BeryJu/gravity — Fully-replicated DNS and DHCP Server with ad-blocking powered by etcd

Description and use

BeryJu/gravity is an open‑source DNS and DHCP server that offers full replication across nodes using etcd, ensuring high availability and consistent configuration. It integrates ad‑blocking directly into the DNS layer, allowing networks to filter unwanted content without additional proxy services. The project provides both backend services and a lightweight frontend UI for managing zones, leases, and blocklists.

Problem

BeryJu/gravity helps teams reuse service infrastructure instead of rebuilding common backend pieces.

Outcome

Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.

Workflow

• ship API services faster
• reuse backend infrastructure
• standardize service patterns

Evidence

Fully-replicated DNS and DHCP Server with ad-blocking powered by etcd

Source