# joyieldInc/predixy

A high performance and fully featured proxy for redis, support redis sentinel and redis cluster

Repository: https://github.com/joyieldInc/predixy
Canonical: https://ross.abutalabs.com/products/predixy
Language: C++
License: BSD-3-Clause
License Family: permissive
Topics: redis, redis-cluster, redis-sentinel, twemproxy, codis, corvus
Last push: 2024-07-19T02:32:39+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 3327, "days_push": 776, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1586, forks 363 (observed 2026-08-28T04:05:07.666402+00:00)

## What it is
Predixy is a high-performance, lightweight proxy for Redis that supports both Redis Sentinel and Redis Cluster backends. Written in C++ with multi-threading, it adds features like multi-datacenter reads, extended AUTH permissions, and latency monitoring on top of transparent Redis command forwarding.

## Use cases
- proxy redis cluster connections from clients that don't support cluster protocol
- load balance redis sentinel setups across multiple groups
- shard redis keys across multiple instances transparently
- add authentication and permission control in front of redis
- read from redis slaves across multiple datacenters
- monitor redis command latency through a proxy

## When to choose
- you need a fast redis proxy supporting both sentinel and cluster
- your client library lacks native redis cluster support
- you need multi-datacenter or fine-grained auth features twemproxy/codis lack

## When to avoid
- you run a single small redis instance with no sharding needs
- you prefer an officially maintained proxy like redis's own tooling
- you need Windows support outside Cygwin

## Facets
- artifact type: service
- maturity: stable
- function: proxy, database, caching, monitoring, auth
- domain: databases, developer-tools, microservices, backend
- platform: windows, bsd, cli, self-hosted
- tags: redis-proxy, redis-cluster, redis-sentinel, sharding, c-plus-plus, linux, macos

## Member repositories
- joyieldInc/predixy (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:07.666402+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:55:29.450212+00:00, confidence not recorded.
  - readme: https://github.com/joyieldInc/predixy (fetched 2026-08-28T04:05:07.666402+00:00, sha 928d66d9a8bb)
- Data as of 2026-08-30T08:39:29.467469+00:00.