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Joshua Bloch

American software engineer

  • Audience2.1K
  • Fame62.1
  • Momentum10.1
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Source-basedFalling
2.1K github followers
  • Audience2.1K
  • Fame62.1
  • Momentum10.1
  • Developers rank#48
  • Wikipedia900
Born 1961 · age 65United States
United States flagUnited StatesDevelopersDeveloper

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  • Biggest on GitHub
    2.1K
    @jbloch
  • Wikipedia
    13 languages
    Cross-language footprint
  • Age
    65
    Born 1961
Summary
Updated 2026-08-18

Joshua J. Bloch is an American software engineer and a technology author.

By the numbers

Score breakdown

The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Falling
62.1
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum10.1
Historical11.6
Source confidence75.0
Completeness85.0
Global rank
—
Country rank
—
Category rank
#48
Receipts

Sources