Build and evolve Giselle Sandbox Agent apps on Next.js. Use when developers want to scaffold a new OpenClaw-like agent experience on Vercel, build workspace/artifact flows, add browser-tool interactions, or update an existing agent through reviewable file diffs. Triggers on "giselle sandbox agent", "build agent app", "workspace artifacts", "browser tool agent", "artifact download", and "update agent by diff".
Guides marketing page composition using humanistic narrative principles. Use when writing, reviewing, or structuring marketing pages, landing pages, or product story pages.
Writes structured task plans (epics with phased sub-tasks) in the tasks/ directory. Use when asked to plan, break down, or write tasks for a feature, migration, or refactor.