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The Pain of Real Linear Types in Rust
xpe 8 minutes ago

The Pain of Real Linear Types in Rust

The article explores the concept of 'linear Rust', a programming paradigm that aims to provide a more intuitive and efficient way to work with Rust's ownership and borrowing rules. It discusses the potential benefits of linear Rust, such as simplifying code and improving performance, and examines the challenges and trade-offs involved in its implementation.

faultlore.com
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Summary
Show HN: Pointa – Point-and-click annotations for AI coding agents (open source)
jberthom 12 minutes ago

Show HN: Pointa – Point-and-click annotations for AI coding agents (open source)

I built Pointa to solve a problem I kept running into: describing UI changes to AI coding tools is tedious. "The button in the top right, no the other one, with the blue border..."

Pointa lets you click on any element in your localhost app, leave a comment, and your AI agent (Cursor, Claude Code, Windsurf, etc.) picks it up via MCP and implements it. You can bulk annotate your entire app, and then get it all worked on in one shot.

How it works: - Chrome extension for point-and-click annotations - Local Node.js server with MCP protocol - All data stays on your machine (~/.pointa)

Built with vanilla JS for the extension and Express for the server. No frameworks, no cloud dependencies.

GitHub: https://github.com/AmElmo/pointa-app

Would love feedback on the architecture and any edge cases I might have missed. I use it every singled day on all my projects, and I want to make it as useful as possible for everyone.

pointa.dev
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Letting Claude Play Text Adventures
zdw 12 minutes ago

Letting Claude Play Text Adventures

The article explores the capabilities of the AI model Claude in playing text adventure games. It examines Claude's performance in navigating and solving these interactive fiction games, highlighting its strengths and limitations in comprehending and responding to the textual environments.

borretti.me
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Show HN: Dutix – set default apps for file types and URL schemes on macOS
jackchuka 13 minutes ago

Show HN: Dutix – set default apps for file types and URL schemes on macOS

Hi HN — I made dutix (“Default UTI eXtension handler manager”), a CLI for managing macOS default handlers for file extensions, UTIs (Uniform Type Identifiers), and URL schemes.

It supports: • setting defaults (dutix set ...) • inspecting current defaults (dutix targets show ...) • migrating all associations from one app to another (dutix apps migrate ...)

Inspired by duti; dutix keeps the CLI spirit but adds bulk migration, preview/dry-run, and JSON/YAML output.

github.com
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goingmerryapps 17 minutes ago

Show HN: App Logo AI – Your generated application logo

Hi HN,

I built App Logo AI, a small tool that generates minimal, app-store-ready logos from text prompts.

The motivation was simple: As an indie developer, I often need a clean logo early on, but hiring a designer or iterating manually takes time. Most generators also produce complex icons that don’t scale well.

What it does • Text → minimal logo symbol • Flat, geometric, high-contrast styles • No letters, no gradients, no mockups • Designed specifically for App Store / Play Store icons

Getting started • New users receive a small amount of free trial credits to test the generator • No setup required beyond signing in

How it works • Prompt-based generation with strict constraints baked in • Optimized for clarity and recognizability at small sizes

This is still an early version, and I’d really appreciate feedback: • Are the results actually useful? • Do the constraints help or feel limiting? • What would you want to control more?

Link: https://applogoai.com/

Thanks!

applogoai.com
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ZeroCool2u 18 minutes ago

Fed Served with DOJ Subpoenas, Powell Vows to Stand Firm

The Federal Reserve Chairman, Jerome Powell, has stated that the Justice Department has served the Fed with subpoenas as part of an investigation. The article suggests the investigation may be related to the Fed's actions during the financial crisis.

bloomberg.com
2 1
Summary
Everybody's Got a Claim
lettergram 19 minutes ago

Everybody's Got a Claim

The article discusses the ongoing debate around intellectual property (IP) rights, highlighting how both individuals and corporations are increasingly making IP claims to protect their ideas and creations. It explores the complexities and potential consequences of this trend, which raises questions about the balance between innovation, access, and fair compensation.

ipcopilot.ai
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Summary
16 Best Practices for Reducing Dependabot Noise
zdw 20 minutes ago

16 Best Practices for Reducing Dependabot Noise

The article outlines 16 best practices for managing Dependabot notifications and reducing 'noise' in the development workflow. It provides guidance on configuring Dependabot, setting appropriate thresholds, and automating the review and update process to streamline dependency management.

nesbitt.io
1 0
Summary
DOJ has subpoenaed central bank, threatens criminal indictment
SilverElfin 24 minutes ago

DOJ has subpoenaed central bank, threatens criminal indictment

The article discusses the U.S. House Financial Services Committee's subpoena of financial records related to President Trump's businesses from Deutsche Bank and Capital One. The subpoena is part of an investigation into possible foreign influence on the president and his business dealings.

apnews.com
2 1
Summary
lobito25 26 minutes ago

Ask HN: Claude Code Degradation

Has anyone noticed a recent drop in Claude’s code quality? It’s been ignoring instructions, repeating the same mistakes, and producing much lower-quality code. This is the native Claude app for Linux (not Cursor or any other integration). Is anyone else experiencing this?

