Gumloop's guMCP: An Open-Source Unified Model Context Protocol Server Collection

2025-03-31
Gumloop's guMCP: An Open-Source Unified Model Context Protocol Server Collection

Gumloop has released guMCP, an open-source collection of Model Context Protocol (MCP) servers that run locally and remotely. Aiming to create the largest unified MCP server collection, it fosters a community around AI integrations and the future of AGI. Supporting both stdio and SSE transports, guMCP includes servers for file systems, databases, development tools, web automation, and more, encouraging community contributions. Licensed under GPL-3.0, security is paramount, with compliance to SOC 2 Type II, GDPR, and HIPAA.

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Development

A History of Tariffs: From Smuggling to Trade Wars

2025-05-24
A History of Tariffs: From Smuggling to Trade Wars

This lecture traces the history of tariffs in the United States, from rampant smuggling during the colonial period, to Hamilton's establishment of a tax system, to the entanglement of tariffs with industrial development and North-South conflicts after the Civil War, and their role in the Great Depression. It concludes with the post-WWII establishment of GATT and the WTO, and the rise of global trade. The lecture highlights that while tariffs can protect domestic industries, they are essentially taxes that harm consumers, and reviews the successes and failures of tariff policies throughout history, culminating in the complexities of modern trade wars.

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Misc trade

EVE: A C++ SIMD Vector Engine That Goes Brrrr

2025-01-08
EVE: A C++ SIMD Vector Engine That Goes Brrrr

EVE is a C++20 reimplementation of the old EVE SIMD library (formerly Boost.SIMD), showcasing how C++20 can create efficient, low-level, high-abstraction libraries. It supports various instruction sets including Intel SSE, AVX, ARM NEON, AArch64, and partially PowerPC. Currently operational, EVE may still have some performance quirks; contributions for testing and improvement are welcome.

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Development Vector Engine

AI-Generated Creative Works: The Surprising Gap Between Bias and Consumer Behavior

2025-03-27
AI-Generated Creative Works: The Surprising Gap Between Bias and Consumer Behavior

A recent study reveals a surprising gap between people's stated preferences and their actual consumption behavior regarding AI-generated content. Participants, while expressing a preference for human-created short stories, invested the same amount of time and money reading both AI-generated and human-written stories. Even knowing a story was AI-generated didn't reduce reading time or willingness to pay. This raises concerns about the future of creative industry jobs and the effectiveness of AI labels in curbing the flood of AI-generated work.

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KVSplit: Differentiated KV Cache Quantization for Apple Silicon

2025-05-16
KVSplit: Differentiated KV Cache Quantization for Apple Silicon

KVSplit optimizes LLMs on Apple Silicon by applying different quantization precision to keys vs. values in the attention mechanism's KV cache. This allows for significant memory reduction (up to 72%) with minimal quality loss. The K8V4 configuration (8-bit keys, 4-bit values) offers the best balance, achieving a 59% memory reduction with only a 0.86% perplexity increase and faster inference. KVSplit includes an easy installer and a comprehensive benchmark suite to evaluate different configurations, enabling longer context windows and larger models on Apple devices.

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Development

Whenish: Plan Events Directly in iMessage

2025-05-22
Whenish: Plan Events Directly in iMessage

Whenish streamlines event planning by integrating directly into iMessage. Users create date polls, select their availability, and receive real-time responses all within the chat. No more endless text chains or app-switching; simply tap the Whenish icon, pick your dates, and send. Perfect for coordinating group dinners, weekend getaways, family events, or work meetings.

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Development event planning

Amazon CTO Werner Vogels: AI is Not Magic, Clarity is King

2025-08-30
Amazon CTO Werner Vogels: AI is Not Magic, Clarity is King

At Startup Summit 2025, I had a fireside chat with Werner Vogels, Amazon's CTO. He shared two decades of lessons learned building critical internet infrastructure. Key takeaways: focus on problems, not hype; prioritize problem-solving over chasing new tech; distinguish between reversible and irreversible decisions (move fast on the former, slow down on the latter); prioritize security, then operations, then cost; AI is a tool for efficiency, not magic; build only when you can't buy, but own the critical parts; embrace DevOps, engineers are responsible for what they build; manage costs aggressively and make it a product discussion; ultimately, your most valuable asset is time. Clarity of thought is key to success.

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Wikimedia's Structured Data Lands on Kaggle!

2025-04-16
Wikimedia's Structured Data Lands on Kaggle!

The Wikimedia Foundation and Kaggle are collaborating to release a beta version of structured datasets from Wikipedia in both French and English. This data, specifically formatted for machine learning, is perfect for data science training and development. Kaggle, home to over 461,000 publicly accessible datasets, provides a rich resource for researchers, students, and machine learning practitioners. This collaboration ensures data quality and provenance, and we're excited to see what people build with it.

