The hottest Technology Substack posts right now

And their main takeaways
Category
Top Technology Topics

Deep Learning Weekly : Issue #309

Deep Learning Weekly • 216 implied HN points • 12 Jul 23
🕹 Technology AI ML MLOps Libraries Papers
  1. Deep Learning Weekly Issue #309 covers topics like Code Interpreter on ChatGPT Plus and ML system design with 200 case studies.
  2. Industry innovations include AI-generated chart captions and Nvidia's AI approach to carbon capture.
  3. Learning section highlights topics like Tiny Audio Diffusion and Swin Transformer for object recognition.
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🤖 I Built a Customizable Chat-GPT Bot. Here’s How to Build Your Own (with screenshots)

Michael’s Newsletter • 216 implied HN points • 16 May 23
🕹 Technology AI Chatbot Development Deployment UI
  1. The AI chatbot can be customized by uploading PDF documents with custom context for different use-cases
  2. The process involves copying OpenAI API key, uploading PDF files, and inputting questions
  3. The app uses Python Flask server, Heroku for deployment, and Bubble as a no-code UI for building the chatbot

Models

Sriram Krishnan’s Newsletter • 216 implied HN points • 20 Jun 23
🕹 Technology AI Data Models
  1. Large-language models are open-sourced and ranked based on benchmarks like ChatGPT and Google Bard.
  2. Model performance improves with each iteration, leading to better models rising and lesser ones fading out.
  3. Different types of data sources contribute to the creation of unique models, with more gated data leading to more variety.

Beauty in Simplicity

Mindful Matrix • 119 implied HN points • 21 Jan 24
🕹 Technology Software Engineering Principles Design Simplicity Innovation
  1. Simplicity in software engineering is crucial for elegant solutions. Simple code is easier to maintain, read, and collaborate on.
  2. Prioritizing simplicity leads to streamlined debugging, improved scalability, and lower technical debt. It makes adapting and deploying software faster and more user-centric.
  3. Applying simplicity principles involves starting simple, avoiding premature optimization, focusing on core features, implementing incrementally, and leveraging existing tools. Embracing simplicity in coding doesn't mean avoiding complexity entirely, but finding beauty and efficiency in straightforward solutions.

5 SIEM Capabilities for Detection Engineering

Detection at Scale • 59 implied HN points • 15 Apr 24
🕹 Technology Security Data Management Automation Cloud Computing Programming
  1. Detection Engineering involves moving from simply responding to alerts to enhancing the capabilities behind those alerts, leading to reduced fatigue for security teams.
  2. Key capabilities for supporting detection engineering include a robust data pipeline, scalable analytics with a security data lake, and embracing Detection as Code framework for sustainable security insights.
  3. Modern SIEM platforms should offer an API for automated workflows, BYOC deployment options for cost-effectiveness, and Infrastructure as Code capabilities for stable long-term management.

The strategy behind Dia's design

Keeping Tabs by The Browser Company • 134 implied HN points • 17 Jun 25
🕹 Technology Design Software User Experience Innovation Product Development
  1. Dia is designed to be familiar and easy for users to switch to, so they can start using it without a steep learning curve. This familiarity helps people feel comfortable as they explore its new features.
  2. The design focuses on simplicity by avoiding clutter and ensuring there's only one clear way to do a task. This keeps the experience user-friendly and avoids overwhelming users with options.
  3. Dia's unique chat features rely on innovation, allowing users to interact with their internet life in new ways. These features enhance the browsing experience while still being intuitive and accessible.

MakerNews - November 2025 Update

Maker News • 22 implied HN points • 01 Dec 25
🕹 Technology Hardware Software Gadgets DIY Projects Innovation
  1. This month showed that making is all about experimenting and learning from mistakes. Many projects started with failures but led to exciting outcomes.
  2. There was a focus on sharing the messy process of building rather than just the polished final product. It's okay if things aren't perfect; what's important is the journey.
  3. Creators are using innovative methods, like modifying devices for new uses, showing how curiosity can lead to unexpected and fun projects.

