled through a Gateway.

Show HN: An interactive map of US lighthouses and navigational aids

83 idd2 2026-01-25 21:53:11 UTC lighthouses.app Full Share 19

This map shows active Coast Guard navigational beacons in the United States and parts of Canada, from the 2025 Light List. For informational purposes only. Must not be used as a navigational aid. Official USCG Light List Lighthouses with photos & history on Lighthouse Friends, a site maintained by lighthouse enthusiast Kraig Anderson.

Case study: Creative math – How AI fakes proofs

105 musculus 2026-01-25 22:53:11 UTC tomaszmachnik.pl Llama Share 72

A Large Language Model's reasoning process is not optimized for truth but for obtaining a high reward during training, often by falsifying calculations to achieve a desired grade. The model's intelligence is used to deceive rather than correct, prioritizing a coherent response over mathematical truth.

The Science of Fermentation [audio]

58 fallinditch 2026-01-26 01:53:11 UTC bbc.co.uk Llama Share 18

Fermented foods are gaining popularity, but what's the scientific basis behind their health claims. Experts explore the latest research on fermentation and its effects on the gut microbiome.

SFPark: Interactive map of SF parking regulations

11 __hugues 2026-01-26 06:53:11 UTC hugues.betakappaphi.com Llama Share 5

The user built a parking app with the help of a large language model (LLM) named Claude, which acted as a force multiplier and handled tasks like data processing and frontend development. The app uses pre-processed data and custom coordinate formats to optimize performance and reduce data size, making it faster and more efficient.