Lenny’s Newsletter Challenge

Professional Shogi Game（将棋AI - LLM Multi-Stage Reasoning Shogi Game）

Manus Advanced by k.athefalsen

Personal work

An adversarial agent built with Manus that weaponizes Lenny’s podcast archives to roast your product ideas and expose failure modes before you ship

Every advisor tells you what worked. Contrarian tells you what breaks people exactly like you.

FounderOS is an AI-powered operating system for startup founders, transforming 306 episodes of Lenny's Podcast into an interactive decision-support tool. It helps founders diagnose challenges, create playbooks, stress-test decisions, and search through over 21,000 transcript segments from 286 expert guests.

An interactive full-stack dashboard using Python Flask and Chart.js that transforms raw Netflix data into visual insights regarding content strategy, trends, and audience preferences.

An AI-powered platform that uses multi-agent orchestration to autonomously research topics and generate professional presentations in Langgraph, Langchain, Reveal.js and PowerPoint formats.

A turn-based startup decision simulation app that converts Lenny’s podcast transcripts into evidence-backed decision rules so founders and PMs can test strategies and learn trade-offs interactively.

A tool to help first-time or amateur founders gain clarity about their product ideas.

Something new

Enterprise ERPCRM

Autonomia e Controle Finenceiro

Manus

The Challenge Use Manus to build something useful using Lenny’s newsletter + podcast transcript archive. Not a summary. A tool, product, or workflow that turns high-signal knowledge into leverage. If you had Lenny’s entire brain — what would you build? Example (Inspiration Only) Alan shared a great example of what’s possible 👇 https://www.linkedin.com/feed/update/urn:li:activity:7417541085108822017/ What You Can Build A PM / founder copilot A semantic search or insight engine A “What would Lenny do?” decision assistant Learning agents, playbooks, or niche tools If it’s useful, it counts. Get the Dataset Start here: Link to files: https://t.co/I5aPP271Im Lenny’s announcement (LinkedIn): https://www.linkedin.com/posts/lennyrachitsky_here-are-the-full-transcripts-from-all-e%3Ad_flagship3_detail_base%3BjQs20o9cQkeOjISr%2BEWIlw%3D%3D Lenny on X: https://x.com/lennysan/status/2011243567340298651 More context + examples: https://www.linkedin.com/feed/update/urn:li:activity:7417419288770289664/ https://x.com/alanalyzing/status/2011647281972592696

An AI-driven audit and reconciliation system that reconstructs postal delivery data, detects PMA reporting discrepancies, and builds defensible performance logs for Branch Post Office operations.

I'm building a podcast on daily events of AI era personification and legit data transient techniques to implement iu in our daily lives to improve productivity

A coaching platform where 6 expert personas deliver personalized advice grounded in the collective wisdom of 303 Lenny's Podcast episodes and their guests.

AI automated training and tracking of assets for retail operations

A interactive AI Lenny Coach

I am building an AuDHD Decision Simplifier Copilot.

Generate new thumbnails for online books.

An interactive debate engine that maps where the world's best product leaders disagree, using real quotes from 320+ Lenny's Podcast transcripts — so Product Managers can see both sides before making decisions.

An AI investment agent that evaluates public companies using the product & growth frameworks from Lenny’s Podcast archives.