★ World Record Holder: 95,623 Feet in 48 Hours ★ Former YC Podcast Host ★ Comedy Hack Day Co-Founder ★ Now Leading DevRel at Supabase ★ Author of The Container Guide ★ Ex-Graphics Editor at The Onion ★ World Record Holder: 95,623 Feet in 48 Hours ★ Former YC Podcast Host ★ Comedy Hack Day Co-Founder ★ Now Leading DevRel at Supabase
Craig Cannon
The hill-repeater turned community-builder

Craig Cannon

Head of Developer Relations & Marketing at Supabase. Former Director of Content at Y Combinator. Serial builder of unexpected things.

228 Hill Repeats in 48h
100+ Founder Interviews
2012 Comedy Hack Day
Craig Cannon rode up the same Berkeley hill 228 times in 48 hours. Most people would call this insanity. He calls it meditation. The same relentless focus that pushed him to 95,623 feet of elevation gain now powers his work building developer communities at Supabase.

The Career Nobody Saw Coming

Craig Cannon's LinkedIn reads like a game of career Mad Libs. Graphics Editor at The Onion. Co-founder of Comedy Hack Day. Author of a waterproof field guide to shipping containers. Y Combinator's podcast host. Audio startup founder. Now, Head of Developer Relations at Supabase.

The through-line? He keeps building bridges where none existed. At The Onion, he turned satire into visual language. With Comedy Hack Day, he discovered his two most awkward friend groups - comedians and programmers - actually spoke the same language of systematic absurdity. The event started in 2012 in New York City and became a fixture before tech-comedy mashups were trendy.

After The Onion, Cannon took five months to bike tour. Not as a reset, but as research. He was studying endurance, though he didn't know it yet. Those months led to The Container Guide in 2015 - a pocket-sized, waterproof manual for identifying shipping containers and the corporations that own them. Wall Street Journal and The New Yorker covered it. Because of course they did. Who else writes field guides to global capitalism?

I love riding big climbs for the first time, never knowing what's around the next corner.

Craig Cannon on climbing

The 48-Hour Vertical Mile

August 2016. Oakland, California. Cannon had been road biking for exactly one year. Normal people celebrate their first cycling anniversary with new handlebar tape. Cannon decided to break a world record.

The previous mark: 94,452 feet in 48 hours. Cannon's target: anything above that. The method: a 0.68-mile stretch in the Berkeley Hills with a 12% grade. Up and down. Again. And again. 228 times total. His mom brought supplies. Sleep deprivation arrived around hour 30.

"Sleep deprivation is sinking its teeth in," he wrote later, "and the longer I'm at a standstill, the harder it'll be to restart."

At hour 34, he permitted himself 20 minutes of sleep. When he woke, something shifted. His lap times dropped from 13 minutes to 10. The math suddenly worked. He finished with 95,623 feet - 29,146 meters - on a steel bike with Shimano 105 components. Not carbon fiber racing kit. A steel frame.

That's the Cannon pattern: take the non-obvious approach, apply systematic thinking, achieve the absurd result. He prepared with two test runs - 48 hours awake with no cycling, then a 24-hour ride to see what mid-40K feet felt like. Most people train by riding more. Cannon trained by learning what breaking feels like.

Before the record attempt, Craig completed his first "Everesting" challenge - riding one hill repeatedly until reaching Mount Everest's height of 29,028.9 feet. His celebration? Pizza from his car. The man understands priorities.

The Y Combinator Years

After the bike tour and before the record, Cannon contracted at Y Combinator. Then they hired him as Director of Marketing. By 2018, he launched the YC Podcast - but that's not quite accurate.

"I wanted to make a YouTube channel," Cannon explained. "YouTube has great SEO and podcasts have terrible SEO."

So he made a podcast. For YouTube. The format let him create 1-2 videos weekly with excellent search performance while building an audio library that wouldn't fade away. Hundreds of founder interviews followed - Sam Altman before ChatGPT, Keith Rabois on building iconic companies, Adora Cheung on the art of pivoting.

The interviews revealed a pattern. "Confidence," Cannon noted, "is how important it is and how big of a role it plays. Many people disqualify themselves in their heads while successful founders don't, and this is a learned trait and skill that can be developed."

He wasn't just hosting conversations. He was documenting the mental models that separate builders from talkers. And he was learning. During his YC tenure, the accelerator funded roughly 2,000 startups valued over $100 billion. Cannon saw the patterns before they became obvious.

The YC Philosophy

"The short answer is the YC motto - make something people want. The long answer is aggressive product iteration and customer dialogue over marketing tactics alone."

On Finding Users

"The biggest challenge: securing initial users requires uncomfortable cold outreach. Many founders delay starting due to fear rather than capability issues."

Content Strategy

"If you have a podcast it should be on YouTube, too." Cannon built YC's content engine around distribution, not vanity metrics.

The Audio Startup Detour

Between January 2020 and October 2021, Cannon co-founded Nugget, a short-form audio platform. YC W20 batch. The timing was interesting - right as podcasting exploded and attention spans collapsed. Nugget bet on audio that respected time constraints.

It didn't become the next big thing. But it revealed how Cannon thinks: identify the gap (podcast discovery is broken, SEO is terrible), build the solution (short-form audio with better distribution), learn from the market. The startup ended, but the insights didn't.

During this period, he also released music. The "Come Alive EP" appeared on Bandcamp. Because why not add music production to the résumé between building a startup and hosting podcasts?

The Supabase Chapter

June 2024. Cannon joined Supabase as Head of Developer Relations and Marketing. By May 2024, he was already partnering with Craft Ventures on growth strategy. In 2025, Supabase announced a $5 billion Series E.

