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celluloid/celluloid

Actor-based concurrent object framework for Ruby observed · 2026-08-28

github.com/celluloid/celluloid · Ruby · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

32/100

  • Activity 0
  • 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: 5634
  • days_rel: n/a
  • days_push: 909
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

3870 stars · 270 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Celluloid is a Ruby framework for building asynchronous, multithreaded programs using the actor model with object-oriented concepts. It lets Ruby objects run concurrently as actors with transparent asynchronous and futures-based messaging.

Use cases

  • build concurrent Ruby programs with the actor model
  • run Ruby objects in background threads with async calls
  • replace manual thread management with actor supervision
  • implement futures and promises in Ruby
  • write multithreaded network services in Ruby

When to choose

  • you want actor-style concurrency in Ruby without managing threads manually
  • you need supervised, fault-tolerant concurrent objects in an existing Ruby codebase

When to avoid

  • you need a actively maintained library with strong community support
  • you are starting a new project where modern alternatives like async or concurrent-ruby may fit better
  • you need distributed actors across processes or machines

Facets

framework · maturity maintenance

concurrency middleware developer-tools backend microservices ruby actor-model concurrent-objects multithreading ruby-gem

1 source

Member repositories

RepositoryRoleHealth v2
celluloid/celluloidmain32

For agents

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