The hottest Substack posts right now

according to Hacker News
Category

How will Li Auto do going forward?

TP’s Substack • 15 implied HN points • 27 Nov 24
💼 Business Competition Automotive Market Analysis Sales trends Product Development
  1. Li Auto has a strong sales and product design team, but it faces tough competition from other automakers. Its sales have dropped recently, showing it might struggle to keep growing.
  2. Other companies, like BYD and Huawei, are releasing new models that might outperform Li Auto's offerings. This increased competition can make it harder for Li Auto to attract customers.
  3. Li Auto may have trouble keeping its costs down because it's unlikely to access the same high-performing batteries that competitors use. This could make it difficult for them to price their vehicles competitively.

Will AI replace my job?

Tech Ramblings • 19 implied HN points • 26 Mar 23
🕹 Technology AI Innovation Workforce Startups Software
  1. AI is creating a lot of buzz, but many predictions about it replacing jobs might be exaggerated. It's true that some industries are changing, but it's not going to happen overnight.
  2. While AI technology has potential, it will take time to see its real effects in the workplace. Companies need to create products that actually add value with AI.
  3. Instead of replacing jobs, AI is likely to make many jobs easier and more efficient, just like calculators helped accountants without taking their jobs away.

Finding a more profitable business within your existing business.

The Ask Newsletter — by Ellen Donnelly • 12 implied HN points • 22 Jan 25
💼 Business Entrepreneurship Finance Personal Branding Career development Marketing
  1. Focusing on one specific area of your business can lead to greater success. By concentrating on Emceeing, it's possible to streamline efforts and see better results.
  2. Accepting discomfort is part of the growth process in business. It takes time to adjust to changes and trust your own instincts.
  3. Saying no to some income opportunities can actually open doors for better financial stability and free time for other important aspects of life.

RPC vs TCP (Redux)

Systems Approach • 67 HN points • 20 Mar 23
🕹 Technology Networking
  1. There are significant differences between RPC and TCP in networking paradigms.
  2. The HPC community has built their networking infrastructure focusing on performance rather than broad interoperability.
  3. QUIC can serve as a versatile request/reply protocol, potentially impacting wider adoption for frameworks like Homa.
Get a weekly roundup of the best Substack posts, by hacker news affinity:

Lets compile Linux DOOM

Deus In Machina • 36 implied HN points • 01 Feb 24
🕹 Technology Game Development Programming Languages Open Source Software Development Operating Systems
  1. Compiling the Linux DOOM source code requires setting up the source code from the id-software repository and navigating through different build methods like Make and CMake.
  2. Encountering and solving errors in the compilation process involves making adjustments to data types, structure pointers, and handling variables like errno to ensure successful building of the DOOM executable.
  3. To address color depth issues and display errors while running the DOOM game on modern systems, utilizing tools like Xephyr, setting specific environmental variables, and modifying code sections related to color maps and display resolutions becomes critical.

The Anti-Acc Revolution

Malt Liquidity • 13 implied HN points • 05 Jan 25
💰 Finance Market Analysis Regulations Corporate Governance Investing Economics
  1. The economy is facing serious issues and many people lack trust in institutions. There's a need for immediate change to prevent further decline.
  2. The relationship between major figures like Elon Musk and Donald Trump could shape the future of technology and business. Their actions might determine which companies thrive or struggle.
  3. Current educational and financial systems are broken. There should be better pathways for young people to learn skills and contribute, rather than being overwhelmed by debt and unhelpful degrees.

Fight to Repair Daily: August 17 2022

Fight to Repair • 19 implied HN points • 19 Aug 22
🕹 Technology Repairability Right-to-repair Environmental Impact Laptops
  1. Maine is facing opposition from automakers in its efforts to pass a right-to-repair law, with arguments over state authority and consumer choice.
  2. Expensive laptops may lead to regrets later on; opting for a cheaper laptop and investing in a PC for upgradability is worth considering.
  3. The EU's proposed expansion of the Ecodesign Directive aims to ensure sustainable products through criteria like durability, reparability, energy use, and digital product passports.

Digital Gardens as a Service

Aliveness Studies • 13 implied HN points • 26 Dec 24
🕹 Technology Digital Media Intellectual Property Knowledge Management Online Platforms Content creation
  1. Intellectual labor online is not rewarded well right now. People like Gwern Branwen, who provide deep insights, often struggle to earn a decent income.
  2. Current platforms favor quick, flashy content over thoughtful, long-term ideas. A new platform is needed that supports ongoing intellectual work and gradual idea development.
  3. The ideal solution would be a user-friendly platform that enables writers to create, share, and monetize evolving essays without the hassle of technical challenges. This could help cultivate more in-depth thinkers.

It's still worth running a small server in 2023

Counting Stuff • 54 implied HN points • 11 Jul 23
🕹 Technology Servers Data Engineering Containerization Web Hosting
  1. It is beneficial to have familiarity with running a small server to learn skills and appreciate the work of Ops and SRE professionals.
  2. Consider the value of running a small server for hosting personal projects like a homepage or resume.
  3. Exploring web-based RSS apps can help manage information overload and stay updated with blogs and newsletters.

