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Home / Topics / high-availability

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Top HIGH-AVAILABILITY GitHub Repositories & Tools (2026)

Discover the most starred and trending open source tools tagged with #high-availability.

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6 matching projects · updated Sep 28, 2026 How we rank ↗

#1 TRENDING cloudnative-pg/cloudnative-pg Go 2022

The most popular Kubernetes Operator for PostgreSQL.

◇ automated-failover ◇ business-continuity ◇ database ◇ database-management

773 ↑ +3 today

9.4K

#2 TRENDING kestra-io/kestra Java 2019

Event Driven Orchestration & Scheduling Platform for Mission Critical Applications

◇ ai-agents ◇ automation ◇ control-plane ◇ data-engineering

3.1K ↑ +1 today

28.4K

#3 TRENDING userver-framework/userver C++ 2021

Production-ready C++ Asynchronous Framework with rich functionality

◇ async ◇ asynchronous ◇ coroutines ◇ cplusplus

408 ↑ +1 today

#4 TRENDING ongres/stackgres Java 2020

StackGres Operator, Full Stack PostgreSQL on Kubernetes // !! Mirror repository of https://gitlab.com/ongresinc/stackgres, only accept Merge Requests there.

◇ high-availability ◇ java ◇ kubernetes ◇ kubernetes-operator

76 ↑ +1 today

1.4K