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Duplicate tab notifications and auto closures
pinestack 31 minutes ago

Duplicate tab notifications and auto closures

This Chrome extension provides a customizable new tab page, allowing users to set their own background image, access frequently used websites, and view the weather and time. It offers a clean and organized way to start browsing the web.

chromewebstore.google.com
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QingWu 31 minutes ago

Complete Guide to Agentic Commerce Standards

The article discusses the proposed 2026 Universal Commerce Protocol, a global framework for secure and interoperable digital transactions across multiple platforms and devices. It explores the potential benefits and challenges of implementing such a protocol to facilitate seamless e-commerce and financial services worldwide.

curateclick.com
2 0
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Advancing Claude in healthcare and the life sciences
meetpateltech 33 minutes ago

Advancing Claude in healthcare and the life sciences

Anthropic announces its expansion into the healthcare and life sciences sector, leveraging its AI capabilities to tackle complex challenges in areas such as drug discovery, patient care, and medical research.

anthropic.com
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Summary
MilnerRoute 34 minutes ago

California governor proposes $200M in new state EV tax rebates

California Governor Gavin Newsom proposed a $200 million expansion of the state's electric vehicle (EV) tax rebate program, aiming to increase EV adoption in the state through 2026.

reuters.com
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Show HN: AI Cleaner:Phone Cleaner and Storage Analyzer App
jumpdong 35 minutes ago

Show HN: AI Cleaner:Phone Cleaner and Storage Analyzer App

I've created a phone cleaning app; feel free to use it.

ai-cleaner.net
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Summary
Brajeshwar about 1 hour ago

India proposes forcing smartphone makers to give source code

The Indian government is considering a proposal to require smartphone makers to provide their source code to authorities for security purposes, as part of a broader initiative to overhaul the country's cybersecurity framework by 2026.

reuters.com
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Summary
ukrocks007 about 1 hour ago

Show HN: Personal news curator running 24/7 on a Raspberry Pi 4 with local LLM

This article explores the author's experience of running local large language models (LLMs) and a 24/7 personal news curator on a computer with only 4GB of RAM, highlighting the challenges and strategies used to push the limits of the hardware.

life-of-utkarsh.medium.com
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Show HN: Tiktokify Your Blog
igaurab about 1 hour ago

Show HN: Tiktokify Your Blog

The article describes 'tiktokify', an open-source project that allows users to create TikTok-like videos from local media files. The project provides a web-based interface, supports various input formats, and enables customization of the video's layout, music, and other elements.

github.com
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Universal Commerce Protocol: Open standard for agentic commerce interoperability
czmilo about 1 hour ago

Universal Commerce Protocol: Open standard for agentic commerce interoperability

The article discusses the 2026 Universal Commerce Protocol, a proposed global standard for seamless digital transactions and data exchange across different platforms and industries. It highlights the potential benefits of increased interoperability and efficiency in the future of commerce.

a2aprotocol.ai
2 2
Summary
todsacerdoti about 1 hour ago

Patela v2: From Certificates to Hardware

The article discusses the development of Patela V2, a hardware-based solution that aims to improve upon the certificate-based approach of its predecessor. It explores the technical advancements and potential benefits of this new hardware-centric system.

osservatorionessuno.org
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zdw about 1 hour ago

LLVM: The Bad Parts

The article discusses the challenges and limitations of the LLVM compiler infrastructure, including its complexity, lack of documentation, and the difficulty of contributing to the project. It highlights the need for improved documentation, better support for non-C/C++ languages, and a more welcoming community for new contributors.

npopov.com
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mashreghi about 1 hour ago

Subformer: Multilingual video dubbing with speaker diarization and voice cloning

Subformer is a subscription management platform that helps businesses streamline their subscription services, offering features like automated payment processing, customer data management, and customizable subscription plans.

subformer.com
1 1
Summary
Show HN: `tc` like `wc` but for LLM tokens
jamiepond about 1 hour ago

Show HN: `tc` like `wc` but for LLM tokens

Little tool that I made to understand how (un)reasonable my prompts are.

github.com
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Summary
Training an LLM to Play Diplomacy with RL
pawalt about 1 hour ago

