Humanizer
Rewrites prose to read like a person wrote it. Use when the user asks to humanize or de-slop a draft, flags AI tone, hype, or cliches in their text, or when the deliverable is prose that ships: landing pages, READMEs, posts, emails, release notes, changelogs.
Micro World
Builds a self-contained interactive simulation — a micro-world — of code or a concept: a working model with objects, rules, and knobs, learned by poking. Simulation, not exposition.
Explainer
Builds a self-contained, interactive HTML explainer for a subject.
Explain Diff
Teaches a code change — a local diff, branch, commit range, or GitHub PR — as a self-contained interactive HTML page. Use when the user asks to explain, walk through, or understand a diff, PR, or commit rather than just summarize it.
Ungit
Fetches source from GitHub into context as XML. Use when the user names or pastes a GitHub repo, directory, file, or github.com URL to read, or when code under discussion is not checked out locally.