---
title: "Visualize GitHub Actions runs with Meziantou.GitHubActionsTracing"
url: https://daily.dev/posts/visualize-github-actions-runs-with-meziantou-githubactionstracing-pbfmmwvpp
source_url: https://www.meziantou.net/visualize-github-actions-runs-with-meziantou-githubactionstracing.htm
type: article
source: "Meziantou"
published: 2026-03-09T12:12:50.489Z
updated: 2026-03-09T12:13:15.537Z
tags: ["cicd", ".net", "github-actions", "opentelemetry"]
reading_time: 4
upvotes: 0
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Visualize GitHub Actions runs with Meziantou.GitHubActionsTracing

**[Meziantou](https://daily.dev/sources/meziantou)** · 4 min read · 0 upvotes · 0 comments

## Summary

Meziantou.GitHubActionsTracing is a .NET global tool that converts GitHub Actions workflow runs into timeline-based trace data. It exports to multiple formats including interactive HTML, Chromium trace JSON, Speedscope JSON, and OpenTelemetry. The tool helps diagnose slow or flaky CI pipelines by visualizing job/step durations, MSBuild targets, and test results as flamegraphs and swimlanes. It supports filtering noisy spans, offline reuse of downloaded run data, automated trace export via workflow_run triggers, and a webhook receiver server for continuous automated processing.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.meziantou.net/visualize-github-actions-runs-with-meziantou-githubactionstracing.htm>

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---

Tags: [#cicd](https://daily.dev/tags/cicd), [#.net](https://daily.dev/tags/.net), [#github-actions](https://daily.dev/tags/github-actions), [#opentelemetry](https://daily.dev/tags/opentelemetry)

[View this post on daily.dev](https://daily.dev/posts/visualize-github-actions-runs-with-meziantou-githubactionstracing-pbfmmwvpp)