The hottest Product Development Substack posts right now

And their main takeaways
Category
Top Business Topics

UX Roundup: OpenAI Product Roadmap | Parallel and Iterative AI Use | Virtual Boyfriends | Jakob in SF | Dropdown Menus | Early GUI | AI Urgency | Perplexity Deep Research

Jakob Nielsen on UX • 11 implied HN points • 17 Feb 25
🕹 Technology Product Development
  1. Grok 3 is about to launch and promises to be a smarter AI. It’s important to compare it with future models like GPT-5 to see how much better they become.
  2. OpenAI has simplified their product naming, making it easier to understand what each version offers. GPT-5 will also come with better features for users who pay for a subscription.
  3. The way we use AI in creative work can really boost quality. Using multiple models and refining ideas helps combine the best outcomes, making it a collaborative tool not just a replacement.

How will Li Auto do going forward?

TP’s Substack • 15 implied HN points • 27 Nov 24
💼 Business 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.

How the iPhone innovated without inventing

subtract • 5 implied HN points • 18 Jun 25
🕹 Technology Product Development
  1. The iPhone combined multiple devices into one, making it easy to call, text, and access the internet all in one place. This made it super convenient for users.
  2. Apple improved the user experience by using a touchscreen instead of a physical keyboard. This lets people customize the interface to fit their needs better.
  3. The original iPhone didn’t create new technology but used existing ideas in a better way. It solved problems that other devices didn't, like being user-friendly and fun to use.

Updating HarvestIQ

The Security Industry • 10 implied HN points • 03 Feb 25
🕹 Technology Product Development
  1. HarvestIQ now combines two assistants into one, simplifying interactions for users. This helps reduce confusion and makes it easier to get information about cybersecurity vendors and products.
  2. Users can ask the Cyber Assistant for various tasks like product comparisons, SWOT analyses, and customized news summaries. These features aim to enhance decision-making in cybersecurity.
  3. The IT-Harvest Dashboard and HarvestIQ serve different purposes. The Dashboard is great for exploring detailed data, while HarvestIQ is more about getting direct answers and insights.
Get a weekly roundup of the best Substack posts, by hacker news affinity:

Money does not make a great product

Tech Ramblings • 19 implied HN points • 15 Jan 23
💼 Business Product Development
  1. Money alone doesn't guarantee a great product. Instead, you need skilled experts and a dedicated team who really care about the work.
  2. A smaller, focused team can often create better outcomes than a large group. Quality and commitment are more important than throwing money at a problem.
  3. Dedication matters more than expertise. Strong work ethic is key, and having a passionate team can lead to innovative solutions and success.

Customer Misbehavior

Fish Food for Thought • 10 implied HN points • 15 Jan 25
💼 Business Product Development
  1. Once you share something, people will use it in ways you never expected. You can’t control how they see or interact with it.
  2. Customers often misuse products in creative ways that reveal their true needs. This can help companies discover new features or markets.
  3. Allowing customers to express their identity through products can build stronger connections and loyalty. Embracing this openness helps brands evolve with their users.

Blockers to Innovation

Fish Food for Thought • 9 implied HN points • 05 Feb 25
💼 Business Product Development
  1. Fear of failure can hold back innovation. If teams worry too much about making mistakes, they might stick to safe ideas and miss out on new opportunities.
  2. Organizations often focus too much on short-term goals, which can stifle creativity. When companies prioritize immediate profits, they may overlook projects that need more time to develop.
  3. Encouraging rapid iteration and creating a safe space for experimentation can boost innovation. When people feel secure to try and fail, they can learn and create better solutions.

Why Your 'Disruptive' Product Isn't Getting Traction

Superfluid • 39 implied HN points • 02 Aug 23
💼 Business Product Development
  1. Changing consumer behavior is hard for startups, and it takes more than just a good product to do it.
  2. Before building a product, understand the market deeply, including the barriers to change and existing strategies.
  3. To succeed, focus on what you're really selling, craft a smart GTM strategy, and work progressively to change the market.

The Brunch Test

Working Theorys • 35 implied HN points • 04 Oct 23
💼 Business Product Development
  1. The Brunch Test is a framework for building products that balance familiarity with freshness.
  2. The 4 pillars of The Brunch Test include having a distinct use case and unique features.
  3. Brunch stands out by combining breakfast and lunch with its own special twist.

UX Roundup: AI Video Editing | AI Avatars Compared | NotebookLM Team Leaves

Jakob Nielsen on UX • 11 implied HN points • 05 Dec 24
🕹 Technology Product Development
  1. CapCut is an AI video editor that, while powerful, is not as easy to learn as people say. Users can edit videos by working with AI-generated transcripts, which can improve the final cut.
  2. Creating AI avatars can be done through different services like Humva, D-ID, and HeyGen. Humva is the easiest to use, while HeyGen offers the most features but is also the most complex.
  3. It's smarter to subscribe to AI services monthly rather than yearly. AI changes quickly, and you want to be flexible to switch to better tools as they become available.

