elixir-nebulex/nebulex

Health v2 · maintenance only

Adoption not part of the score

1403 stars · 79 forks observed · 2026-10-13

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

Nebulex is an in-memory and distributed caching toolkit for Elixir that provides a cache abstraction layer similar to Ecto's database abstraction. It supports multiple cache backends via adapters (Redis, Memcached, local caches) and offers declarative decorator-based caching, cache usage patterns, and distributed cache topologies.

Use cases

• add caching to an existing Elixir application transparently
• set up a distributed cache across Elixir nodes
• cache Ecto query results declaratively with decorators
• swap cache backends like Redis or Memcached without changing application code
• implement cache-aside and read-through patterns in Elixir
• build a generational local in-memory cache

When to choose

• you are building an Elixir application and need a flexible caching abstraction with pluggable adapters
• you need distributed cache topologies or declarative caching decorators
• you want an Ecto-like consistent API across different cache implementations

When to avoid

• you need a simple standalone key-value store without an abstraction layer
• your project is not in the Elixir/BEAM ecosystem
• you need a cache server itself rather than a client-side caching framework

Facets

framework · maturity stable

caching middleware backend web-development microservices developer-tools elixir cross-platform cache-abstraction distributed-cache declarative-caching ecto redis memcached adapters

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