Dependency Stories

7 episodes · RSS Feed

S1E5 33:35 2026-03-17

curl: Twenty-Eight Years from a Swedish Suburb

Daniel Stenberg has maintained curl for 28 years from a Swedish suburb, and it now runs on over 20 billion devices — yet most people have no idea they're using it every single day.

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S2E12 38:06 2026-03-17

FastAPI: The Three-Body Framework

Sebastián Ramírez in Berlin, Tom Christie in Brighton, and Samuel Colvin in London never worked together — yet their three separate packages fit into FastAPI like a single system that powers startups and data teams worldwide.

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S1E8 65:00 2026-03-17

ffmpeg: The Invisible Empire

On February 18th, 2021, NASA's Perseverance rover sent back images from Mars — compressed by ffmpeg, software now running on 20 billion devices worldwide, mostly maintained by one unpaid developer.

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S1E1 29:46 2026-03-17

left-pad: Eleven Lines

On March 15, 2016, Facebook, Netflix, and Spotify's deployment pipelines crashed simultaneously — none had pushed code, all hit the same error: a missing eleven-line function called left-pad deleted by one developer in San Francisco.

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S2E14 65:11 2026-03-17

OpenSSL: The Lock on Every Door

On April 7, 2014, a bleeding heart logo revealed that 17% of the internet's secure servers had been silently leaking passwords, encryption keys, and credit card numbers through a bug in OpenSSL — and anyone could steal them with just a few lines of code.

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S2E10 38:27 2026-03-17

pip install: The Invention of Trust

In 1988, Jarkko Hietaniemi solved a Usenet problem that would eventually lead to billions of strangers trusting billions of other strangers to run code on their computers — without reading it first.

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S1E6 35:13 2026-03-17

sqlite: The File That Ate the World

One trillion SQLite databases are running right now — on your phone, laptop, browser, and smartwatch — all maintained by a single man in Charlotte, North Carolina who's never taken venture capital.

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