Frames of mind for builders

Monkey Like • 1 HN point • 27 May 24
💼 Business Product Development
  1. Balancing depth with brevity is crucial in providing information to engineering teams about product features.
  2. Two main frames of mind in product thinking: Extreme Value to the Customer and Wow the Customer.
  3. Combining both mindsets - providing value while also wowing the customer - is key to creating standout products.

Eight Pro-Social Platforms that Didn't Work

techandsocialcohesion • 1 HN point • 21 May 24
🕹 Technology Product Development
  1. Building platforms for civil discourse online is challenging due to the nature of public information spreading too quickly.
  2. Creating pro-social platforms requires finding existing behaviors that are great and painful enough to justify widespread adoption of a new app.
  3. Facilitating smaller and private conversations online tends to lead to more civilized discussions compared to public platforms like Twitter.

Quality vs Quantity

Fish Food for Thought • 20 implied HN points • 14 Feb 24
💼 Business Product Development
  1. Focusing on quantity of learning opportunities can lead to better outcomes.
  2. Start developing products by solving customer problems, not just aiming to deliver features.
  3. Prioritizing iterative and continuous improvement over big launches results in higher quality products that meet customer needs.

Rivian: A Masterclass in Brand Narrative

The Intersection • 19 implied HN points • 20 Dec 21
💼 Business Product Development
  1. Rivian's approach to brand narrative focuses on simplicity: Using just one word, 'Forever,' to convey an authentic purpose-led message.
  2. Rivian's success is tied to its futuristic promise, contrasting with traditional automakers like Toyota and VW who are valued based on their past success.
  3. Rivian prioritizes purpose over product by emphasizing experiences and emotions on its website, setting a unique tone for customer engagement.

Week 33 - 🚀 The Ultimate Guide to Prototyping for Product Managers: Mastering the Art of Reducing Uncertainty in Product Development 🎯

The Product Channel By Sid Saladi • 33 implied HN points • 02 Apr 23
🕹 Technology Product Development
  1. Prototyping is crucial for product development to validate concepts, identify issues, and refine designs
  2. Different types of prototypes include paper prototypes, wireframes, static mockups, clickable prototypes, and more
  3. Best practices for prototyping involve defining goals, choosing the right type of prototype, recruiting the right users, preparing a test plan, setting context, using appropriate tools, encouraging feedback, and staying open to feedback

ONT Suing BGI Again!

ASeq Newsletter • 7 implied HN points • 07 Dec 24
🕹 Technology Product Development
  1. Oxford Nanopore Technologies (ONT) is taking legal action against BGI in the UK. This follows their earlier decision to pause a lawsuit in the US.
  2. Users of Oxford Nanopore products might face limitations due to user agreements, which could affect their ability to develop competing technologies.
  3. Currently, there isn't concrete evidence proving that BGI has violated ONT's patents, suggesting that the situation could require more careful consideration and evidence before further legal actions.

Machine Teaching in a World of Vibeworkers

Modern Data Democracy • 3 implied HN points • 29 May 25
🕹 Technology Product Development
  1. AI can either make users feel like they are just passengers in a car or empower them to learn and grow. We should think about how we design user experiences with this in mind.
  2. Instead of just using technology to make tasks easier, we should focus on teaching users and helping them gain knowledge and understanding.
  3. Designers have a responsibility to create AI tools that elevate people, instead of just making them dependent. Let's aim for user growth, not just convenience.

Luck and Leadership

Fish Food for Thought • 15 implied HN points • 06 Mar 24
💼 Business Product Development
  1. Successful leaders have a complex relationship with luck, involving factors like preparation, control, confidence, and opportunity.
  2. An excess of any element in the luck equation can lead to diminishing returns or negative outcomes.
  3. Effective leadership requires a delicate balance in managing preparation, control, confidence, seizing opportunities, and knowing when to say 'no.'

E8 - 🤖 AI Integration for Faster, Better Product Development

The Product Channel By Sid Saladi • 6 implied HN points • 29 Dec 24
🕹 Technology Product Development
  1. AI can help improve product development by analyzing customer feedback and identifying what users want. Using AI for market research can spot new opportunities and gaps in the market.
  2. Integrating AI into decision-making processes, like demand forecasting and risk assessment, can save time and resources. This way, product managers can make smarter choices about what to build.
  3. AI makes the design and development phases faster and more efficient. It can quickly create prototypes and help optimize engineering tasks, leading to quicker product launches.

Unlocking simplicity: Customer empathy as a (not-so-secret) weapon

amivora • 5 implied HN points • 05 Feb 25
💼 Business Product Development
  1. Spending time with customers is really important for understanding what to simplify in your product. It might not seem helpful right away, but it leads to better decisions in the long run.
  2. Using your own product to identify issues can teach you a lot. Observing how customers interact with it often reveals what's working and what's frustrating for them.
  3. Deep emotional responses from customers indicate what matters most to them. Getting those insights helps shape what you should focus on and improve in your offerings.

