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Dev tools · February 4, 2026

Sentinel – a Pingora-based reverse proxy (inspired by River)

I’d been watching River (Pingora-based) and hoping it would mature, because I think Rust + Pingora (from Cloudflare) is a really solid foundation for a future-proof reverse proxy. Progress stayed quiet, so I started building the “practical reverse proxy layer” on top of Pingora myself: config/routing + operational defaults + a way to plug in extra request/response logic without patching the core. Sentinel: https://github.com/raskell-io/sentinel River: https://github.com/memorysafety/river Quick try: curl -fsSL…

Sentinel – a Pingora-based reverse proxy (inspired by River) launched on February 4, 2026 with 8 votes, #1,231 of 16,628 launches that month and more than 75% of that year's launches.

Visit sentinel.raskell.io ↗Alternativestop 7% of February 2026

What it does

A high-performance, security-focused reverse proxy built on Cloudflare's Pingora framework. Sleepable ops at the edge with extensible agent architecture. Get Started View on GitHub Script Cargo OCI Container curl -fsSL https://get.zentinelproxy.io | sh 56+ Features 25+ Agents 0.69ms p99 Latency 6x Less Memory than nginx Built for Security, Designed for Scale Enterprise-grade security features with developer-friendly extensibility Security First Built in Rust for memory safety by design. WAF capabilities, rate limiting, and threat detection run as isolated agents, keeping the core minimal and auditable. Blazingly Fast Rust with no garbage collector, powered by Tokio's async runtime. Handle…from sentinel.raskell.io

In the maker’s words, at launch

I’d been watching River (Pingora-based) and hoping it would mature, because I think Rust + Pingora (from Cloudflare) is a really solid foundation for a future-proof reverse proxy. Progress stayed quiet, so I started building the “practical reverse proxy layer” on top of Pingora myself: config/routing +…

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