Training an LLM to Play Diplomacy with RL

This article explores the potential of using reinforcement learning to play the strategy game Diplomacy, which involves complex social interactions and negotiations. The author discusses the challenges of developing an AI system that can effectively navigate the nuances of this game and outlines the key considerations for future research in this area.

benglickenhaus.com
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Show HN: An LLM-optimized programming language
ImJasonH about 1 hour ago

Show HN: An LLM-optimized programming language

The article discusses the potential of large language models (LLMs) in programming, including their ability to generate code, explain concepts, and even act as an interactive programming companion. It explores the opportunities and challenges of using LLMs for software development tasks.

github.com
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Summary
Data Trust (or lack of it) is many paper cuts, not one BIG error
soumyadeb about 1 hour ago

Data Trust (or lack of it) is many paper cuts, not one BIG error

The article explores the concept of data trust and the challenges of reconciling clickstream data from different sources. It examines the importance of data quality and transparency in building trust, and the need for a unified approach to data management across organizations.

rudderstack.com
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icons about 1 hour ago

Ask HN: How to automate aesthetic photo cropping? (CV/AI)

Hi everyone,

I am a backend developer currently engineering an in-house automation tool for a K-pop merchandise production company (photocards, postcards, etc.).

I have built an MVP using Python (FastAPI) + Libvips + InsightFace to automate the process where designers previously had to manually crop thousands of high-resolution photos using Illustrator.

While basic face detection and image quality preservation (CMYK conversion, etc.) are successful, I am hitting a bottleneck in automating the "Designer's Sense (Vibe/Aesthetics)."

[Current Stack & Workflow]

Tech Stack: Python 3.11, FastAPI, Libvips (Processing), InsightFace (Landmark Detection).

Workflow: Bulk Upload $\rightarrow$ Landmark Extraction (InsightFace) $\rightarrow$ Auto-crop based on pre-defined ratios $\rightarrow$ Human-in-the-loop fine-tuning via Web UI.

[The Challenges]

Mechanical Logic vs. Aesthetic Crop

Simple centering logic fails to capture the "perfect shot" for K-pop idols who often have dynamic poses or varying camera angles.

Issue: Even if the landmarks are mathematically centered, the resulting headroom is often inconsistent, or the chin is awkwardly cut off. The output lacks visual stability compared to a human designer's work.

Need for Reference-Based One-Shot Style Transfer

Clients often provide a single "Guide Image" and ask, "Crop the rest of the 5,000 photos with this specific feel." (e.g., a tight face-filling close-up vs. a spacious upper-body shot).

Goal: Instead of designers manually guessing the ratio, I want the AI to reverse-engineer the composition (face-to-canvas ratio, relative position) from that one sample image and apply it dynamically to the rest of the batch.

[Questions]

Q1. Direction for Improving Aesthetic Composition

Is it more practical to refine Rule-based Heuristics (e.g., fixing eye position to the top 30% with complex conditionals), or should I look into "Aesthetic Quality Assessment (AQA)" or "Saliency Detection" models to score and select the best crop?

As of 2026, what is the most efficient, production-ready approach for this?

Q2. One-Shot Composition Transfer

Are there any known algorithms or libraries that can extract the "compositional style" (relative position of eyes/nose/mouth regarding the canvas frame) from a single reference image and apply it to target images?

I am looking for keywords or papers related to "One-shot learning for layout/composition" or "Content-aware cropping based on reference."

Any keywords, papers, or architectural advice from those who have tackled similar problems in production would be greatly appreciated.

Thanks in advance.

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mmphosis about 1 hour ago

Debian goes retro with a spatial desktop that time forgot

The article discusses the revival of classic desktop computers, as modern users seek a more tactile and personal computing experience, in contrast to the ubiquity of smartphones and laptops. It explores the resurgence of demand for retro-inspired desktops and the efforts of enthusiasts to preserve and modernize these iconic systems.

theregister.com
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doodlesdev about 1 hour ago

Official TypeScript Cheat Sheets

This TypeScript cheatsheet provides a comprehensive overview of the language's key features, syntax, and best practices. It serves as a quick reference guide for TypeScript developers, covering topics such as types, classes, interfaces, functions, and more.

typescriptlang.org
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Himalayas bare and rocky after reduced winter snowfall, scientists warn
koolhead17 about 1 hour ago

Himalayas bare and rocky after reduced winter snowfall, scientists warn

The article discusses the growing trend of 'quiet quitting', where employees opt to do only the minimum required work instead of going above and beyond. It highlights how this shift in worker attitudes is driven by factors like burnout, desire for work-life balance, and changing expectations around the employer-employee relationship.

bbc.com
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