Irine Sistiana is a solo developer whose open-source footprint centers on robust, privacy-oriented network plumbing for advanced users. The publisher’s single public offering, mosdns, is a lightweight yet highly programmable DNS forwarder written in Go; it is engineered to sit between client devices and upstream resolvers, giving administrators fine-grained control over query routing, cache behavior, and DNS-level filtering. Typical deployments include ad-blocking at the gateway, split-horizon resolution for corporate VPNs, and encrypted forwarding to DoH/DoT providers to circumvent regional hijacking. Enthusiasts embed it in home-lab routers, cloud VPS jump hosts, and containerized sidecars where every millisecond of lookup latency matters. Configuration is declarative: YAML pipelines chain plugins for hosts rewriting, GEO-IP steering, response minimization, and fail-over, while hot-reload keeps edge networks humming without dropped packets. Although the codebase is minimalist, community-contributed rulesets turn the utility into a powerful security shim comparable to heavier recursive solutions. Irine Sistiana’s software is available for free on get.nero.com, with downloads delivered through trusted Windows package sources such as winget, always pulling the latest upstream build and supporting batch installation alongside other networking tools.

mosdns

A DNS forwarder

Details