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PlummersSoftwareLLC/Primes resource

Prime number projects in 100+ programming languages, to compare their speed - and their programmer's cleverness observed · 2026-08-28

github.com/PlummersSoftwareLLC/Primes · homepage · C observed · 2026-08-28

Health v2 · maintenance only

73/100

  • Activity 90
  • Release rhythm 35
  • Longevity 100

Flags: no_releases no_license

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 1990
  • days_rel: n/a
  • days_push: 63
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

3017 stars · 605 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A community-maintained collection of prime number sieve implementations in 100+ programming languages, used to benchmark and compare language runtime performance. It includes automated build and daily benchmark tooling plus a companion web app (PrimeView) for exploring results.

Use cases

  • compare performance of programming languages
  • benchmark sieve of eratosthenes implementations
  • find prime sieve code in a specific language
  • learn how the same algorithm is written across languages
  • contribute a prime sieve implementation in a new language
  • view cross-language benchmark results

When to choose

  • you want to compare runtime speed of many programming languages on the same algorithm
  • you want reference implementations of prime sieves in a specific language
  • you want a fun community project to contribute a language implementation to

When to avoid

  • you need production-grade prime generation or number theory libraries
  • you need rigorous, statistically controlled language benchmarks
  • you need a general-purpose benchmarking framework for your own code

Facets

dataset · maturity active

benchmarking programming-language developer-tools programming-languages performance developer-tools cross-platform cli prime-numbers sieve-of-eratosthenes language-comparison drag-race community-contributed algorithms docker

2 sources

Member repositories

RepositoryRoleHealth v2
PlummersSoftwareLLC/Primesmain73

For agents

markdown · JSON · MCP: product_card(name="PlummersSoftwareLLC/Primes")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem