https://github.com/swift-server/swift-prometheus

Prometheus client library for Swift
https://github.com/swift-server/swift-prometheus

Last synced: 6 months ago
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Prometheus client library for Swift

• Host: GitHub
• URL: https://github.com/swift-server/swift-prometheus
• Owner: swift-server
• License: apache-2.0
• Created: 2018-11-17T17:29:02.000Z (over 7 years ago)
• Default Branch: main
• Last Pushed: 2025-11-04T21:41:28.000Z (7 months ago)
• Last Synced: 2025-11-22T03:16:38.359Z (6 months ago)
• Language: Swift
• Homepage: https://swiftpackageindex.com/swift-server/swift-prometheus
• Size: 1.32 MB
• Stars: 174
• Watchers: 16
• Forks: 39
• Open Issues: 13
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE.txt
  • Code of conduct: CODE_OF_CONDUCT.md
  • Security: SECURITY.md
  • Maintainers: MAINTAINERS.md

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README

          
# Swift Prometheus

[![sswg:sandbox](https://img.shields.io/badge/sswg-sandbox-yellow.svg)][SSWG-Incubation]

[![Documentation](http://img.shields.io/badge/read_the-docs-2196f3.svg)][Documentation]  

[![Supported Swift Versions](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fswift-server%2Fswift-prometheus%2Fbadge%3Ftype%3Dswift-versions)](https://swiftpackageindex.com/swift-server/swift-prometheus)

[![Supported Platforms](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fswift-server%2Fswift-prometheus%2Fbadge%3Ftype%3Dplatforms)](https://swiftpackageindex.com/swift-server/swift-prometheus)

A Swift client library for [Prometheus Monitoring System](https://github.com/prometheus/prometheus).

This can also be used a backend implementation for [Swift Metrics](https://github.com/apple/swift-metrics).

`swift-prometheus` supports creating `Counter`s, `Gauge`s and `Histogram`s, updating metric values, and exposing their values in the Prometheus text format.

## Installation and Usage

Please see the `swift-prometheus` [DocC Documentation][Documentation] for details on installation, usage, implementation, and Prometheus standards compliance.

For general Prometheus guidance, see [Prometheus Monitoring System][prometheus-docs].

## Security

Please see [SECURITY.md](SECURITY.md) for details on the security process.

## Contributing

We welcome contributions! Please see [CONTRIBUTING.md](CONTRIBUTING.md) to learn how you can help, or browse our [open issues](https://github.com/swift-server/swift-prometheus/issues) to find a place to start.

## Benchmarks

Benchmarks are located in the [Benchmarks](/Benchmarks/) subfolder and use the [`package-benchmark`](https://github.com/ordo-one/package-benchmark) plugin. See the [Benchmarks Getting Started](https://swiftpackageindex.com/ordo-one/package-benchmark/documentation/benchmark/gettingstarted#Installing-Prerequisites-and-Platform-Support) guide for installation instructions. Run benchmarks by navigating to Benchmarks and executing:

```

swift package benchmark

```

For more information please refer to `swift package benchmark --help` or the [`package-benchmark` Documentation](https://swiftpackageindex.com/ordo-one/package-benchmark/documentation/benchmark).

[Documentation]: https://swiftpackageindex.com/swift-server/swift-prometheus/documentation/prometheus

[prometheus-docs]: https://prometheus.io/docs/introduction/overview/

[SSWG-Incubation]: https://www.swift.org/sswg/incubation-process.html