The hottest Substack posts right now

according to Hacker News
Category

Kaidro’s Inaugural FREE Mint is LIVE!

Ronin’s Newsletter • 24 implied HN points • 14 Mar 24
🔮 Crypto NFT Benefits
  1. Kaidro's Inaugural FREE Mint is currently live for the Journal NFT. Mint now within the next 24 hours to gain exclusive benefits and early access to upcoming Mech mint on Kaidro.
  2. Prepare to wait in the CrowdHandler Waiting Room due to high user traffic when minting the Journal NFT.
  3. Follow simple steps to mint the Kaidro Journal by visiting the Kaidro website, connecting your Ronin Wallet, and completing the minting process.

Here’s What Happened: Paid Social rises, TikTok Bill passes & LinkedIn’s UGC Success

The Social Juice • 24 implied HN points • 17 Mar 24
🕹 Technology Marketing Social media Advertising E-commerce AI
  1. Paid Social witnessed significant growth with new updates and features, benefiting marketers looking to leverage social media platforms for advertising.
  2. Legislation around apps like TikTok and changes in social media platforms, such as Instagram and LinkedIn, continue to impact the digital landscape and user experience.
  3. LinkedIn offering 250 AI courses for free until April, showcasing a commitment to providing educational opportunities and fostering skill development among users.

How to Spot Greedy Algorithms[Techinque Tuesdays]

Technology Made Simple • 19 implied HN points • 22 Jun 22
🕹 Technology Algorithms Interviews AI Math Coding
  1. Greedy algorithms make decisions based on immediate benefit, without looking ahead to future consequences.
  2. To identify a greedy algorithm, look for problems that can be broken into sub-problems, where the optimal solution of each sub-problem contributes to the overall optimal solution.
  3. Improving at recognizing greedy algorithms requires practice and analysis of problems to refine your intuition.

A Crowdsourced List of Books and Resources for New Venture Capitalists

Venture Reflections • 27 implied HN points • 26 Jan 24
💼 Business Organizations Leadership Venture Capital Books Podcasts
  1. A crowdsourced list of books and resources for new venture capitalists was shared.
  2. The resources are categorized based on different aspects like VC business, technology innovation ecosystems, cautionary tales, finance, and more.
  3. The list includes various formats of resources like books, blog posts, podcasts, newsletters, and organizations for new VCs to explore.

UX Roundup: AI-First Design | Dark Design | Non-Deterministic UX | Jakob Live | User Research Job

Jakob Nielsen on UX • 27 implied HN points • 29 Jan 24
🕹 Technology UX Research Design Patterns User Experience Artificial Intelligence UX Design
  1. AI-first products involve retrofitting AI onto existing software for productivity gains, but true advancements come from rethinking work processes and building new AI-first products.
  2. Avoid dark design patterns in UX to create ethical and user-friendly interfaces.
  3. Designing for non-deterministic UX involves adapting to AI systems that generate outcomes dynamically and focusing on ambiguity and dynamism.
Get a weekly roundup of the best Substack posts, by hacker news affinity:

The Difference Between Success & Failure: Good Hiring

The Green Techpreneur • 8 implied HN points • 07 Feb 25
💼 Business Hiring Entrepreneurship Strategy Investment Management
  1. Having the right team is crucial for a company's success. It's not just about skills; it's about finding people who fit well together and share a common passion.
  2. Hiring based on experience alone can be misleading. It's more important to look for motivation and energy, as these qualities can drive real success.
  3. Every employee matters, no matter their role. When building a business, listen to everyone's input, as everyone contributes to the company's success.

Was the Continental Dollar an Early Failure with Fiat Money?

Economic Forces • 4 implied HN points • 26 Jun 25
💰 Finance Economic Theory Currency Monetary Policy Taxation Financial history
  1. The Continental dollar was created to fund the Revolutionary War, but it lost value quickly. This happened because there were too many of them and not enough trust in their worth.
  2. The currency was designed like a bond, meaning it wasn't just regular money meant for buying things, but more like an IOU that was supposed to be repaid later.
  3. The failure of the Continental dollar teaches us that for any money system to work, people need to believe in its value and the promise to redeem it; if that trust is lost, the money collapses.

The Evolution of MCP

The API Changelog • 3 implied HN points • 31 Jul 25
🕹 Technology Development Innovation AI APIs Software
  1. MCP, or Model Context Protocol, aims to standardize communication between large language models (LLMs) and external APIs, making it easier to integrate them without worrying about the technical details of the LLM itself.
  2. MCP exposes three key components: tools for executing actions, resources for accessing data, and prompts for guiding model interactions, which all help improve the usefulness of LLMs.
  3. The future of MCP includes better documentation, enhanced security features, and the ability for LLMs to dynamically discover MCP servers, all aimed at making it more user-friendly and effective.

An introduction to CDNs[Systems Design Sundays]

Technology Made Simple • 19 implied HN points • 20 Jun 22
🕹 Technology Systems Design Network Infrastructure
  1. CDNs use a distributed system of servers to improve user experience by connecting them to the closest server.
  2. CDNs offer benefits like speed, cost-effectiveness, scalability, uptime, and improved security for applications.
  3. Drawbacks of CDNs include potential high costs, third-party data usage concerns, and dependence on the quality of server placement.

Where do fund managers lose performance?

Klement on Investing • 3 implied HN points • 29 Jul 25
💰 Finance Market Analysis Asset allocation Market Trends Investing Fund management
  1. Most fund managers struggle with timing their stock buys and sells, which leads to losing performance more than picking the right stocks.
  2. On average, active funds underperform compared to the market, and the main issue lies in their market timing decisions rather than their stock selection.
  3. Improving market timing might help fund managers perform better, as there's not much consistent value added through stock picking.

UX Roundup: Cookie Banners Waste Time | Building AI Infrastructure | Bigger AI Training Clusters | AI Avatar Keynote Summary

Jakob Nielsen on UX • 11 implied HN points • 02 Dec 24
🕹 Technology AI Infrastructure User Experience Data Privacy Digital Media E-commerce
  1. Cookie consent banners waste a huge amount of time for users, costing billions in productivity. Most people ignore them or find them useless.
  2. NVIDIA's approach to building AI infrastructure allows for significantly faster performance improvements compared to traditional methods, promising exciting advancements in AI capabilities.
  3. Virtual try-on technology is becoming more accessible, allowing users to see how clothes look on them without needing a photoshoot, which can change the shopping experience.

The fault in Google's stars

Links I Would Gchat You If We Were Friends • 59 implied HN points • 25 Nov 20
🕹 Technology AI Tech Journalism Search Engine SEO Data Analysis
  1. Google's star ratings for recipes in search results don't reflect the actual quality of the recipes, and sites can manipulate these ratings for more traffic.
  2. Recipe sites often rely on rich snippets and Google star ratings to attract clicks, leading to a lack of consistency and standardization in the ratings.
  3. Simply Recipes stood out with unusually high average ratings, raising suspicions about the authenticity of the ratings across popular food publications.

The Biggest Challenges Ahead for Our Startup Ecosystem

Midwest Humble • 9 implied HN points • 20 Jan 25
💼 Business Entrepreneurship Investment Startups Leadership Economic Policy
  1. There is a need for more startup capital in Michigan. Founders and investors want to see faster progress, and having more options for funding can help.
  2. Building a strong community and culture is important for startups. Events and collaboration can help people connect and create new opportunities.
  3. Storytelling is essential for success. Sharing local achievements can improve recognition and support, helping to brand Michigan's startup ecosystem better.

Being in the details

The Engineering Manager • 11 implied HN points • 30 Nov 24
💼 Business Organizational Behavior Efficiency Team Dynamics Management Leadership
  1. Being involved in the details of your organization is crucial. It helps you make better decisions and keeps you accountable for your team's work.
  2. Good management means delegating responsibility but also staying accountable. You need to know what your team is doing and the progress of important projects.
  3. It's possible to be detail-oriented without micromanaging. Techniques like direct reports, regular deep dives, and collaborative work can help you stay engaged.

Data Science Weekly - Issue 472

Data Science Weekly Newsletter • 19 implied HN points • 08 Dec 22
🕹 Technology Data science Data Engineering Software Development Artificial Intelligence Machine Learning
  1. Machine learning can unintentionally develop biases from training data, which is important to detect and fix, especially in critical areas like healthcare and self-driving cars.
  2. Google Sheets now offers a way to use machine learning without coding skills, making it accessible for everyone to perform simple data tasks like predicting values and identifying anomalies.
  3. There is a trend in tech companies to make machine learning processes happen in real-time, which can lead to faster and more efficient data insights.

✅ Monday briefing: Media warning, housing fail, Treasury trolled, cost of living, strategic value of PR, levelling up skills, PR and management, COP out, and more...

Wadds Inc. newsletter • 19 implied HN points • 21 Nov 22
💼 Business Marketing Housing Economics Media Public Relations
  1. Big tech companies like Apple and Facebook are hurting news media by controlling what people see online. Most people don’t realize how much these companies influence the news.
  2. A recent coroner's report revealed a tragic case where a toddler died due to mold in his home, leading to serious questions about housing conditions and landlord responsibilities.
  3. Many people in public relations are struggling with the rising cost of living and are looking for raises or even second jobs to make ends meet. This shows how the financial situation really affects workers in this industry.

UX Roundup: Top AI Tools | Fewer UX Firms and Teams | UX Fails in Apple Vision Pro | UX Job

Jakob Nielsen on UX • 25 implied HN points • 26 Feb 24
🕹 Technology UX Design
  1. AI tools play a significant role in UX design, and professionals are encouraged to share their experiences with them for future insights.
  2. The landscape of UX professionals is shifting with fewer specialized firms but more job opportunities overall as UX becomes integrated into all design processes.
  3. Initial user experiences with products like the Apple Vision Pro highlight the importance of balancing technology hype with real usability for successful adoption.

VCs sell money

Sunday Letters • 19 implied HN points • 20 Nov 22
💼 Business Economics Venture Capital Investing Startups Finance
  1. Venture capitalists (VCs) primarily sell money to companies, and their main goal is to find good companies to invest in. It's a sales role, and they often have to compete to get the best opportunities.
  2. Most VC returns come from a few big successes, while many investments may only give back what was initially put in or fail completely. This means that if your startup doesn't do well, it's a bigger deal for you than for the VC.
  3. Understanding the different motivations and incentives between you and your VC is crucial. Even if both of you want the company to succeed, you may want success for different reasons and might make different decisions along the way.

🏆 100+ Top Product Management Resources 2023

The Product Channel By Sid Saladi • 44 implied HN points • 21 May 23
💼 Business Product Management Resources Frameworks Leadership Communication
  1. Over 100 curated product management resources are shared in the newsletter.
  2. The resources cover various topics such as product vision, roadmaps, prioritization, AI, prototyping, customer needs, frameworks, and leadership.
  3. It also includes additional categorized resources like books, articles, podcasts, and templates for product management.

$1 Trillion Per 100 Days: Is This the Year the Debt Bubble Explodes?

QTR’s Fringe Finance • 24 implied HN points • 11 Mar 24
💰 Finance National Debt Debt Government spending Federal Reserve Economic Growth
  1. The national debt is growing at an alarming rate, projected to reach $54 trillion within 10 years, with interest payments set to exceed defense spending.
  2. The Federal Reserve's monetary policy is criticized for contributing to unsustainable debt, with 2020 alone seeing over $3 trillion in printing.
  3. Government spending continues to mask weaknesses in the US economy, with debt growth outpacing GDP growth for multiple quarters, driven by reckless deficit spending.

I knew this was coming

Apperceptive (moved to buttondown) • 32 implied HN points • 27 Oct 23
🕹 Technology Software Development Self-driving cars Tech industry Autonomous Vehicles
  1. The self-driving car industry had many startups aiming for a piece of the autonomous car market.
  2. Waymo and Cruise were seen as leading the race for self-driving vehicles, but had vastly different approaches and challenges.
  3. Cruise faced difficulties transitioning from testing to deploying revenue taxi service while still grappling with technical challenges.

