The most popular Kubernetes Operator for PostgreSQL.

Open-source, high-performance AI gateway that works as your LLM gateway, MCP gateway and agent gateway. One OpenAI-compatible API for 10,000+ models, with failover, load balancing, semantic caching, virtual keys, budgets and MCP Code Mode. Works with any SDK or agent and adds under 200µs of overhead at 5k RPS.

A template for PostgreSQL High Availability with Etcd, Consul, ZooKeeper, or Kubernetes

Hackable HTTP proxy for resiliency testing and simulated network conditions

A lightweight replication manager for PostgreSQL (Postgres)

PostDock - Postgres & Docker - Postgres streaming replication cluster for any docker environment

End-to-end AI short-video production pipeline. FastAPI orchestration + Spring Boot gateway with multi-model failover, circuit breaker, metering, and full-stack observability. AI quality gating: prompt anchoring, CLIP consistency, AV sync auto-rescue.

Signal 18 repman - Replication Manager for MySQL / MariaDB / Percona Server

Mordern Redis Cluster solution for easy operation.

AppActive: A middleware dedicate to building multi-site active/active application architectures（阿里巴巴开源的一款标准、通用且功能强大的，致力于构建应用多活架构的开源中间件）

🔖 Guides, Articles, Podcasts, Videos and Notes to Build Reliable Large-Scale Distributed Systems.

Self-hosted AI API gateway for Claude Code, Codex and Gemini: pool API keys and subscription accounts behind one endpoint with failover, protocol conversion and cost tracking.

A go network utility to create a reliable IP tunnel over multiple connections

PostgreSQL Automatic Failover: High-Availibility for Postgres, based on Pacemaker and Corosync.

Aggregates multiple links (TCP, Bluetooth, USB, WebSocket or similar) into one connection having their combined bandwidth and provides resiliency against failure of individual links.

把你能白嫖的模型额度接进 DSH 同一个池：WorkBuddy 多账号自动容错、十三家扫码登录、76 家免费额度聚合、用量看板、模型路由、本地 OpenAI 网关、积分自动化。

The execution control plane for AI agents. Govern every model request, MCP tool call, A2A delegation, and downstream action—while keeping your native protocols intact: six native LLM protocols in, six native LLM protocols out.

ISC DHCP is enterprise grade, open source solution for DHCP servers, relay agents, and clients, supports both IPv4 and IPv6, and is suitable for use in high-volume and high-reliability applications.

Fault tolerant and reactive HTTP client for node.js and browsers

Multi-uplink failover and load balancing for Linux routers: nftables, policy routing, IPv4 and IPv6.