Starter
Starter appears to be a Racket-created macOS launcher app, typically generated to start a Racket program outside DrRacket.
What is Starter?
Starter is most likely not a standalone consumer app from a separate publisher, but a small macOS application bundle generated by the Racket toolchain to launch a Racket program. Racket and its programming environment, DrRacket, are maintained by the Racket project, and the platform supports creating Mac application launchers and executables from Racket code. The bundle ID org.racket-lang.Starter strongly suggests a generic launcher or template-style app produced by Racket rather than a branded end-user product. On macOS, users may encounter this kind of app when exporting or packaging a Racket project for graphical use, classroom exercises, prototypes, or internal tools. Its behavior depends on the specific Racket program bundled with it, so functionality can range from a simple demo window to a custom teaching or utility app. Because the exact source project is unknown, it is best treated as a user-created or developer-created launcher associated with the Racket ecosystem.
Key features
- Launches a packaged Racket-based program from a standard macOS app bundle
- Can be created from DrRacket or Racket executable-building tools
- May wrap either a graphical or script-driven Racket application
- Uses macOS application packaging so it can be opened like other apps
- Often serves as a generic launcher for classroom, prototype, or internal Racket projects
Review app leftovers with diCleaner
Inspect caches, support files, containers, and login items before cleaning.
Safety overview
Status: Mostly safe
This bundle ID points to the legitimate Racket ecosystem, but the exact Starter app content is unknown and may be user-built. The main risk is not the Racket platform itself, but what the packaged program does, what files it accesses, and whether it came from a trusted source.
Recommendation: Keep it if you recognize it as part of a Racket project, course, or developer tool you use. If you do not recognize it, review where it was installed from, check its code signature and contents, and remove it only if you are sure no active project depends on it.
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