The Tech Industry Winter is Good for Business

The Digital Anthropologist • 19 implied HN points • 11 Jan 23
💼 Business Technology Startups Productivity Innovation Industry
  1. The downturn in the tech industry can benefit other sectors as businesses focus on improving productivity instead of new digital investments.
  2. AI may see growth across various industries during a recession, especially with advancements like Generative AI and chatGPT.
  3. Despite setbacks for big tech companies, the tech industry slowdown can lead to innovation from startups, a focus on improving existing technology, and increased emphasis on productivity.

Debunking the Myths of AI and Product Management

Perspectives • 4 implied HN points • 31 Jul 25
🕹 Technology Tech Trends Artificial Intelligence Product Management Software Development Innovation
  1. AI is not here to take away jobs but to help us work better. It can handle repetitive tasks so we can focus on the important stuff.
  2. Being a great product manager relies on human skills like judgment and relationship-building. AI can assist but won't replace our intuition or understanding of users.
  3. You don't need to be a tech expert to use AI. It's more about learning how to work alongside these tools effectively to enhance your productivity.

Illumina: Prelude to Endgame

Nongaap Investing • 60 implied HN points • 15 May 23
💼 Business Corporate strategy Corporate Governance Legal issues Whistleblowing
  1. The Illumina-Grail brouhaha could involve fraud by omitting material facts about related party transactions.
  2. Corporate governance issues, like undisclosed financial relationships between decision-makers, are a significant concern in public markets.
  3. If proven, Illumina insiders may face consequences like disgorgement of profits, potential prison risks, and challenges from regulators.

Khi thẩm phán là thần tượng

Thái | Hacker | Kỹ sư tin tặc • 99 implied HN points • 23 Sep 20
🌐 International Justice Founding Fathers Legal systems Cultural differences Law
  1. In the US, the legal system emphasizes the importance of the constitution, with judges serving as interpreters and protectors of the law.
  2. The Supreme Court in the US plays a significant role in interpreting the constitution and influencing legal decisions throughout the country.
  3. Vietnam has a legal history intertwined with the US, with figures like lawyer Vu Trong Khanh playing key roles in establishing legal foundations in the country.

A Note on the Changing Faces of (D)ARPA

FreakTakes • 13 implied HN points • 31 Dec 24
🕹 Technology History Military Tech R&D Computing Innovation
  1. DARPA has gone through many changes over the years due to political and regulatory shifts, which have affected how it operates. Understanding the political climate is essential for grasping DARPA's past successes.
  2. The level of freedom for project managers (PMs) varies depending on whether project ideas come from office directors or the PMs themselves. This affects how projects are pursued and the creative input allowed.
  3. The expected timelines for projects and their military focus play a significant role in what gets funded. Sometimes projects are pushed for quick results, while other times there’s room for more exploratory research.

The Pivotal Thing

CTOrly • 19 implied HN points • 25 Aug 22
💼 Business Change Management Product Management Leadership Planning Problem Solving
  1. Guard against unnecessary, preventable volatility in planning and focus on the quality of the problem rather than constantly changing solutions.
  2. Detangle desired outcomes from specific features in planning to enable pivoting on how to achieve goals while maintaining the constancy of overall objectives.
  3. Leaders should balance adapting to changes when necessary without causing unnecessary chaos by crying wolf with constant changes.

March 2022 Tech Buzz China Newsletter

Tech Buzz China Insider • 39 implied HN points • 01 Mar 22
🕹 Technology China Investment Research Digital Currency News
  1. Tech Buzz China's newsletter focuses on upcoming livecasts on China gaming and Chinese Gen Z, a new website version, and the latest episodes on China markets & macro and the e-CNY.
  2. Livecasts by Tech Buzz China feature experts discussing topics like China markets & macro, the e-CNY, and China's digital yuan, offering insightful perspectives and analyses.
  3. The newsletter delves into China's tech landscape, highlighting the distinction between 'soft tech' and 'hard tech' sectors, emphasizing the importance of technology that aids the real economy.

SOTA ASR Tooling: Long-form Transcription

Amgad’s Substack • 3 HN points • 27 Mar 24
🕹 Technology Speech Recognition Model optimization Benchmarking Artificial Intelligence
  1. Benchmarking different whisper frameworks for long-form transcription is essential for accuracy and efficiency metrics such as WER and latency.
  2. Utilizing algorithms like OpenAI's Sequential Algorithm and Huggingface Transformers ASR Chunking Algorithm can help transcribe long audio files efficiently and accurately, especially when optimized for float16 precision and batching.
  3. Frameworks like WhisperX and Faster-Whisper offer high transcription accuracy while maintaining performance, making them suitable for small GPUs and long-form audio transcription tasks.

