cortexproject/cortex
A horizontally scalable, highly available, multi-tenant, long term Prometheus.
Star History
Momentum
+147
STARS · LAST 30 DAYS
5
PER DAY
#138
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +35 | +147 | +450 |
| Per day | 5 | 5 | 5 |
| Forks gained | +4 | +17 | +44 |
cortex gained 147 stars in the last 30 days, about 5 a day, and now has 5.9K. It is about 10 years old and has averaged roughly 587 stars a year. It ranks #138 among Go repositories and #982 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#1249
BEST RANK
Sep 26, 2026
FIRST APPEARANCE
Active
STATUS TODAY
cortex has maintained a continuous presence across global trending indexes, peaking at #1249. Below is the 30-day activity profile:
💡 Overview
cortex is an open-source project written in Go: A horizontally scalable, highly available, multi-tenant, long term Prometheus.
Engineered for speed, consistency, and developer ease, it solves common hurdles in cncf, hacktoberfest, kubernetes. 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/cortexproject/cortex@latest⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Go >= 1.21 runtime environment
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
cortex 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 cortex 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 cortex using your package manager: `go install github.com/cortexproject/cortex@latest`
Initialize your project workspace or configuration file for cortex.
Import cortex into your codebase or invoke it directly from your terminal.
Execute your test suite or run `cortex --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
cortexproject/cortex is currently ranked #982 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #977 | samchon/typia | TypeScript | ★ 5.9K | Compare ↗ |
| #978 | oomol-lab/open-connector | TypeScript | ★ 5.9K | Compare ↗ |
| #979 | jnunemaker/httparty | Ruby | ★ 5.9K | Compare ↗ |
| #980 | EFForg/rayhunter | Rust | ★ 5.9K | Compare ↗ |
| #981 | openfga/openfga | Go | ★ 5.9K | Compare ↗ |
| #982 | cortexproject/cortex This Project | Go | ★ 5.9K | |
| #983 | robbietilton/Compositor | Swift | ★ 5.9K | Compare ↗ |
| #984 | KhronosGroup/MoltenVK | Objective-C++ | ★ 5.8K | Compare ↗ |
| #985 | openai-php/client | PHP | ★ 5.8K | Compare ↗ |
| #986 | GeyserMC/Geyser | Java | ★ 5.8K | Compare ↗ |
| #987 | agentscope-ai/agentscope-java | Java | ★ 5.8K | Compare ↗ |
Frequently Asked Questions
What does cortex do? +
A horizontally scalable, highly available, multi-tenant, long term Prometheus.
What language is cortex written in? +
The primary language is Go. Topics include: cncf, hacktoberfest, kubernetes, monitoring, prometheus.
Is cortex actively maintained? +
Yes, the last recorded push was on Sep 25, 2026 with 342 open issues being tracked.
How many stars does cortex have? +
cortex has 5,867 stars and 874 forks on GitHub.
How does cortex rank among GitHub repositories? +
With 5,867 stars, cortexproject/cortex is ranked #982 globally across all repositories tracked on GitHubRepo and #138 among Go projects.
What license is cortex distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
