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kanwei/algorithms

Ruby algorithms and data structures. C extensions observed · 2026-08-28

github.com/kanwei/algorithms · homepage · Ruby · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

63/100

  • Activity 69
  • Release rhythm 35
  • Longevity 100

Flags: no_releases

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: 6628
  • days_rel: n/a
  • days_push: 186
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

2697 stars · 342 forks observed · 2026-08-28

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

A Ruby library providing common algorithms and data structures such as heaps, red-black trees, tries, suffix arrays, sorting, and searching routines. Optional C extensions deliver significant performance improvements where available.

Use cases

  • use a red-black tree or splay tree in Ruby
  • sort collections with quicksort or mergesort in Ruby
  • implement a priority queue in Ruby
  • perform binary search or KMP string search in Ruby
  • use heaps, deques, stacks, and queues in Ruby
  • benchmark data structure performance in Ruby

When to choose

  • you need efficient data structures not in Ruby's standard library
  • you want documented guidance on which structure or algorithm to use
  • you can use C extensions for performance-critical Ruby code

When to avoid

  • you need algorithms in a language other than Ruby
  • you only need structures already provided by Ruby's core library
  • you need actively developed cutting-edge algorithm implementations

Facets

library · maturity maintenance

developer-tools developer-tools ruby jvm cross-platform data-structures sorting searching c-extensions containers algorithms

2 sources

Member repositories

RepositoryRoleHealth v2
kanwei/algorithmsmain63

For agents

markdown · JSON · MCP: product_card(name="kanwei/algorithms")

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