microsoft/Power-Fx
Power Fx low-code programming language observed · 2026-08-28
Health v2 · maintenance only
67/100
- Activity 98
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2017
- days_rel: n/a
- days_push: 12
- n_releases_24m: 0
Adoption not part of the score
3364 stars · 358 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Microsoft Power Fx is a low-code general-purpose programming language based on spreadsheet-like formulas, strongly typed, declarative, and functional with imperative logic available as needed. This repository provides the open-source C# implementation of the language, distributed as NuGet packages, extracted from Power Apps for broader use.
Use cases
- embed a formula evaluation engine in a .NET application
- build low-code apps with spreadsheet-like expressions
- parse and evaluate Power Fx formulas
- add user-editable business logic to a product
- integrate Power Platform formula language into custom tools
When to choose
- you need a familiar Excel-like formula language for end users
- you are building low-code or no-code tooling on .NET
- you want to evaluate user-authored expressions safely with strong typing
When to avoid
- you need a general-purpose procedural programming language
- your project is not on the .NET ecosystem
- you need a mature standalone language outside Microsoft Power Platform tooling
Facets
library · maturity active
interpreter parser programming-language programming-languages developer-tools dotnet cross-platform low-code spreadsheet-formulas declarative-language microsoft-power-platform formula-language
1 source
- readme: https://github.com/microsoft/Power-Fx · fetched 2026-08-28 · 485dfb8ad3ec
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| microsoft/Power-Fx | main | 67 |
For agents
markdown · JSON · MCP: product_card(name="microsoft/Power-Fx")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem