The hottest Substack posts right now

according to Hacker News
Category

Creating a serverless API using AWS Lambda and Node.js with TypeScript and Express.js

Rodrigo Kamada • 58 implied HN points • 22 Mar 23
🕹 Technology Programming AWS Node.js Serverless Cloud Computing
  1. Create a serverless API using AWS Lambda and Node.js with TypeScript and Express.js.
  2. Learn to configure an account on AWS Lambda, create access keys, build a Node.js application with Express.js, and deploy it on AWS Lambda.
  3. Test the serverless API on AWS Lambda by sending requests to the created routes.

Intercom’s "top to bottom" AI bet 🏊‍♀️

The SaaS Baton • 58 implied HN points • 24 May 23
💼 Business Startups Technology Finance Entrepreneurship Investing
  1. Intercom is exploring the impact of integrating generative AI on product strategy and cost structures.
  2. Maze learned to differentiate between churn they wanted to improve and churn they didn't.
  3. When fundraising, focus on pitching vision or traction but not both, aim to get the first check early, and recognize when investors are not interested.

Shreyas Doshi on Product Thinking

Practical Product Discovery • 58 implied HN points • 23 Mar 23
💼 Business Innovation Product Management User Experience Strategic Thinking Product Development
  1. Product thinking involves understanding motivations and conceiving solutions based on effects you want to create.
  2. Avoid relying solely on project thinking, which focuses on plans and resources rather than user needs and creativity.
  3. To learn product thinking, prioritize real goals over deliverables, understand user needs, generate options, simulate outcomes, and study examples in the wild.
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Look Up: The World's First Virtual Factory

Exponential Industry • 58 implied HN points • 26 Mar 23
🕹 Technology Partnership
  1. Rockets, ships, and automobiles are advancing rapidly due to new propulsion and manufacturing technologies.
  2. Use of asset health data and digital twins is leading to sustainable business models in the manufacturing industry.
  3. 3D metal printing technologies, like rapid induction printing, are enabling cost-effective and safe production of parts of enormous size.

Beni Makes Secondhand Shopping Seamless

Warming Up to Climate Tech • 58 implied HN points • 02 May 23
💼 Business E-commerce Technology Fashion Circular Economy Sustainability
  1. Beni aims to reduce carbon emissions from the clothing industry by making secondhand shopping seamless through a browser extension.
  2. The browser extension targets 'aspirational secondhand shoppers' who understand the value of secondhand but find it time-consuming and inconvenient.
  3. Beni's goal is to transform norms of consumption by making secondhand shopping the new norm and helping to increase the share of circular business models in the fashion industry.

What It Feels Like Inside a 3D-Printed House

The Sunday Morning Post • 58 implied HN points • 05 Mar 23
🕹 Technology 3D Printing
  1. Walking through the doors of a 3D-printed house feels like stepping into a wonderland of innovative technology.
  2. 3D printing technology in housing is advancing rapidly, with bio-based materials and efficient assembly processes.
  3. The future of 3D-printed homes looks promising, offering potential solutions for affordable housing and eco-friendly living.

Compensation for Startups: Implementing and “Defending” Your Compensation System

Lessons • 58 implied HN points • 05 Aug 23
💼 Business Startups Philosophy Management Implementation Compensation
  1. When implementing a compensation system for startups, focus on simplicity to ensure sustainability.
  2. Establish centralized control to maintain the integrity of the system and avoid potential errors.
  3. Key steps for initial implementation include creating/updating leveling system, designing compensation philosophy, and mapping employees to new levels and bands.

🤑 Unlocking the $9T Latine Market, Your Fall Fundraising Playbook, VC Stacks Deep-Dive, Exclusive Events & More!

Lolita's Newsletter • 58 implied HN points • 10 Sep 23
💼 Business Venture Capital Startups Events Entrepreneurship
  1. Latine community contributes significantly to the economy but faces challenges in venture capital funding
  2. Ganas Ventures is actively participating in events in Mexico, Guatemala, and Ecuador
  3. Various funding opportunities are available for underrepresented founders in different sectors

Stanford CRFM suggests moving to workflows rather than tasks for evaluation!

MLOps Newsletter • 58 implied HN points • 04 Sep 23
🕹 Technology Language Models AI Tools Quantization
  1. Stanford CRFM recommends shifting ML validation from task-centric to workflow-centric for better evaluation
  2. Google introduces Ro-ViT for pre-training vision transformers, improving on object detection tasks
  3. Google AI presents Retrieval-VLP for pre-training vision-language models, emphasizing retrieval to enhance performance

August 2023 safety news: Universal attacks, Influence functions, Problems with RLHF

AI safety takes • 58 implied HN points • 27 Aug 23
🕹 Technology AI Ethics Scaling Research Safety
  1. Understanding the origin of dangerous behavior in AI models can lead to training safer AI through the use of influence functions.
  2. Gradient-based attacks have become effective in breaking into language models and can even transfer between different models.
  3. Evaluating moral beliefs encoded in large language models can reveal inconsistencies and uncertainties, with safety-tuned models showing stronger preferences.

Beyond the Machine: Technology and Posthuman Freedom

Extropic Thoughts • 58 implied HN points • 07 May 23
🕹 Technology Culture Art & Illustration Health & Wellness Science Philosophy
  1. Humans are composed of mechanical parts, but that doesn't mean we are only machines.
  2. Technology can help us increase human freedom through advanced tools like genetic engineering and brain implants.
  3. Understanding our mechanistic origins can lead to self-improvement and increased self-definition, moving us towards a posthuman condition of self-creation.

A word on incubators

Sam’s Newsletter • 58 implied HN points • 05 Oct 23
💼 Business Criticism Tradeoffs
  1. Incubators combine ideas, people, and money to create new companies.
  2. Different models of incubators have clear trade-offs to consider.
  3. Common criticisms of incubators include ownership stakes, founder loyalty, and the track record of big successes.

Open House (3288-JP): Part 1

Guasty Winds Investment Ideas • 58 implied HN points • 14 Apr 23
💰 Finance Market Analysis Stocks Investing
  1. Open House (3288-JP) is a successful niche homebuilder in Japan with a strong track record of growth and profitability.
  2. The company has maintained high returns on equity, shareholder-friendly practices, and a solid balance sheet.
  3. Despite being relatively unknown in the investment community, Open House has shown impressive sales, profit, and dividend growth since its IPO in 2013.

API Renaissance: The Dawn of API Unicorns Supporting Invisible Apps

Alex Furmansky - Magnetic Growth • 58 implied HN points • 26 Apr 23
🕹 Technology AI Future Innovation Startups APIs
  1. The future may see billion-dollar startups without websites or apps, catering more to AI bots than humans.
  2. Apps are evolving to serve AI, with a focus on efficient endpoints for AI bots instead of human interactions.
  3. APIs are becoming crucial for AI interactions, leading to opportunities in API generation, documentation, accountability, authentication, paywalling, revenue generation, and marketplace exchanges.