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lefthandedgoat/canopy

Canopy is a .NET-based browser automation and testing framework that enables developers to write and execute automated UI tests. It provides a functional API for controlling headless browsers, interacting with DOM elements, and validating JSON responses. The system also supports parallel test execution, load testing, and C# integration, all managed through a modernized build and documentation infrastructure.

38.1

Weak · 20 July 2026

12k

lines of production code

JavaScript

with F#

1

bus factor · 55 authors in all

2

measurements over time

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How it got here

2012–2014 · Modernization and dependency updates

This period focused on modernizing the project's build infrastructure and upgrading to .NET 6.0, replacing legacy systems with a streamlined, SDK-style build process. Concurrently, the Canopy component received updates for parallel test execution and headless browser support, while new tests were added for JSON validation and load testing.

4 changes

2017 · Canopy ecosystem expansion

This period focused on expanding the Canopy ecosystem by introducing a browser extension for DOM interaction and enhancing the core library with string similarity and screen resolution utilities. Additionally, the integration testing suite was expanded to support C# and include JSON validation and load testing capabilities.

4 changes

2018–2020 · Test coverage and documentation expansion

This period focused on expanding the project's test coverage by introducing C# and F# test suites for browser automation and parallel execution. Concurrently, the team implemented a documentation generation tool and populated the documentation source with comprehensive references for the core testing and configuration APIs.

5 changes

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About this page

  • The description of this project is derived from its own commit history, not from its README.
  • The score is its highest published measurement, taken on 20 July 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit cb659d3367 — the exact code this score is about.
  • Scored under rubric rubric-2026.08.17. Score the same commit under that rubric and you get the same number.
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