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A Redis-compatable key-value store. Up to 10x faster. Native vector support.

259 starsRust

Lux – Drop-in Redis replacement in Rust. 5.6x faster, ~1MB Docker image

by mattyhogan·Mar 15, 2026·59 points·30 comments

AI Analysis

●●●BangerWizardrySlick

1MB Docker image beats Redis 30MB while hitting 10M ops/sec.

Strengths
  • Sharded concurrency bypasses Redis single-thread bottleneck.
  • Zero-copy RESP parser minimizes memory overhead.
  • MIT license avoids Redis SSPL restrictions.
Weaknesses
  • No benchmark comparison against Dragonfly, the established multi-threaded competitor.
  • New project lacks production battle-testing.
Target Audience

Backend engineers, DevOps teams

Similar To

Dragonfly · KeyDB · Valkey

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