# etcd Projects at AI Tinkerers

> Canonical HTML: https://aitinkerers.org/technologies/etcd
> Markdown URL: https://aitinkerers.org/technologies/etcd.md
> Technology record last updated: 2026-04-08T19:22:39Z
> Generated: 2026-10-25T09:06:11Z

The distributed key-value store that serves as the consistent backbone for Kubernetes cluster state and service discovery.

Etcd is a strongly consistent, distributed registry built on the Raft consensus algorithm. It manages the critical state of large-scale systems (like Kubernetes) by ensuring every write is replicated across a majority of nodes before confirmation. Operators rely on its gRPC-based API and watchable key ranges to trigger immediate system reactions to configuration changes. Whether you are storing metadata for a 1,000-node cluster or managing leader election for a custom microservice, etcd provides the linearizable consistency required to prevent split-brain scenarios.

- Official technology site: https://etcd.io
- Public AI Tinkerers demos and talks: 1
- Result page: 1 of 1

## Recent Public Talks and Demos

### [Glimpse Insights Demo](https://la.aitinkerers.org/talks/rsvp_T7Yb27kxPgI)

- Event context: Innaugural AI Tinkerers LA - Aug 17 — 2023-08-18 — Los Angeles
- Public talk page: https://la.aitinkerers.org/talks/rsvp_T7Yb27kxPgI

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