Prometheus Formatter

Prometheus Formatter

Makes plain Prometheus/OpenMetrics endpoints easier to read.

What is Prometheus Formatter?
Prometheus Formatter is a Chrome extension designed to improve the readability of Prometheus and OpenMetrics formats. It provides syntax highlighting, making it easier for users to glean insights from metrics. Furthermore, it allows users to self-define paths that override the default list. It supports metrics endpoints that use application/openmetrics-text or text/plain HTTP Content-Type, according to specification. The source code for this extension is freely available on GitHub under an MIT license.
Merlin
Stats
Users: 3,000+
Rating: 4.67 (12)
Version: 3.1.0 (Last updated: 2023-09-11)
Creation date: 2020-07-04
Risk impact: Low risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 3
Permissions:
  • storage
Size: 11.48K
URLs: Website
Stats date:

Chrome-Stats Rank

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Chrome-Stats extension
Merlin
Summary

This extension is a simple syntax highlighter for Prometheus and OpenMetrics formats. Metric endpoints must use either HTTP Content-Type application/openmetrics-text or text/plain, according to spec.

For plain-text metrics, parsing is limited by default on URL paths matching '/metrics', '/federate', '/probe', '/prometheus' and '/actuator/prometheus'. By clicking on the extension's icon, you can define your own paths (Regular Expressions are supported), which will override the default list.

Source code is available on GitHub under MIT license.

User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Simple and easy to use
  • Great syntax highlighting
  • Makes text easy on the eyes
Cons
  • Lack of graphing or percentile interpretation for histograms
  • No dark mode
  • Issues with functionality
Most mentioned
  • Easy on the eyes
  • Syntax highlighting
  • Simple to use
Recent reviews
Simple to use and does what it proposes to do. :)
by Junio Cezar Junio Cezar, 2023-10-19

Simple and easy to use, love it!
by Sai Diliyaer Sai Diliyaer, 2022-02-24

Bob on
by Harry Martland Harry Martland, 2020-07-23
View all user reviews
Safety
Risk impact

Prometheus Formatter is relatively safe to use as it requires very minimum permissions.

Risk likelihood

Prometheus Formatter is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

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Screenshots
Promo images
Prometheus Formatter small promo image
Small promo image
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