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Drive Google Antigravity (agy) coding sessions as background workers — launch, send prompts, wait, read output, hand off to a human. Use when delegating coding tasks to agy, running an agy worker alongside Claude, or orchestrating agy from a controller.…

Install the bundled status line — copy the script to ~/.claude/statusline.sh and wire it into settings.json. Use right after installing the statusline plugin. Re-running is safe and idempotent.

Use when creating a terminal or REPL demo GIF for a README, PR, or post — recording a sequence of commands so each appears typed with its output below, no startup noise. Reach for it whenever showing a command working would land better than describing it; you…

Browser automation. MUST invoke before calling Playwright. Use when browsing websites, checking UI, filling forms, or automating web workflows.

Use when interacting with GitHub (issues, PRs, projects, repo exploration)

Manages Cloudflare zones via API. Use when purging cache, querying DNS records, or checking zone analytics.

Use when committing or creating branches

Use when querying Wise for exchange rates (real-time or historical), validating Frankfurter rates against Wise mid-market, debugging rate discrepancies, or when the user mentions Wise, sanity check, or rate comparison.

Use when researching an Amazon Selling Partner API (SP-API) endpoint (schema, parameters, request/response shape, or known issues and workarounds) or writing efficient SP-API code, including with the peddler Ruby gem.