The role makes sense once you understand the pattern. Supabase isn't just a database company - it's an open-source platform building a community of developers. Cannon spent years at Y Combinator learning what makes founders tick. He built Comedy Hack Day to connect disparate tribes. He knows community isn't about events and swag. It's about creating spaces where people solve real problems together.

Developer relations, in Cannon's hands, becomes what Comedy Hack Day was: a deliberate collision of people who think systematically but speak different dialects. YC founders spoke "growth." Open-source developers speak "contribution." Same underlying language of building things that matter.

Make something people want.

Y Combinator Motto - Craig Cannon's North Star

The Side Projects That Define Him

Between jobs, Cannon co-hosted "Salt of the Earth" with his old roommate John Swope. The podcast featured successful small business owners - electricians, contractors, local operators. Not tech founders. Not venture-backed CEOs.

"None of my role models growing up were tech entrepreneurs," Cannon explained. "They were local electricians and small business owners in New England."

This explains everything. The Container Guide wasn't about tech - it was about global logistics. Comedy Hack Day wasn't a developer conference - it was about finding systematic thinking in comedy writing rooms. The 48-hour cycling record wasn't about athletic achievement - it was about studying what happens when systems (human bodies) approach failure.

Cannon collects mental models from places nobody thinks to look. He wrote about employee stories from major tech companies, created a documentary on Las Vegas history, published travel narratives about Southeast Asia and Japan. Each project extracts patterns from unexpected sources.

Career Timeline

2000s
Studied English at NYU - not computer science, not business
Early Career
Graphics Editor at The Onion, turning satire into visual language
2012
Co-founded Comedy Hack Day in NYC - comedians meet programmers
2015
Published The Container Guide (WSJ, New Yorker coverage)
2016
Broke world cycling record: 95,623 feet in 48 hours
Mid-2010s
Five-month bike tour before contracting at Y Combinator
2017-2018
Joined YC as Director of Marketing
2018
Launched Y Combinator Podcast (really a YouTube channel)
2020-2021
Co-founded Nugget audio startup (YC W20 batch)
June 2024
Joined Supabase as Head of Developer Relations & Marketing
2025
Supabase announces $5B Series E

Fun Facts Worth Knowing

His cycling record was set on a steel bike with Shimano 105 - good components, not elite racing gear
The Container Guide was funded on Kickstarter and designed to be waterproof - because field guides should survive the field
He brought comedians and programmers together before anyone thought it was a good idea
Studied English literature at NYU, not CS or business - explains the storytelling obsession
Created a Las Vegas history documentary between startups and podcasts
Interviewed Sam Altman for YC before ChatGPT made him famous
His first Everesting ended with pizza from the car - proper celebration protocol
Co-hosted a podcast about small business owners, not tech founders - staying grounded
Released music on Bandcamp because why limit creative output to one medium?
Started road biking just one year before breaking a world record
His mom supported the 48-hour cycling record attempt - family matters
Trained for the record by staying awake 48 hours without cycling - studying failure modes

What Makes Cannon Different

Most people build careers in one domain. Cannon collects domains like some people collect stamps. But it's not dilettantism - it's systematic exploration. Each project asks: what happens when you bring this mental model to that problem space?

The Onion taught visual storytelling under constraint. Comedy Hack Day tested whether systematic thinking translates across disciplines. The Container Guide examined how global systems hide in plain sight. The cycling record proved what happens when you apply startup thinking (test hypotheses, measure everything, iterate) to physical endurance.

Y Combinator gave him access to the patterns that separate successful founders from everyone else. Nugget let him test those patterns himself. Supabase lets him build communities around open-source infrastructure - the ultimate systematic thinking challenge.

He's not a marketer who happens to cycle. He's not a podcaster who dabbles in startups. He's someone who keeps asking: what system am I really looking at here? Then he builds something that reveals the answer.

Many people disqualify themselves in their heads while successful founders don't, and this is a learned trait and skill that can be developed.

Craig Cannon on confidence

The Philosophy

Reading Cannon's work and interviews, a philosophy emerges. It's not about passion or finding your purpose. It's about recognizing that confidence is learnable, that interesting work happens at intersections, and that the best preparation for hard things is learning what breaking feels like.

He draws inspiration from Gay Talese profiles, Paul Graham essays, Joe Rogan's long-form conversations, and Russ Roberts' EconTalk. Not business books. Not growth hacking guides. Deep dives into how people think.

For user acquisition, he recommends sincerity over tactics. For PR, he wants people with networks, editorial understanding, composure during crises, and commitment to results. For content, he believes YouTube beats podcasts for SEO, but you should do both anyway.

The recurring theme: systems thinking applied to human problems. Marketing isn't persuasion - it's making something people want, then getting out of the way. Community isn't events - it's creating conditions where people solve problems together. Endurance isn't toughness - it's understanding your breaking points and planning around them.

Key Achievements

World Record

  • 95,623 feet elevation in 48 hours
  • 228 hill repeats on same 0.68-mile climb
  • Broke previous record of 94,452 feet

Content Creation

  • Hosted 100+ YC founder interviews
  • Built YouTube strategy for YC
  • 1-2 videos weekly with excellent SEO

Published Works

  • The Container Guide (WSJ, New Yorker)
  • Travel writing (SE Asia, Japan)
  • Tech company employee stories

Community Building

  • Co-founded Comedy Hack Day (2012)
  • Salt of the Earth podcast
  • Now leading DevRel at Supabase

Startup Experience

  • Co-founded Nugget (YC W20)
  • Director of Marketing at YC
  • Supported 2,000+ YC startups

Creative Output

  • Music production (Bandcamp)
  • Las Vegas documentary
  • Graphics work at The Onion

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