# Eric S. Raymond
Eric S. Raymond (ESR) is an American software developer, author, and open source advocate best known for his essay *[[The Cathedral and the Bazaar (book)]]*, which analyzed the Linux development model and influenced Netscape to release their browser source code. He co-founded the [[Open Source Initiative (OSI)]] with [[Bruce Perens]] in 1998 and helped popularize the term "[[Open Source]]" coined by [[Christine Peterson]].
Raymond articulated key principles of open source development, including "given enough eyeballs, all bugs are shallow" (Linus's Law). While influential in the open source movement, he has distanced himself from [[Richard Stallman]]'s free software philosophy, preferring the pragmatic "open source" framing over ethical arguments about software freedom.
## Key Contributions
- **The Cathedral and the Bazaar** (1997): Influential essay on open source development
- **[[Open Source Initiative (OSI)]]**: Co-founder (1998)
- **[[Open Source]] Definition**: Helped draft with [[Bruce Perens]]
- **Jargon File**: Maintainer of hacker culture lexicon
- **fetchmail**: Email retrieval program
## Notable Works
- *[[The Cathedral and the Bazaar (book)]]* (1999) — Collection of essays on open source
- *[[The Art of Unix Programming (book)]]* (2003)
- *The New Hacker's Dictionary* — Based on the Jargon File
## Philosophy
Raymond advocates for:
- Pragmatic open source over ideological free software
- Decentralized, bazaar-style development
- Meritocracy in software communities
## References
- http://www.catb.org/~esr/
- https://en.wikipedia.org/wiki/Eric_S._Raymond
## Related
- [[Open Source]]
- [[Open Source Initiative (OSI)]]
- [[Bruce Perens]]
- [[Christine Peterson]]
- [[Richard Stallman]]
- [[Linus Torvalds]]
- [[The Cathedral and the Bazaar (book)]]
## Quotes
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- [[Given enough eyeballs, all bugs are shallow]]
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## Books
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- [[The Art of Unix Programming (book)]]
- [[The Cathedral and the Bazaar (book)]]
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