Twitter Blue Thread: Newsletter Edition

Mosquito Chronicles • 4 HN points • 25 Apr 23
🕹 Technology Product Development
  1. Making large changes to social media platforms like Twitter and Facebook requires caution due to the complexity of the systems and the potential unintended consequences.
  2. Even small technical changes can have big impacts on user experience and site performance.
  3. User retention and engagement on social media platforms can be heavily influenced by subtle design elements and cultural dynamics.

Week 50 - 🙇‍♂️Unpacking the Power of Product Thinking: A Deep Dive

The Product Channel By Sid Saladi • 23 implied HN points • 30 Jul 23
🕹 Technology Product Development
  1. Product thinking focuses on understanding user needs and crafting solutions that enrich lives.
  2. Product thinking drives innovation by questioning the status quo and creating user engagement through tailored solutions.
  3. Key principles of product thinking include deeply understanding user needs, challenging assumptions, envisioning future states, and promoting user engagement through great experiences.

How to Build Influence as an Engineering Leader | Kelly Vaughn

Dev Interrupted • 14 implied HN points • 12 Mar 24
💼 Business Product Development
  1. Building influence as an engineering leader requires focusing on trust, communication, and empowerment to succeed in both individual contributor and managerial roles.
  2. Adopting GenAI can be challenging due to the pressure of the hype cycle, and understanding key considerations is crucial for successful implementation.
  3. Having hard deadlines can significantly impact productivity and response rates, highlighting the importance of leveraging deadlines to improve team tempo and cadence.

🏆20+ ChatGPT Plugins for Product Managers and Builders - Unleashing the Power of ChatGPT Plugins

The Product Channel By Sid Saladi • 23 implied HN points • 23 Jul 23
🕹 Technology Product Development
  1. ChatGPT plugins enhance product development with automation and specialized research capabilities.
  2. Installing ChatGPT plugins involves upgrading to ChatGPT Plus and enabling the Plugins Beta feature.
  3. Top 20 ChatGPT plugins offer diverse functionalities like creating diagrams, conducting data analysis, and providing personalized recommendations.

Product vs. Production

Working Theorys • 29 implied HN points • 07 Mar 23
🕹 Technology Product Development
  1. Success in live media platforms depends on both building a product and a production.
  2. For live products, there needs to be equal focus on pre-show preparation and live production.
  3. Understanding the difference between product and production is crucial for delivering a great player experience in live media.

Five tips to turn startup toys into essential tools

A Bit Gamey • 6 implied HN points • 01 Dec 24
💼 Business Product Development
  1. Disruptive technologies often start off looking weak or like toys, but they can evolve into essential tools. It’s important to recognize their potential early on.
  2. Startups should design products with long-term improvements in mind and focus on how they will get better as they are used. This approach can help them meet user needs more effectively.
  3. Ignoring criticism from established companies might mean a startup is onto something important. Founders should understand the difference between sustaining and disruptive technologies to guide their strategies.

Profits by product version 3

A Bit Gamey • 20 implied HN points • 20 Aug 23
💼 Business Product Development
  1. Develop products that people want and are willing to pay for.
  2. Iterate on your product to reach profitability: focus on product/market fit, unit economics, and finally a profitable business.
  3. Understand the stages of product adoption and aim to cross the chasm from early adopters to early majority to achieve product/market fit.

Five levers to increase app users

A Bit Gamey • 13 implied HN points • 28 Jan 24
💼 Business Product Development
  1. Measure key metrics like visits, sign-ups, value realization, retention, and evangelists to drive app user growth
  2. Focus on engaging visitors quickly as they might leave if the app is not easy to understand
  3. Convert visitors into sign-ups and focus on understanding user demographics and motivations behind sign-ups

Season 05 - Newsletter 02 --> When Your Boss Wants Strategy but You're Stuck in the Weeds: A Product Leader's Dilemma

Product Hustle Stack Newsletter • 4 implied HN points • 28 Jan 25
💼 Business Product Development
  1. It's common for product leaders to feel stuck in daily tasks while their bosses want more strategic thinking. Balancing the two is crucial for success.
  2. To improve strategic vision, start by imagining where you want your product to be in three years and then work backwards. This helps paint a clear picture for everyone involved.
  3. Communication is key. Create something like an 'impact dashboard' to show how your day-to-day work connects to the bigger goals your boss cares about.

How to handle top customer objections, create powerful case studies & measure product-market fit.

Startup Business Tips 🚀 • 17 implied HN points • 23 Aug 23
💼 Business Product Development
  1. Create a concern-handling template with objections, responses, and additional resources segmented by buyer journey.
  2. Develop powerful case studies by analyzing existing clients, conducting interviews, and creating various types of social proof.
  3. Measure product-market fit with the Sean Ellis Test by asking users how disappointed they would be without the product.

Consumer Solo

Consumer Solo • 3 HN points • 15 May 23
💼 Business Product Development
  1. Building a consumer startup as a one-person team can be rewarding and profitable.
  2. Choosing to focus on B2C over B2B can be more fun and impactful.
  3. For solo indie developers, emphasizing consumer focus, patience, and ambitious ideas can lead to sustainable success.