nicholas-fedor/watchtower
Automate Docker container image updates
⚡ Executive Summary & Quick Facts
Authoritative Sourcewatchtower is watchtower is an open-source project written in Go: Automate Docker container image updates..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), nicholas-fedor/watchtower has accumulated 4,735 GitHub stars and 84 forks. It is written in Go, licensed under Apache-2.0, and ranks #3,075 globally. It is actively maintained with the latest commit recorded on Oct 28, 2026.”
| Repository | nicholas-fedor/watchtower ↗ |
|---|---|
| Primary Category | community project |
| Language & Stack | Go |
| Software License | Apache-2.0 |
| Community Traction | ★ 4.7K stars · ⑂ 84 forks · #3,075 globally |
| Maintenance | ● Active (Last commit: Oct 28, 2026) · 8 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: 92/100 · Grade AYes, watchtower is actively maintained. Continuous telemetry recorded the last code commit on Oct 28, 2026 (15 days ago). Supported by 4,735 stars and 84 community forks, this repository holds a calculated health index of 92/100, reflecting regular maintenance (15 days ago) and healthy issue cadence.
Star History
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+143
STARS · LAST 30 DAYS
5
PER DAY
#418
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +143 | +450 |
| Per day | 1 | 5 | 5 |
| Forks gained | +0 | +4 | +10 |
watchtower gained 143 stars in the last 30 days, about 5 a day, and now has 4.7K. It is about 2 years old and has averaged roughly 2.4K stars a year. It ranks #418 among Go repositories and #3,075 across all languages on GitHubRepo.
Trending Record
44
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 #3,075 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #3,070 | xixu-me/awesome-persona-distill-skills | JavaScript | ★ 4.7K | Compare ↗ |
| #3,071 | dokuwiki/dokuwiki | PHP | ★ 4.7K | Compare ↗ |
| #3,071 | lucaslorentz/caddy-docker-proxy | Go | ★ 4.7K | Compare ↗ |
| #3,073 | devicekit/DeviceKit | Swift | ★ 4.7K | Compare ↗ |
| #3,074 | werf/werf | Go | ★ 4.7K | Compare ↗ |
| #3,075 | nicholas-fedor/watchtower This Project | Go | ★ 4.7K | |
| #3,076 | microsoft/WindowsAppSDK | C++ | ★ 4.7K | Compare ↗ |
| #3,077 | tigerless-labs/agent-memory | Python | ★ 4.7K | Compare ↗ |
| #3,078 | google-deepmind/dm_control | Python | ★ 4.7K | Compare ↗ |
| #3,078 | strawberry-graphql/strawberry | Python | ★ 4.7K | Compare ↗ |
| #3,080 | PrimeIntellect-ai/verifiers | Python | ★ 4.7K | Compare ↗ |
Frequently Asked Questions
What does watchtower do? +
Automate Docker container image updates
Is watchtower actively maintained in 2026? +
Yes, watchtower is actively maintained. The latest code push was recorded on Oct 28, 2026 (15 days ago). It holds a calculated Maintenance Health Score of 92/100 (A rating) with 4,735 stars and 8 open issues.
What language is watchtower written in? +
The primary language is Go. Topics include: community-project, docker, go, golang.
How many stars does watchtower have? +
watchtower has 4,735 stars and 84 forks on GitHub.
How does watchtower rank among GitHub repositories? +
With 4,735 stars, nicholas-fedor/watchtower is ranked #3,075 globally across all repositories tracked on GitHubRepo and #418 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.