What do funding rounds look like for AI startups?

Entry Level Investing • 33 implied HN points • 18 Oct 23
💼 Business Framework Funding Rounds AI Startups Venture Capital
  1. Every subcategory of Company has its own KPIs and benchmarks for venture funding rounds.
  2. Application Layer AI companies are assessed similarly to traditional Enterprise SaaS solutions but with some leeway on revenue targets.
  3. Tooling Layer businesses tend to fundraise one stage behind Application Layer businesses due to higher capital investment and time requirements.

Why do stocks often rise after midterm elections?

Jon’s Newsletter • 19 implied HN points • 06 Nov 22
💰 Finance Economic Trends Political Impact Stock Market Investment Market Analysis
  1. Stocks often rise after midterm elections. On average, the S&P 500 has gone up 11% in the six months following these elections since 1930.
  2. The period from November to April is generally the best time for stock performance. Historically, stocks tend to increase more during this time compared to the May to October stretch.
  3. When Congress is divided, the stock market can do better. Split control of Congress can reduce uncertainty and government spending, leading to higher stock returns.

What's Ready to Die?

David Spinks' Newsletter • 10 implied HN points • 23 Dec 24
📖 Philosophy Existentialism Death Identity Personal Growth Meaning
  1. Everything in life goes through cycles of death and rebirth. We should embrace these changes instead of resisting them.
  2. Letting go of what no longer serves us can lead to new beginnings and opportunities. It's important to recognize what might be holding us back.
  3. Facing the unknown can be scary, but trusting in the process can lead to growth and a better understanding of ourselves.

Fullstory's Enterprise Transformation

Good Better Best • 4 implied HN points • 13 Jun 25
💼 Business Market Trends SaaS Enterprise Pricing Product Strategy
  1. When a company wants to sell to bigger businesses, it needs to change its products to meet different needs. Just scaling existing features isn't enough.
  2. Adding professional services can help customers get more value from a product. These extra services can make a big difference in how well customers use the product.
  3. A company's pricing strategy should fit how larger organizations buy. Sometimes that means moving from easy self-service pricing to more custom and guided deal structures.

Day 1: The Dawn of Icarus

Malt Liquidity • 12 implied HN points • 01 Nov 24
💰 Finance Trading Psychology Risk management Market Analysis Investing
  1. It's important to adjust your trading bets based on how much money you have. If you don't, you risk losing out when the market goes your way.
  2. Scalping small trades can be effective, but be careful not to overtrade. There's a fine line between making smart quick trades and making too many trades without focus.
  3. Staying invested in the market, even if it's not moving much, can pay off. It’s better to be in the market than trying to guess when to get in or out.

Terraform Industries

cleanenergyreview • 1 HN point • 04 Jun 24
🕹 Technology Energy Renewables Startups Manufacturing Carbon Capture
  1. Terraform Industries aims to produce cheap, carbon-neutral methane by using solar energy, air, and technology, potentially transforming global energy markets.
  2. Terraform's business model is highly leveraged on decreasing costs of utility-scale solar PV, making it an audacious and potentially game-changing venture.
  3. Early demand for Terraform's product may come from sectors willing to pay for carbon-neutral gas and those with lower electricity costs, creating a diverse customer base.

The Catastrophe of Shiny Objects: Boredom, Attention, and Creativity

Mind Prison • 11 implied HN points • 27 Nov 24
🕹 Technology Attention Economy Creativity User Behavior AI Impact Digital Media
  1. Technology keeps us entertained but can limit our creativity. Constant stimulation from devices can make it hard for us to think deeply or come up with new ideas.
  2. Boredom is a key part of our thinking process. It helps our brains reset and can lead us to explore new ideas and solutions if we let it.
  3. Ignoring boredom by filling our time with distractions can hurt our ability to develop skills. If we always seek instant entertainment, we miss chances for growth and creativity.