Fight to Repair Daily: August 17 2022

Fight to Repair • 19 implied HN points • 18 Aug 22
🕹 Technology Right-to-repair Privacy Concerns Copyright Law
  1. Cory Doctorow discusses the impact of DRM on consumer rights like the right to repair in a podcast. DRM can leave consumers at the mercy of companies by controlling products even after purchase.
  2. Amazon's acquisition of iRobot raises privacy concerns due to the potential sharing of home layouts. The deal must still go through regulatory approval.
  3. Maine auto repair shops are advocating for a right-to-repair referendum to protect the ability to repair new cars and trucks. They highlight the importance of consumer choice in repair options.

Manufacturing Jobs Might Come Back: Safer and Fair? Not Clear

Gad’s Newsletter • 38 implied HN points • 08 Jan 24
💼 Business Jobs Wages Productivity Safety Manufacturing
  1. Manufacturing jobs in the US are seeing an increase in employment due to domestic production efforts and legislation like the Chips Act.
  2. Wage fairness and safety remain concerns in the manufacturing industry, despite some improvements over time.
  3. Enhancing productivity and improving worker conditions must go hand in hand for sustainable progress in the manufacturing sector.

Other Minds

Covidian Æsthetics • 11 implied HN points • 14 Feb 25
📖 Philosophy Behaviorism AI Ethics Consciousness Metaphysics Existentialism
  1. AI can mimic human-like thinking and creativity, but it does so without true feeling or understanding. It's like a reflection rather than an original.
  2. Different types of consciousness exist on a spectrum, from purely instinctive to fully self-directed. Understanding these types helps us grasp how consciousness behaves across various beings, including AI.
  3. Intersecting types of consciousness create unique experiences and insights, like how human and AI thoughts can influence each other in new and complex ways.

Applying the Core 4 (Part 1)

Engineering Enablement • 12 implied HN points • 19 Jan 25
🕹 Technology Developer Tools Frameworks Metrics Software Engineering Productivity
  1. Use a survey to gather Core 4 metrics easily. It's designed for simplicity, so anyone can set it up.
  2. Calculate your metrics by averaging survey responses for Speed, Quality, and Impact. For Effectiveness, look at the positive responses overall.
  3. Once you have your results, compare them with industry benchmarks to see how you're doing. This helps you understand your team's performance better.

Episode 38: Better Built By Burkhard

burkhardstubert • 19 implied HN points • 16 Mar 23
🕹 Technology Software Development Continuous Delivery Metrics DevOps Performance
  1. Continuous Delivery (CD) means making software ready for users quickly and consistently. It's important for teams to measure their progress with metrics to see how well they are doing.
  2. High-performance teams benefit from focusing on both stability and throughput to deliver great software. Balancing these two areas helps reduce bugs while keeping updates frequent.
  3. Setting clear goals for deployment and recovery times can lead to better software and happier customers. Fast response to issues helps retain customer trust and satisfaction.

There Are Many Roads to Machine Learning

The Palindrome • 5 implied HN points • 05 Jul 25
🕹 Technology Machine Learning Programming Software Development Data science Artificial Intelligence
  1. There are many ways to get into machine learning. You don't need to follow strict rules or have a specific background.
  2. You can start with just basic math skills. High school math is enough to begin your journey in machine learning.
  3. Whether you want to be a generalist or a specialist in machine learning, both paths are valid. Choose what fits your goals best.

Why AI is Entering The Disruption Phase

The Digital Anthropologist • 19 implied HN points • 07 Jan 23
🕹 Technology AI
  1. Artificial Intelligence is entering a disruptive phase and will revolutionize industries and societies through technologies like Generative AI and tools like ChatGPT and DALL-E 2.
  2. Technological advancements, especially in AI, are reshaping traditional systems and societal norms globally, leading to significant changes in business models and cultural elements.
  3. AI technologies like ChatGPT are starting to disrupt markets, leading to financial investments and wealth generation, but they also come with challenges of job loss and changes in existing systems.

A conversation with Harry Stebbings, The Twenty Minute VC

next big thing • 48 implied HN points • 06 Sep 23
💼 Business Entrepreneurship Podcasts Startups Investing Venture Capital
  1. The post is a conversation with Harry Stebbings about venture capital, investing, AI-first companies, and more.
  2. The discussion covers topics like small funds outperforming large funds, the importance of product-market fit, and the hype cycle in AI.
  3. The post highlights the personal connection between the author and Harry Stebbings, spanning over 7 years.

E1- Introduction to General AI for Product Managers 🤖

The Product Channel By Sid Saladi • 16 implied HN points • 10 Nov 24
🕹 Technology AI Data science Machine Learning Software Development Product Management
  1. AI is changing how products are made and used. Product managers need to understand AI to stay ahead in their industry.
  2. There are many AI applications, like chatbots and recommendation systems, that can improve user experience. Learning about these tools can help product managers create better products.
  3. While AI has benefits, it also brings risks like bias and job losses. It's important for product managers to think about these issues and apply AI responsibly.