eloqdata/eloqkv

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

1495 stars · 60 forks observed · 2026-08-28

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

EloqKV is a high-performance distributed key-value database with a Redis/ValKey-compatible API, built in C++ on a transactional data substrate. It adds ACID transactions, horizontal scalability, replicated durability, and automatic tiering of cold data to S3 while keeping Redis client compatibility.

Use cases

• drop-in Redis replacement with ACID transactions
• distributed key-value store with strong consistency
• cache that persists data durably
• scale Redis workloads beyond single-node memory limits
• tiered storage to cut memory costs for cold data
• multi-threaded high-throughput Redis API server

When to choose

• you need Redis API compatibility plus real transactions with rollback
• your dataset exceeds memory and you want automatic disk/S3 tiering
• you need distributed ACID transactions across keys or nodes
• you want higher QPS than single-threaded Redis on multicore hardware

When to avoid

• you need the exact Redis ecosystem of modules and tooling
• you want a battle-tested, widely deployed store like Redis or Valkey
• your workload is tiny and a plain Redis instance suffices
• you require a permissive open-source license (GPL/NOASSERTION here)

Facets

service · maturity active

database caching serialization databases microservices backend developer-tools cloud self-hosted cpp redis-compatible key-value-store acid-transactions tiered-storage distributed-database valkey-compatible in-memory-database linux docker

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