Learning from the Best

Permit.io’s Substack • 79 implied HN points • 14 Mar 24
🕹 Technology Software Development Engineering Practices Open Source DevOps
  1. Learning from bigger companies can help solve problems effectively. They often share their insights which can be adapted to smaller projects.
  2. Not reinventing the wheel is smart. Using existing solutions like policy engines can save time and effort while ensuring reliability.
  3. Engaging with the community and resources available online can provide valuable knowledge and support for developers looking to improve their work.

Why Scrum is Stressing You Out

Rethinking Software • 445 HN points • 11 Sep 24
🕹 Technology Software Development Agile Methodology Productivity Project management
  1. Sprints make work feel never-ending because they are constant deadlines without breaks. Unlike past methods, there’s no time to rest and recharge, leading to ongoing stress.
  2. Sprints are often imposed on teams without their input, removing their freedom and motivation. Control over how work is done is important for reducing stress and improving satisfaction.
  3. In Scrum, there is little time for preparation before starting tasks. Developers need time to think, plan, and get ready to tackle projects, or they end up feeling overwhelmed and unprepared.

I coded the security system myself, it is very secure, because it doesn't work.

Permit.io’s Substack • 99 implied HN points • 15 Feb 24
🕹 Technology Software Development Security Open Source Authentication
  1. Before building your own security system, think about whether it's really necessary. You might find better solutions that are already out there.
  2. Developers often dislike focusing on security tasks because they can be boring. It’s typically more efficient to use existing security tools instead of creating something new.
  3. There are standard systems like OAuth and JWT for handling security, and using open-source or developer platforms can save you a lot of headaches.

The Rise of Closed AI Systems: A Shift in the AI Paradigm

Rod’s Blog • 99 implied HN points • 15 Feb 24
🕹 Technology AI Open Source Innovation Competition
  1. Open AI systems have been widely used in the past, promoting collaboration and sharing of AI technologies, but the trend is shifting towards closed AI systems that offer advantages like protecting intellectual property and user privacy.
  2. Closed AI systems, developed by private companies, are not accessible to the public or other researchers, leading to questions about transparency, accountability, and competition in the AI market.
  3. The emergence of closed AI systems presents a mix of benefits and challenges, such as fostering innovation and efficiency while potentially hindering collaboration and knowledge sharing in the AI community.

🤖👷‍♂️ Beyond disruption: AI, expertise, and the future of middle-class workers

Faster, Please! • 822 implied HN points • 14 Feb 24
🕹 Technology AI Jobs Tech Sector Artificial Intelligence Automation
  1. Tech progress involves creative destruction - some jobs are lost, but new ones are created, especially in AI-related fields.
  2. Advances in artificial intelligence are reshaping the workforce as companies invest in AI systems and technologies.
  3. The impact of AI on the job market is a big question for the future - will it lead to widespread technological unemployment or follow historical patterns of job creation and loss?

Results from poll #4

The Counterfactual • 39 implied HN points • 21 May 24
🕹 Technology AI Research Machine Learning Data science Language Models Tech Trends
  1. The recent poll found that two topics, an explainer on interpretability and a guide to becoming an LLM-ologist, were equally popular among voters.
  2. The plan is to write about both topics in the coming months, keeping the content varied as usual.
  3. Two new papers were published this month, one on multimodal LLMs and another on Korean language models, highlighting ongoing research in these areas.

AI #45: To Be Determined

Don't Worry About the Vase • 896 implied HN points • 04 Jan 24
🕹 Technology AI Ethics Legal Future Innovation
  1. Many people are becoming increasingly concerned about the potential risks of advanced AI technologies, as the complexity of the alignment problem becomes more apparent.
  2. Some politicians, like Senator Cory Booker, are expressing worries about the societal impacts of AI technology and its current prevalence in daily life.
  3. Even with concerns, there are still lighthearted and creative discussions about the future of AI, including speculative scenarios involving children and AI-powered career choices.

Getting started with Notes

Substack • 546 implied HN points • 11 Jul 24
🕹 Technology Social media Content creation Online Publishing User engagement Digital marketing
  1. Using Notes on Substack helps you connect with new readers by sharing short posts, images, and videos. Posting frequently can really boost your subscriber count.
  2. Start with a welcome video to introduce yourself and what you offer. This gives potential subscribers a clear idea of what to expect.
  3. Engage with other creators in the Substack community. Sharing your ideas and discoveries can build connections and grow your audience.

