Best In-memory data stores (2026)

A ranked shortlist of In-memory data stores — valkey, dragonfly, memcached, redis — each scored by RepoPilot's maintenance and security verdict, so it tracks real repo health rather than star counts.

1. 1
   valkey-io/valkey

   not yet analysed — analyse now
2. 2
   dragonflydb/dragonfly

   Mixed signals · 30,460★ · scorecard 5.3
3. 3
   memcached/memcached

   not yet analysed — analyse now
4. 4
   redis/redis

   not yet analysed — analyse now

Drawn from RepoPilot's analyzed corpus and ranked by popularity and health signals, refreshed from each repo's most-recent analysis. Informational only — not professional, security, or legal advice.