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AI

Duolingo's AI Shift Sparks Massive User Backlash

2025-05-26
Duolingo's AI Shift Sparks Massive User Backlash

Popular language-learning app Duolingo faced a massive user backlash after announcing its AI-first policy. Following negative feedback on social media, the company went silent, deleting numerous posts. A subsequent bizarre video attempt at damage control failed to address the core issue: widespread layoffs of human contractors and increased reliance on AI-generated lessons. The incident highlights the challenges companies face in balancing user experience and business interests when embracing AI.

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The AI Revolution Breaks the Tech Interview – What Now?

2025-06-04
The AI Revolution Breaks the Tech Interview – What Now?

The rise of AI has fundamentally broken the traditional software engineering interview process. This article argues that LLMs act as mirrors, reflecting the skill of the operator. With AI easily solving coding challenges, identifying truly skilled candidates is a major hurdle. The author suggests interviews should assess not only theoretical understanding of LLMs (like the Model Context Protocol) but also practical application – observing how candidates interact with LLMs, managing context windows, debugging, critiquing generated code, and demonstrating critical thinking. Learning agility, resilience, and a product engineering mindset are also crucial. While a perfect solution remains elusive, observing candidates' LLM interactions is currently the most effective assessment method. The high cost of this intensive process presents a further challenge.

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AI Coding Agents: From Helpful Assistants to Essential Partners

2025-06-16

The author recounts a transformative shift in their workflow due to autonomous AI coding agents. Initially viewed as a neat curiosity, these agents have become indispensable, dramatically changing how software is shipped. The author details using tools like Claude and Codex to complete tasks ranging from bug fixes to code generation, resulting in significant productivity gains. While acknowledging limitations, such as the potential for getting stuck in local optima, the author believes AI coding agents represent a new era in software development, augmenting rather than replacing developers.

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Development

Flutter Local-First Architecture: A Guide to Building Offline-First Apps

2025-05-10
Flutter Local-First Architecture: A Guide to Building Offline-First Apps

This article explores Flutter's local-first application architecture, prioritizing local data storage and synchronization for superior user experiences. Unlike traditional online-first approaches, local-first architecture designates the local database as the primary data source, ensuring app functionality even offline. The article details the advantages of local-first architecture, the challenges of building a sync engine (including change tracking, conflict resolution, edge cases and error handling, and performance optimization), and demonstrates building a Todo app with Riverpod, Drift, and PowerSync connected to a Supabase backend. These tools simplify building robust offline-capable apps, enhancing user experience.

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Development Offline App

arXivLabs: Experimenting with Community Collaboration on New Features

2025-02-28
arXivLabs: Experimenting with Community Collaboration on New Features

arXivLabs is an experimental framework enabling collaborators to develop and share new arXiv features directly on the website. Participants, both individuals and organizations, embrace arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners who share them. Got an idea for a project that will add value to the arXiv community? Learn more about arXivLabs.

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Development

Google Settles Massive Antitrust Lawsuit: A Pricey Resolution

2025-06-02
Google Settles Massive Antitrust Lawsuit: A Pricey Resolution

After years of battling antitrust lawsuits, Google has settled with multiple shareholders to avoid protracted litigation. Since 2021, Google has faced numerous lawsuits alleging monopolistic practices, culminating in recent high-profile losses against Epic Games and the US Department of Justice. These defeats expose Google to billions in fines and necessitate significant business restructuring. The settlement likely entails opening Google Play, sharing advertising data, licensing its search index, and potentially even divesting the Chrome browser. This costly resolution aims to mitigate further legal battles and address the damage caused by its antitrust woes.

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Tech Settlement

Artist's Unconventional Love Affair with a Doll

2025-05-21
Artist's Unconventional Love Affair with a Doll

Artist Oskar developed a unique attachment to a doll representing Alma Mahler. He hired a maid for it, showcased it in high-society venues, and even created paintings expressing his feelings. In his later years, Oskar's recollection of this experience shifted from initial disappointment to glowing admiration, the doll becoming a key to unlocking cherished memories and illuminating his life.

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Art

Gemini 2.5 Flash Image: Google's AI Image Generation Breakthrough

2025-08-26
Gemini 2.5 Flash Image: Google's AI Image Generation Breakthrough

Google unveiled Gemini 2.5 Flash Image, a state-of-the-art image generation and editing model. It allows for blending multiple images, maintaining character consistency for richer storytelling, making precise transformations using natural language, and leveraging Gemini's world knowledge for image generation and editing. Priced at $30.00 per 1 million output tokens (approximately $0.039 per image), it's accessible via the Gemini API and Google AI Studio for developers, and Vertex AI for enterprises. Google AI Studio's 'build mode' has also been significantly updated to streamline app creation. Key features include character consistency, prompt-based image editing, and native world knowledge, opening new possibilities in image generation and manipulation.

