Solana apps depend heavily on RPC reliability. One unhealthy node can break an entire backend.
AurFlow is an open-source Rust-based load balancer for Solana RPC endpoints that focuses on health checks, failover, and observability.
What AurFlow does
- Continuously checks RPC node health
- Automatically routes traffic away from failing nodes
- Balances requests across multiple RPC endpoints
- Exposes metrics via a built-in dashboard
- Fully self-hosted, no vendor lock-in
Why it exists
Most projects start with a single RPC URL. AurFlow adds a lightweight reliability layer without relying on managed services.
v1.0 released
AurFlow v1.0.0 is now out as the first stable release.
GitHub:
--> https://github.com/p-stanchev/AurFlow
Feedback, issues, and contributions are welcome!!
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