nicholas-fedor/watchtower
Automate Docker container image updates
Star History
Momentum
+112
STARS · LAST 30 DAYS
4
PER DAY
#161
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +28 | +112 | +360 |
| Per day | 4 | 4 | 4 |
| Forks gained | +1 | +3 | +10 |
watchtower gained 112 stars in the last 30 days, about 4 a day, and now has 4.5K. It is about 2 years old and has averaged roughly 2.2K stars a year. It ranks #161 among Go repositories and #1,152 across all languages on GitHubRepo.
Trending Record
5
DAYS ON TRENDING
#468
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
watchtower has maintained a continuous presence across global trending indexes, peaking at #468. Below is the 30-day activity profile:
💡 Overview
watchtower is an open-source project written in Go: Automate Docker container image updates.
Engineered for speed, consistency, and developer ease, it solves common hurdles in community-project, docker, go. 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/nicholas-fedor/watchtower@latest⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Go >= 1.21 runtime environment
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
watchtower 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
Production System Integration
Embed watchtower into Go backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open Apache-2.0 license.
🚀 Getting Started
Install watchtower using your package manager: `go install github.com/nicholas-fedor/watchtower@latest`
Initialize your project workspace or configuration file for watchtower.
Import watchtower into your codebase or invoke it directly from your terminal.
Execute your test suite or run `watchtower --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
nicholas-fedor/watchtower is currently ranked #1,152 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #1,147 | AdguardTeam/AdguardFilters | Adblock Filter List | ★ 4.5K | Compare ↗ |
| #1,147 | ruvnet/RuVector | Rust | ★ 4.5K | Compare ↗ |
| #1,149 | docker/buildx | Go | ★ 4.5K | Compare ↗ |
| #1,150 | apple/swift-collections | Swift | ★ 4.5K | Compare ↗ |
| #1,151 | squidowl/halloy | Rust | ★ 4.5K | Compare ↗ |
| #1,152 | nicholas-fedor/watchtower This Project | Go | ★ 4.5K | |
| #1,153 | octobox/octobox | Ruby | ★ 4.5K | Compare ↗ |
| #1,154 | embabel/embabel-agent | Kotlin | ★ 4.5K | Compare ↗ |
| #1,155 | macro-inc/macro | Rust | ★ 4.5K | Compare ↗ |
| #1,156 | Cysharp/MagicOnion | C# | ★ 4.5K | Compare ↗ |
| #1,157 | dotnet/docfx | C# | ★ 4.4K | Compare ↗ |
Frequently Asked Questions
What does watchtower do? +
Automate Docker container image updates
What language is watchtower written in? +
The primary language is Go. Topics include: community-project, docker, go, golang.
Is watchtower actively maintained? +
Yes, the last recorded push was on Sep 26, 2026 with 12 open issues being tracked.
How many stars does watchtower have? +
watchtower has 4,496 stars and 76 forks on GitHub.
How does watchtower rank among GitHub repositories? +
With 4,496 stars, nicholas-fedor/watchtower is ranked #1,152 globally across all repositories tracked on GitHubRepo and #161 among Go projects.
What license is watchtower distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