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AI

WoW Hardcore: Twitch's Next Big Soap Opera

2025-01-03
WoW Hardcore: Twitch's Next Big Soap Opera

The OnlyFangs guild, comprised of top Twitch streamers, has transformed World of Warcraft Classic's Hardcore mode into a captivating live-streamed soap opera. With permadeath as the ultimate consequence, streamers fully immerse themselves in roleplaying, creating intense drama. Cheating scandals, public executions, and inter-faction rivalries drive the narrative, attracting tens of thousands of viewers and surpassing the hype of new game releases. This phenomenon revitalized WoW's popularity, boosting streamer viewership and establishing a unique content format.

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The Enigmatic Leatherman: A Historical Mystery

2025-09-19
The Enigmatic Leatherman: A Historical Mystery

In the latter half of the 19th century, a mysterious vagrant known only as the "Leatherman" roamed the northeastern United States. Clad in a handmade leather suit, he followed a 365-mile circuit, returning to the same towns every 34 days. His identity remains shrouded in mystery; while fluent in French, his English was broken, and a French prayer book was found upon his death. His means of sustenance are unknown, yet he was accepted by local communities, with some towns even exempting him from vagrancy laws. He died of mouth cancer in 1889, leaving behind a compelling enigma that continues to intrigue historians and researchers.

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Misc vagrant

arXivLabs: Experimental Projects with Community Collaborators

2025-05-05
arXivLabs: Experimental Projects with Community Collaborators

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on the arXiv website. Individuals and organizations working with arXivLabs embrace our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only partners with those who share them. Have an idea to enhance the arXiv community? Learn more about arXivLabs.

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Development

Black Hole Universe: Did the Big Bang Not Mark the Beginning?

2025-06-11
Black Hole Universe: Did the Big Bang Not Mark the Beginning?

A new study proposes that the universe did not originate from the Big Bang, but rather from the gravitational collapse and subsequent bounce inside a supermassive black hole. This model, grounded in known physics and observations, addresses unresolved mysteries in the standard cosmological model, such as singularities and dark energy. It predicts a slight positive spatial curvature in the universe, testable through future observations. This research offers a novel perspective on the origin and evolution of the universe and may explain the formation of supermassive black holes and the nature of dark matter.

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Gordon Ramsay's Cooking Myths and the Importance of Prioritizing Truth

2025-05-15
Gordon Ramsay's Cooking Myths and the Importance of Prioritizing Truth

Gordon Ramsay's cooking advice, such as his grilled cheese method and steak recommendations, has been debunked by experts. The article explores the underlying reason: not intentional deception, but a lack of prioritization of truth. This 'bullshit' phenomenon is widespread across various fields, from doctors prescribing antibiotics to startups blindly following trends, all reflecting a disregard for accuracy. The article calls for a bottom-up approach, starting with individual commitment to honesty and truthfulness to build a more trustworthy society.

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US Ethanol Policy: An Environmental and Economic Failure?

2025-06-15
US Ethanol Policy: An Environmental and Economic Failure?

A new report sharply criticizes long-standing US policies supporting biofuel production. It argues that corn-based ethanol production has led to economic and social imbalances in rural communities and increased greenhouse gas emissions, contrary to purported climate benefits. The report also finds ethanol policies have displaced food crops, resulted in inefficient land use, and caused water pollution and wildlife habitat destruction. While the biofuels industry and politicians have long claimed ethanol is vital to the rural economy, mounting research suggests the benefits are overstated and the environmental costs far outweigh the gains. New policies could further expand production, exacerbating these issues.

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Tech biofuels

Windows 11 File Explorer Gets AI Shortcuts

2025-05-20
Windows 11 File Explorer Gets AI Shortcuts

Microsoft is integrating AI shortcuts, called AI actions, into Windows 11's File Explorer. These allow right-clicking a file to access Windows AI features like blurring photo backgrounds, erasing objects, or summarizing Office files. Four image actions are currently being tested, including Bing visual search, background blur and object removal (from the Photos app), and background removal in Paint. Similar AI actions for Office files are planned, enabling summarization of OneDrive/SharePoint documents and AI-generated lists. This will initially be for Microsoft 365 commercial subscribers with Copilot; consumer support is coming later. Alongside this, Windows 11 widgets are getting a visual refresh with Copilot-curated stories. A new "User Interaction-Aware CPU Power Management" feature aims to reduce power consumption on inactive laptops and tablets.

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Tech

Amazon Shuts Down Appstore for Phones, Leaving Fire Devices in the Dust

2025-02-20
Amazon Shuts Down Appstore for Phones, Leaving Fire Devices in the Dust

Amazon announced it will shut down its Appstore for phones in 2024, a move potentially linked to the Google Android antitrust case. However, Amazon's Fire tablets and Fire TVs will continue using the Appstore. Amazon downplays the fact that Fire OS is based on Android, maintaining its distinct ecosystem. While developers might be disappointed, the impact is minimal given the Appstore's minuscule phone user base. The move highlights the limited success of Amazon's attempt to compete directly with Google in the mobile app market.

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Tech

Automattic Cuts Back on Sponsored WordPress Contributions

2025-01-09
Automattic Cuts Back on Sponsored WordPress Contributions

Automattic announced it's reducing sponsored contributions to the WordPress project due to legal action from WP Engine diverting resources and facing community criticism. This realignment focuses Automattic's efforts on its own for-profit projects like WordPress.com and WooCommerce, while matching volunteer hours pledged by other companies for community-wide benefit, focusing on security and critical updates. Automattic emphasizes this isn't abandoning WordPress, but a strategic recalibration to ensure its long-term health and more impactful contributions.

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Development

Trellis: AI-Powered Healthcare, Accelerating Patient Treatment

2025-05-24
Trellis: AI-Powered Healthcare, Accelerating Patient Treatment

Trellis, a startup spun out of Stanford's AI lab, uses AI to automate healthcare document processing, prior authorizations, and appeals, speeding up patient treatment and reducing paperwork. They've helped healthcare providers reduce treatment time by over 90% and improve prior authorization approval and reimbursement rates. Trellis's AI agent converts unstructured documents into structured data directly within EHR systems, addressing the high administrative costs plaguing the US healthcare system.

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Tech

Recreating Game Boy Sounds with the Web Audio API: Fourier Series vs. Wave Shaper

2025-04-07

While building a web-based Game Boy style music tracker, the author encountered the challenge of faithfully recreating the iconic Game Boy square wave sounds. Game Boy's pulse channels supported variable duty cycles, but the Web Audio API's OscillatorNode only provides a 50% duty cycle square wave. The article explores two solutions: generating a custom waveform using the Fourier series and shaping a sawtooth wave with a WaveShaperNode. The Fourier series approach offers higher accuracy but is computationally expensive; the WaveShaperNode method is simpler but might introduce some noise. The author ultimately prefers the WaveShaperNode approach for its simplicity and its ability to produce a more authentic Game Boy sound.

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Development Sound Synthesis

Browser-Use: Empowering AI to Control Your Browser

2025-02-25
Browser-Use: Empowering AI to Control Your Browser

Imagine your AI seamlessly interacting with your browser, searching information, clicking links, and even performing complex web tasks. Browser-Use is a powerful Python library enabling AI agents to directly control browsers, automating actions such as searching Reddit, adding items to a shopping cart, or even adding contacts to Salesforce. The project offers easy-to-use APIs, readily available UI examples, and comprehensive documentation. A dedicated committee is even being formed to define best practices for browser agent UI/UX design. Whether you're a developer or AI researcher, Browser-Use offers significant benefits.

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Development

Google's Data Center Energy Consumption Doubles, Leading to Massive Renewable Energy Investments

2025-07-02
Google's Data Center Energy Consumption Doubles, Leading to Massive Renewable Energy Investments

Google's latest sustainability report reveals a staggering increase in its data center electricity consumption, more than doubling in just four years to 30.8 million megawatt-hours. Data centers account for a whopping 95.8% of Google's total energy use. To meet its carbon-free pledge, Google is aggressively investing in geothermal, nuclear fusion, nuclear fission, and renewables, including large solar and wind power purchases and partnerships with startups developing advanced energy technologies. While Google has achieved its annual carbon-free energy matching goal, achieving 24/7 carbon-free energy remains a significant challenge, particularly in regions with less reliable power grids.

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Tech

Knossos Palace: The Archaeological Construction of a Pacifist Utopia

2025-03-20

This article explores the excavation of the Palace of Knossos on Crete by Arthur Evans and how it was imbued with a pacifist utopian narrative. To foster reconciliation between Greece and the Ottoman Empire, Evans suppressed evidence of Minoan military installations, portraying Minoan society as a peaceful and prosperous matriarchy under a benevolent mother goddess. This constructed pacifism resonated during the war-torn 20th century, embraced by artists and intellectuals as a response to violence. However, over time, Evans' interpretation of Knossos has been shown to be fraught with contradictions and inaccuracies, and the image of a peaceful utopia has been largely revised by historians.

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History Pacifism
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