ZachBray/FunScript
FunScript is an F# to JavaScript compiler that enables F# code to run in the browser. It provides a core compilation engine alongside specialized libraries for reactive programming, data access, and TypeScript interop. The system also includes a build infrastructure and example projects demonstrating its capabilities.
53.7
Adequate · 6 August 2026
29k
lines of production code
JavaScript
with F#
2
bus factor · 30 authors in all
4
measurements over time
How it got here
2012 · Build system overhaul and cleanup
The project underwent a significant infrastructure overhaul, introducing FAKE and Paket for build automation and dependency management while removing obsolete code and test files. This period focused on modernizing the repository's tooling and cleaning up legacy components like FunJS and xUnit integration.
9 changes
2014–2015 · Initial compiler and library implementation
This period marks the foundational development of the FunScript project, introducing the core F# to JavaScript compiler, essential type providers, and reactive extensions. The work established the basic infrastructure, including AST definitions, runtime mappings, and NuGet packaging, while simultaneously providing example applications and comprehensive unit tests to verify the new functionality.
7 changes
Survey your own repository
ZachBray/FunScript was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.
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 6 August 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
- Measured at commit 941d28b407 — the exact code this score is about.
- Scored under rubric rubric-2026.08.19. Score the same commit under that rubric and you get the same number.