Distributed reliable key-value store for the most critical data of a distributed system
⚡ Executive Summary & Quick Facts
Authoritative Sourceetcd is etcd is an open-source project written in Go: Distributed reliable key-value store for the most critical data of a distributed system..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), etcd-io/etcd has accumulated 52,432 GitHub stars and 10,557 forks. It is written in Go, licensed under Apache-2.0, and ranks #256 globally. It is actively maintained with the latest commit recorded on Oct 27, 2026.”
| Repository | etcd-io/etcd ↗ |
|---|---|
| Primary Category | cncf |
| Language & Stack | Go |
| Software License | Apache-2.0 |
| Community Traction | ★ 52.4K stars · ⑂ 10.6K forks · #256 globally |
| Maintenance | ● Active (Last commit: Oct 27, 2026) · 402 open issues |
| Target Audience | Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 90/100 · Grade AYes, etcd is actively maintained. Continuous telemetry recorded the last code commit on Oct 27, 2026 (16 days ago). Supported by 52,432 stars and 10,557 community forks, this repository holds a calculated health index of 90/100, reflecting regular maintenance (16 days ago) and active community feedback (402 open).
Star History
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+112
STARS · LAST 30 DAYS
4
PER DAY
#27
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +112 | +360 |
| Per day | 1 | 4 | 4 |
| Forks gained | +0 | +31 | +528 |
etcd gained 112 stars in the last 30 days, about 4 a day, and now has 52.4K. It is about 13 years old and has averaged roughly 4K stars a year. It ranks #27 among Go repositories and #256 across all languages on GitHubRepo.
Trending Record
45
DAYS ON TRENDING
#175
BEST RANK
Sep 23, 2026
FIRST APPEARANCE
Active
STATUS TODAY
etcd has maintained a continuous presence across global trending indexes, peaking at #175. Below is the 30-day activity profile:
💡 Overview
etcd is an open-source project written in Go: Distributed reliable key-value store for the most critical data of a distributed system.
Engineered for speed, consistency, and developer ease, it solves common hurdles in cncf, consensus, database. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Go for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ go install github.com/etcd-io/etcd@latest⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Go >= 1.21 runtime environment
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
etcd coordinates its core functionality through a modular Go pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
High-Throughput Storage
Persist and retrieve structured data records with minimal latency and high concurrency.
In-Memory Caching
Accelerate application response times by caching frequently queried database entities.
Analytical Queries
Run aggregate metrics and point lookups across large sets of records.
Distributed Replication
Synchronize state across multiple cluster nodes with strong consistency guarantees.
🚀 Getting Started
Install etcd using your package manager: `go install github.com/etcd-io/etcd@latest`
Initialize your project workspace or configuration file for etcd.
Import etcd into your codebase or invoke it directly from your terminal.
Execute your test suite or run `etcd --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
etcd-io/etcd is currently ranked #256 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #251 | expo/expo | TypeScript | ★ 53.3K | Compare ↗ |
| #252 | boykopovar/AnyPS5 | C++ | ★ 53.3K | Compare ↗ |
| #253 | jesseduffield/lazydocker | Go | ★ 53.2K | Compare ↗ |
| #254 | run-llama/llama_index | Python | ★ 52.9K | Compare ↗ |
| #255 | ionic-team/ionic-framework | TypeScript | ★ 52.7K | Compare ↗ |
| #256 | etcd-io/etcd This Project | Go | ★ 52.4K | |
| #257 | prettier/prettier | JavaScript | ★ 52.4K | Compare ↗ |
| #258 | dbeaver/dbeaver | Java | ★ 52.4K | Compare ↗ |
| #259 | google/guava | Java | ★ 51.9K | Compare ↗ |
| #260 | jekyll/jekyll | Ruby | ★ 51.7K | Compare ↗ |
| #261 | QuantumNous/new-api | Go | ★ 51.7K | Compare ↗ |
Frequently Asked Questions
What does etcd do? +
Distributed reliable key-value store for the most critical data of a distributed system
Is etcd actively maintained in 2026? +
Yes, etcd is actively maintained. The latest code push was recorded on Oct 27, 2026 (16 days ago). It holds a calculated Maintenance Health Score of 90/100 (A rating) with 52,432 stars and 402 open issues.
What language is etcd written in? +
The primary language is Go. Topics include: cncf, consensus, database, distributed-database, distributed-systems.
How many stars does etcd have? +
etcd has 52,432 stars and 10,557 forks on GitHub.
How does etcd rank among GitHub repositories? +
With 52,432 stars, etcd-io/etcd is ranked #256 globally across all repositories tracked on GitHubRepo and #27 among Go projects.
What license is etcd distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
