reactor-app

reactor-app is a Desktop & systems apps skill for AI agents, published by microsoft in the microsoft-ui-reactor repository on GitHub. Skillspace rates reactor-app D (55/100) and it passed the safety scan; the rating is based on static analysis only.

Create WinUI 3 desktop applications using the Reactor framework — a React-inspired declarative C# projection over WinUI 3. No XAML, no data binding, no templates. This file is the legacy single-file skill — prefer the `reactor` plugin under `plugins/reactor/` (or `agentkit/plugins/reactor/` in the NuGet) for a more efficient skill-loading experience.

Grade
D
Quality
55 / 100
Safety
Passed
GitHub stars
575

Unproven: rated by static analysis only, not yet compared head-to-head.

Our two independent classifiers differ on this skill's category, so treat the placement as provisional.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

View source on GitHubmicrosoft/microsoft-ui-reactor

Our review

Architecture
60 / 100
Maturity
Structured: ships references or scripts
Security scan
Low-risk patterns
License
MIT
Adoption
Adopted by 0 other repositories, in 0 collections

What the scanner flagged

  • mentions secrets in text

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

Better-rated skills in Desktop & systems apps

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