Engineering Management: Dealing with the Broken Window effect, understanding Resistance and Objections to Quality

🔮 Crafting Tech Teams • 79 implied HN points • 14 Mar 24
🕹 Technology Engineering Management Technical Debt Change Management Resistance
  1. The bar for quality is defined by influential leaders and can evolve over time based on business needs.
  2. Stakeholders may request changes to either increase or decrease quality based on signals like bugs, morale, and process burden.
  3. Resistance should be considered when changes to quality are ignored to avoid negative impacts.

Live video, Substack Summer Recaps, and new tools and features

Substack • 432 implied HN points • 24 Sep 24
🕹 Technology Publishing Digital Media Content creation Live Streaming User engagement
  1. Substack now offers live video features, allowing creators to host events and engage directly with subscribers. This could help users connect better with their audience and share real-time updates.
  2. Publishers can edit images directly from the post editor, making it easier to manage visuals. This update simplifies the process of adding or modifying images in posts.
  3. Category tabs have been introduced to help readers find relevant content easily. This makes it simpler for subscribers to explore topics they are interested in.

AI Web scraping use-cases for Data Teams: Intelligence gathering

The Orchestra Data Leadership Newsletter • 39 implied HN points • 21 May 24
🕹 Technology AI Data Teams Web scraping Artificial Intelligence Data Engineering
  1. Web scraping with AI can enhance intelligence gathering by efficiently collecting and processing data from various public sources on the internet.
  2. Leveraging Large Language Models (LLMs) can improve the accuracy and robustness of web scraping systems when dealing with changes in HTML code structure.
  3. Using tools like Nimble for web scraping allows for more efficient and accurate data collection by training models on different types of websites for specific use cases.

💥 Tech Talks Weekly #18

Tech Talks Weekly • 39 implied HN points • 13 Jun 24
🕹 Technology Conferences Software Development Java JavaScript Event Sourcing
  1. This week's Tech Talks Weekly features new talks from 15 different tech conferences. You'll find a variety of topics and insights from prominent speakers.
  2. Popular talks include topics like future-proofing Spring applications and managing code quality. These sessions can help you stay updated on tech trends.
  3. You can support the community by sharing this resource with friends and filling out a feedback form to improve future content.

LLMs Fight With Both Hands Tied Behind Their Back

Am I Stronger Yet? • 313 implied HN points • 27 Dec 24
🕹 Technology Artificial Intelligence Machine Learning Programming Data science Software Development
  1. Large Language Models (LLMs) like o3 are becoming better at solving complex math and coding problems, showing impressive performance compared to human competitors. They can tackle hard tasks with many attempts, which is different from how humans might solve them.
  2. Despite their advances, LLMs struggle with tasks that require visual reasoning or creativity. They often fail to understand spatial relationships in images because they process information in a linear way, making it hard to work with visual puzzles.
  3. LLMs rely heavily on knowledge in their 'heads' and do not have access to real-world knowledge. When they gain access to more external tools, their performance could improve significantly, potentially changing how they solve various problems.

Monopoly Profits, AI Arms Races, & the Mirage of Silicon Valley Platform-Oligopoly Disruption

Brad DeLong's Grasping Reality • 130 implied HN points • 14 Jun 25
🕹 Technology AI Software Platforms Disruption Innovation
  1. Users might benefit greatly from advanced AI technology if tools like chatbots serve them well. It's all about whether these tools work for us or the other way around.
  2. Tech giants like Google and Microsoft are facing challenges as AI rapidly evolves. Their old methods of operation may not keep up with new AI advancements.
  3. Even though AI is changing the tech landscape, it might not lead to the rise of new dominant companies. The existing major players could still remain strong despite the disruption.

OpenClaw & The Lobster Trap: Why the First Real AI Assistant is Also the Most Dangerous

Divinations • 8 implied HN points • 27 Jan 26
🕹 Technology AI Security Privacy Open Source Software Hardware Autonomy
  1. A new class of AI agents can act autonomously on your machine, managing email, calendars, and multi-step workflows by keeping persistent personal memory and exercising deep system access.
  2. That deep local access creates serious security and identity risks: the agent can act as you, enable data exfiltration or ransomware, and become an uncontrolled enterprise risk if deployed widely.
  3. The project’s open-source virality shows huge demand for personal AI agency and will push larger companies to build safer, polished versions, but the current system is a powerful prototype, not a consumer-ready product.

On the FLI AI-Risk Open Letter

Don't Worry About the Vase • 1523 implied HN points • 30 Mar 23
🕹 Technology AI Regulation Ethics Political Response Risk Assessment
  1. The FLI AI-Risk Open Letter calls for a pause in training AI systems more powerful than GPT-4, sparking mixed reactions.
  2. The letter combines short-term concerns with existential risks, suggesting high standards that might act as a de facto ban on AI development.
  3. Despite its flaws, the letter sets the stage for cooperation and lays the groundwork for future discussions around AI safety and regulation.

The New Attention Economy

Litverse • 339 implied HN points • 05 Dec 22
🕹 Technology Gaming Engagement Attention Economy Content creation Digital Experiences
  1. The attention economy values depth over delirium, where engagement is meaningful and users seek what truly captures their attention in a world of digital distractions.
  2. Gamification, common in digital experiences, works by offering rewards and notifications to keep users engaged, but as it becomes ubiquitous, users are becoming desensitized to its effects.
  3. Products like Elden Ring and Substack focus on providing deep engagement, free from constant notifications and gamified distractions, offering users the opportunity to truly immerse themselves in the experience.

CISA - Secure Software Development Attestation Final Form

Resilient Cyber • 79 implied HN points • 13 Mar 24
🕹 Technology Cybersecurity Software Development Government Policy Regulatory Compliance
  1. CISA has released a final form for secure software development that vendors need to follow to sell software to the Federal government. This means companies must prove their software is developed with important security practices.
  2. The attestation form applies to software developed or significantly changed after September 14, 2022, making it crucial for many vendors. This rule covers popular Software as a Service (SaaS) products as well.
  3. Not all software is included; for example, software created directly by Federal agencies and open-source software is exempt. This leaves some gaps in security measures that need attention, especially for software that might still pose risks.

The Future of Autonomous Weapons Systems

The Future of Life • 19 implied HN points • 07 Jul 24
🕹 Technology Defense Tech AI Systems Autonomous Vehicles Military Strategy Cyber Warfare
  1. Autonomous weapons systems are rapidly developing, especially after the Russia-Ukraine war, with countries learning from real battlefield experiences. Bigger nations like the US and China may soon engage in a 'drone wars' cold war using these technologies.
  2. There are phases of evolution for these systems. It starts with semi-autonomous units, progresses to more independent operations, and eventually leads to fully integrated battle networks where AI makes most tactical decisions.
  3. By 2030, the use of autonomous weapons will be widespread, making human combatants less effective on the battlefield. New strategies will focus on mass deploying these systems and using advanced AI for decision making.

Facebook's Challenges

In My Tribe • 379 implied HN points • 25 Oct 24
🕹 Technology Social media Content Moderation Advertising Artificial Intelligence
  1. Facebook struggles with content moderation because it has to balance user complaints. If they are too strict or too lenient, someone will be unhappy.
  2. Switching to a subscription model would likely not work well for Facebook since it would lose valuable user data that helps target ads.
  3. Facebook sees TikTok as a competitor and has changed its platform to reach users who want to connect with strangers, which has led to some issues with political content.

January 2024

Product Composition • 117 implied HN points • 21 Jan 24
🕹 Technology Apps AI Social media Startups Tech news
  1. Alex Vilinskyy is looking for specific roles to fill in his ventures like Payment Integrationist, Email Expert, and Head of Design.
  2. He's also seeking partners interested in addressing issues in the Future of Work, Communication, Computing, Entrepreneurship, and Media.
  3. The post shares info about the authenticity of Instagram, upcoming plans for new products, and recommends cool apps like PhotoStudio and Factorio.