Open source on-call scheduling, automated escalations, and notifications so you never miss a critical alert
⚡ Executive Summary & Quick Facts
Authoritative Sourcegoalert is goalert is an open-source project written in Go: Open source on-call scheduling, automated escalations, and notifications so you never miss a critical alert.. It provides a free, self-hosted open-source alternative to PagerDuty.
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), target/goalert has accumulated 2,853 GitHub stars and 341 forks. It is written in Go, licensed under Apache-2.0, and ranks #3,851 globally. It is actively maintained with the latest commit recorded on Oct 23, 2026.”
| Repository | target/goalert ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | Go |
| Software License | Apache-2.0 |
| Community Traction | ★ 2.9K stars · ⑂ 341 forks · #3,851 globally |
| Maintenance | ● Active (Last commit: Oct 23, 2026) · 199 open issues |
| Replaces SaaS | Open Source PagerDuty Alternative ($21–$41/user/month) → |
| 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: 97/100 · Grade A+Yes, goalert is actively maintained. Continuous telemetry recorded the last code commit on Oct 23, 2026 (6 days ago). Supported by 2,853 stars and 341 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
Add Live Star History & Verified Badges to README.md
Keep your repository README looking professional and dynamic. As our continuous crawler records new stars, these official SVG badges update in real time with zero maintenance.
Renders your high-resolution star trajectory chart right inside your GitHub README or project docs.
[](https://githubrepo.cloud/repo/target/goalert?utm_source=readme_chart)Compact badges for your README header. Real-time stars, velocity, health audit, and rank.
[](https://githubrepo.cloud/repo/target/goalert?utm_source=readme_badge) [](https://githubrepo.cloud/repo/target/goalert?utm_source=readme_badge) [](https://githubrepo.cloud/repo/target/goalert?utm_source=readme_badge) [](https://githubrepo.cloud/repo/target/goalert?utm_source=readme_badge) [](https://githubrepo.cloud/repo/target/goalert?utm_source=readme_badge)Momentum
+71
STARS · LAST 30 DAYS
2
PER DAY
#503
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +14 | +71 | +180 |
| Per day | 2 | 2 | 2 |
| Forks gained | +2 | +7 | +17 |
goalert gained 71 stars in the last 30 days, about 2 a day, and now has 2.9K. It is about 7 years old and has averaged roughly 408 stars a year. It ranks #503 among Go repositories and #3,851 across all languages on GitHubRepo.
Trending Record
6
DAYS ON TRENDING
#7077
BEST RANK
Oct 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
goalert has maintained a continuous presence across global trending indexes, peaking at #7077. Below is the 30-day activity profile:
💡 Overview
goalert is an open-source project written in Go: Open source on-call scheduling, automated escalations, and notifications so you never miss a critical alert.
Engineered for speed, consistency, and developer ease, it solves common hurdles in 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/target/goalert@latest⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Go >= 1.21 runtime environment
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
goalert 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 goalert 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 goalert using your package manager: `go install github.com/target/goalert@latest`
Initialize your project workspace or configuration file for goalert.
Import goalert into your codebase or invoke it directly from your terminal.
Execute your test suite or run `goalert --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
target/goalert is currently ranked #3,851 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #3,846 | DotNetAnalyzers/StyleCopAnalyzers | C# | ★ 2.9K | Compare ↗ |
| #3,846 | gem5/gem5 | C++ | ★ 2.9K | Compare ↗ |
| #3,848 | zinja-coder/jadx-ai-mcp | Java | ★ 2.9K | Compare ↗ |
| #3,849 | RobotiumTech/robotium | Java | ★ 2.9K | Compare ↗ |
| #3,850 | scummvm/scummvm | C++ | ★ 2.9K | Compare ↗ |
| #3,851 | target/goalert This Project | Go | ★ 2.9K | |
| #3,851 | weavejester/hiccup | Clojure | ★ 2.9K | Compare ↗ |
| #3,853 | assertj/assertj | Java | ★ 2.9K | Compare ↗ |
| #3,854 | zzzprojects/html-agility-pack | C# | ★ 2.9K | Compare ↗ |
| #3,855 | anonfaded/FadCam | Java | ★ 2.8K | Compare ↗ |
| #3,856 | midgetspy/Sick-Beard | Python | ★ 2.8K | Compare ↗ |
Frequently Asked Questions
What does goalert do? +
Open source on-call scheduling, automated escalations, and notifications so you never miss a critical alert
Is goalert actively maintained in 2026? +
Yes, goalert is actively maintained. The latest code push was recorded on Oct 23, 2026 (6 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 2,853 stars and 199 open issues.
What language is goalert written in? +
The primary language is Go. Topics include: software.
How many stars does goalert have? +
goalert has 2,853 stars and 341 forks on GitHub.
How does goalert rank among GitHub repositories? +
With 2,853 stars, target/goalert is ranked #3,851 globally across all repositories tracked on GitHubRepo and #503 among Go projects.
What license is goalert distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
