Explore
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.
- The consumer counterpart to finding B2B customers, focused on manually recruiting your first users for a consumer product. It... Lenny's Newsletter Article · Starting Up How to Find Your Early Adopters by Doing Things That Don't Scale Lenny Rachitsky In 14 answers
- The definitive short read on why disruptive ideas get dismissed as toys, and why that dismissal is your opening. It reframes... cdixon.org Article · ~5 min read · Starting Up The Next Big Thing Will Start Out Looking Like a Toy Chris Dixon In 13 answers
- The deepest no-code stack, database, workflows, and custom UI, for building genuinely complex web apps and marketplaces without... bubble.io Tool · platform · Starting Up Bubble, No-Code Full-Stack App Builder Bubble In 13 answers
- A YC partner and ex-Airbnb growth lead gives a tactical, no-fluff talk on landing early customers for both B2B and B2C. It's... YC Startup Library Video · ~30 min video · Starting Up How to Get Your First Customers Gustaf Alstromer (Y Combinator) In 13 answers
- The definitive playbook for network and community-led products, drawn from Andrew Chen's a16z experience and interviews with... Harper Business Book · Book (~368 pages) · Starting Up The Cold Start Problem: How to Start and Scale Network Effects Andrew Chen In 13 answers
- The best free on-ramp for founders who feel 'too early' for a funded accelerator, it distils YC's thinking into a structured... Y Combinator Course · ~7-week self-paced course · Starting Up Startup School, Free Startup Course Y Combinator In 13 answers
- The authoritative, government-hosted explanation of exactly what a DPIIT-recognised startup gets in public procurement. If you... startupindia.gov.in Article · single-page policy explainer · Starting Up Procurement by Government, Public Procurement Benefits for DPIIT Startups Startup India (DPIIT), Ministry of Commerce & Industry In 13 answers
- Most market sizing advice online is generic TAM SAM SOM filler. This one is written by an investor, backed by a survey of 30... Pear VC Essay · ~15 min read · Starting Up Market Sizing Guide Ian Taylor In 13 answers
- This is the essay that forces the honest question underneath your idea: are you building a growth company or a good small... Paul Graham Essay · ~20 min read · Starting Up Startup = Growth Paul Graham In 13 answers
- Thiel makes the counterintuitive case that dominating a tiny market first is a feature, not a bug: every lasting monopoly... Penguin Random House India Book · ~224 pages · Starting Up Zero to One: Notes on Startups, or How to Build the Future Peter Thiel with Blake Masters In 13 answers
- Currier's whole argument is that founder-market fit is more than the one line on a resume that says 'domain expert'. He breaks... NFX Article · ~12 min read · Starting Up The 4 Signs of Founder-Market Fit James Currier In 12 answers
- Blume's annual report is the single best data-grounded read on what is actually happening in Indian internet and consumption,... Blume Ventures Article · ~180 charts · Starting Up Indus Valley Annual Report 2025 Sajith Pai, Anurag Pagaria and team (Blume Ventures) In 12 answers
- Most founders treat customer research as a one-time pre-launch exercise, then go quiet once the product ships. Torres makes the... Amazon Book · ~200 pages · Starting Up Continuous Discovery Habits: Discover Products that Create Customer Value and Business Value Teresa Torres In 12 answers
- This is the most concrete walkthrough of how to test a niche when you have nothing built yet: put up a page describing the... kromatic.com Essay · ~15 min read · Starting Up Fake Door / Smoke Test Kromatic (The Real Startup Book) In 12 answers
- Blomfield (founder of Monzo and GoCarchless, now a YC partner) gives the concrete mechanics of closing that first B2B deal:... Y Combinator Startup Library Article · 25 min read · Starting Up The Sales Playbook for Founders Tom Blomfield In 12 answers
- The two ways to fake a product while you test real demand. Do the work by hand in the open (concierge), or hide the manual work... LogRocket Article · ~12 min read · Starting Up Concierge vs. Wizard of Oz MVP LogRocket In 12 answers
- To say no to the right requests you need feedback you can trust, and this shows how to get it by watching customers rather than... First Round Review Article · 12 min read · Starting Up Get in the Van and Other Tips for Getting Meaningful Customer Feedback Michael Sippey In 12 answers
- Lenny interviewed founders of Gong, Notion, Figma, Amplitude, Retool and more to trace where their idea actually came from. The... Lenny's Newsletter Article · About 15 min read · Starting Up How the Most Successful B2B Startups Came Up With Their Original Idea Lenny Rachitsky In 12 answers
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Podcast · Full episode · GTM
7 Myths About Selling B2B SaaS In India ft Unicommerce Founder Kapil Makhija
Siddhartha Ahluwalia with Kapil Makhija
In 12 answers
- The mutual fund industry body investor corner: fund basics, NAVs, and how SIPs work, straight from the source. AMFI Guide · Wealth AMFI: mutual fund investor resources AMFI In 12 answers
- A short, pointed essay on why the best ideas grow organically out of the founder's own life and knowledge, the essence of... paulgraham.com Article · ~5 min read · Starting Up Organic Startup Ideas Paul Graham In 11 answers
- The foundational text of customer development, 'get out of the building' started here and became the backbone of the Lean... steveblank.com Book · ~370 pages · Starting Up The Four Steps to the Epiphany: Successful Strategies for Products that Win Steve Blank In 11 answers
- Design tactics written specifically for developers and non-designers who need to ship good-looking UI without a design... refactoringui.com Book · ~250 pages · Starting Up Refactoring UI Adam Wathan & Steve Schoger In 11 answers
- The research-backed classic on consultative selling, the antidote to 'pushy salesperson' instincts. Its... McGraw-Hill Book · book (~200 pages) · Starting Up SPIN Selling Neil Rackham In 11 answers
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.
eChai Partner Brands
The partnership →