Explore · The library
Every resource founders actually use, in one library.
The essays, videos, podcasts, books and tools behind every answer across eChai's hubs, from starting up to go-to-market, D2C, founder money and AI, each with a note on why it is here.
What founders use most, ranked by how many answers lean on it.
- This is the rare show built entirely for founders who are shipping a product without being the one who writes the code. Host... Tech for Non-Techies Podcast · Ongoing, ~30 to 45 min episodes · Starting Up Tech for Non-Techies Sophia Matveeva
- This is the fullest, most honest version of the Reid Hoffman line you have heard quoted ("if you're not embarrassed by the... Next Big Idea Club Essay · ~6 min read · Starting Up The Entrepreneur's Greatest Asset: Embarrassment Eric Ries
- "Ship ugly" and "wait until it's good" are not the only two options, and this piece gives you the vocabulary to tell them... Eleken Article · ~8 min read · Starting Up MLP vs MVP: Which Should You Build First (and Why)? Eleken
- This is the cleanest answer we have found to your exact question: it names five buckets a roadmap actually pulls from (new... Intercom Essay · Starting Up Where do product roadmaps come from? Paul Adams
- Once you accept that not every bug earns roadmap time, you need a repeatable way to decide which ones do, and this piece lays... Plane Article · Starting Up Bug triage process: How to run it and what to prioritise Sneha Kanojia
- This is the book that gives you a discipline for the problem: build only to test a specific hypothesis, then measure and learn... Crown Business Book · About 336 pages · Starting Up The Lean Startup: How Today's Entrepreneurs Use Continuous Innovation to Create Radically Successful Businesses Eric Ries
- This is the rare sunset guide that walks through a real decision, Pendo retiring its own Trends report when usage fell to about... Pendo Article · About 8 minute read · Starting Up How to effectively remove and retire a feature from your product Mei Luo
- Gupta's core argument is the mental unlock most founders need: teams are wired to add because launches get rewarded and... Product Growth (Aakash Gupta) Essay · About 15 minute read · Starting Up Addition by Subtraction: The Art of Killing Features Aakash Gupta
- Patrick McKenzie is one of the clearest writers on the line between bespoke work and a repeatable product, and this essay maps... Kalzumeus Essay · Starting Up What Consulting Companies Can Learn From Product Companies Patrick McKenzie (patio11)
- Written by a startup CTO, this is the clearest short piece on the exact shift you are facing: the moment it stops being just... Jake Spracher (startup CTO, ex-Apple) Article · 8 to 10 min read · Starting Up Code Review for Startups Jake Spracher
- This is the rare piece that actually answers the numbers question instead of hand-waving. It tells you to build a pipeline of... justinmckelvey.com Article · ~20 min read · Starting Up Founder-Led Sales: Close Your First 50 Customers Justin McKelvey
- When you are chasing your first 10 customers, you do not need Salesforce, you need one place to see who you contacted, who... Notion Marketplace Tool · Free Notion template · Starting Up Simple Sales CRM & Pipeline (Notion template) Laura Miller
- Walbaum ran ops at Uber, Meta, and Rippling, so he writes from the exact judgment call in the question: when has the manual... The Operator's Handbook Article · Starting Up How to win by doing things that don't scale Torsten Walbaum
- This is the real founder story behind the meme: Chesky and his cofounder flew to New York and knocked on hosts' doors, then... Masters of Scale Podcast · Starting Up Airbnb's Brian Chesky in Handcrafted (Masters of Scale) Reid Hoffman (host), with Brian Chesky
- If the word selling makes you flinch, this essay meets you there. Roy is an engineer who reframes sales as problem solving with... Engineering Sales (Substack) Essay · Short read, roughly 10 minutes · Starting Up I'm Not a Sales Guy. I'm an Engineer Who Learned How to Sell David Roy
- SaaSBoomi is the community of Indian SaaS founders, and its Deep-Dive episodes are founders talking plainly about how they... SaaSBoomi Podcast · Starting Up SaaSBoomi Podcast (A Founder's Deep-Dive) Suresh Sambandam
- If you are tempted to get all 10 customers at once with a launch, this piece sets honest expectations using survey data from... Indie Hackers Article · ~8 min read · Starting Up What Results Can You Expect from a Product Hunt Launch? Vasyl Holiney
-
Video · Starting Up
Why Startups Fail (with Tom Eisenmann, Harvard Business School)
Tom Eisenmann, Harvard Business School
- This is the tactical playbook for actually doing what the framing essays recommend: pick one city and one vertical, then... Sharetribe Marketplace Academy Article · Article, roughly 12 to 15 minutes · Starting Up Focus your marketplace on one city and one vertical Juho Makkonen (Sharetribe)
- Where the Altman essay tells you why retention matters, this one gets concrete about the first weeks: it argues churn... Appcues Article · ~15 min read · Starting Up How to reduce customer churn: a 3-stage SaaS retention framework Katryna Balboni
- A plain, practical breakdown of what a soft launch is actually for (testing, feedback, fixing before the crowd shows up) versus... The LaunchPad Agency Article · Approx 10 minute read · Starting Up What is a Soft Launch vs. a Hard Launch? A Comprehensive Guide Sean Angus
-
Video · Approx 20 minutes · Starting Up
The Best Way To Launch Your Startup
Kat Mañalac
- Before you tweak the page again, this gives you a concrete test to check whether it even communicates. You show someone the... Maze Article · ~10 min read · Starting Up Five-Second Testing: Step-by-Step Guide + Example Maze
- The embarrassment you feel comes from thinking a launch is a one time coronation, and this piece quietly dismantles that. Arvid... The Bootstrapped Founder Essay · Long read (full interview essay), about 25 minutes · Starting Up Marc Louvion, Becoming a Product Launch Beast Arvid Kahl
The hubs
Starting Up
Find an idea, validate it, build, and land your first customers.
GTM
Go-to-market, from breaking in to how the best teams do it.
D2C
Building a direct-to-consumer brand, India-first.
Wealth
Paying yourself, ESOPs, secondaries, and de-risking founder wealth.
How Founders Use AI
How founders actually put AI to work, mapped topic by topic.
Glossary
Plain-language definitions of the startup and VC terms you'll hit.