Manipulate English sentence tense, number, and parts of speech in a live grammar laboratory. Color-tag tokens, transform tenses and nouns with the actual Compromise engine, compare before/after, and complete constrained editing tasks. Distinct from prose style linting or a writing-model tool. Source: https://github.com/spencermountain/compromise (MIT). Metadata tags: github-source, game.

sentence-safari-workshop.skillsafe.ai

Run app here

PricingCompletely free

Security scanClean — skill and frontend scanned

Source spencermountain/compromise

Created2026-10-30

Updated2026-10-30

Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.