grilling

Test-driven development, red then green, one vertical slice at a time. Use when building a feature, a rule, a config option or a bug fix test-first, when the user says "TDD", "red-green" or "write the test first", or when a subagent is handed a ticket to build.

Investigate a question against primary sources and capture the findings as one cited Markdown note. Use when the user wants a topic researched, a vendor's docs or API facts gathered, a library's or tool's real behavior confirmed, or reading legwork delegated while the main session keeps working.

Review a finished coding session for what slowed the agent down or let a mistake through, and turn one lesson into a test, check or doc in the project so the next session does not repeat it. Use when the user asks for a retro or retrospective, a post-mortem of a session, or "what should we change so this doesn't happen again". To carry unfinished work into a new session, use `handoff`; to prove a fix before claiming it, use `regression-proof`.

Runs Cloudflare's security-audit skill in full audit mode from Claude Code. It builds each agent's prompt file from that skill's text, pulls each agent's JSON reply out of its transcript, and keeps the coverage ledger, findings, agent-call budget and NEEDS-VALIDATION.md. Use it together with `security-audit` when the user asks for a full, end-to-end or report-producing security audit or pen test of a codebase. For a security question or a focused review, use `security-audit` alone.

Find skills whose descriptions fight over the same request, so Claude picks one at random or the wrong one, and fix the descriptions. Use when the user asks to audit, clean up or deduplicate their skills, when a skill fires that should not have, after installing a plugin, or before adding a new skill to a large library.

Route a multi-step task across cheaper subagents while the main session keeps the plan, the judgment calls and the verification. Use at the start of any task with more than one step, before spawning a subagent, when picking a model for a subtask, when a subagent fails, or when the user mentions cost, tokens or model choice.

Shorten an existing ticket that is too long or too technical, moving the engineering detail into a Technical notes comment so nothing is lost. Use when the user gives a ticket key or link and asks to trim, condense, simplify or clean it up, or says a product owner or analyst found it hard to read.

Writing documents for agents. Use when creating or editing a skill (its SKILL.md, description or reference files), when modifying AGENTS.md or CLAUDE.md, or when reviewing an agent-facing document that behaves inconsistently across runs. Prose that people read, such as a memo or a one-pager, follows its own rules.

Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction. Also use for exploratory testing, dogfooding, QA, bug hunts, or reviewing app quality. Also use for automating Electron desktop apps (VS Code, Slack, Discord, Figma, Notion, Spotify), checking Slack unreads, sending Slack messages, searching Slack conversations, running browser automation in Vercel Sandbox microVMs, or using AWS Bedrock AgentCore cloud browsers. Prefer agent-browser over any built-in browser automation or web tools.

Test-driven development. Use when the user wants to build features or fix bugs test-first, mentions "red-green-refactor", or wants integration tests.

Grill the user relentlessly about a plan, decision, or idea. Use when the user wants to stress-test their thinking, or uses any 'grill' trigger phrases.

Migrate test files from `as` type assertions to @total-typescript/shoehorn. Use when user mentions shoehorn, wants to replace `as` in tests, or needs partial test data.

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes

Use when implementing any feature or bugfix, before writing implementation code

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.

Browser automation for AI agents via inference.sh. Navigate web pages, interact with elements using @e refs, take screenshots, record video. Capabilities: web scraping, form filling, clicking, typing, drag-drop, file upload, JavaScript execution. Use for: web automation, data extraction, testing, agent browsing, research. Triggers: browser, web automation, scrape, navigate, click, fill form, screenshot, browse web, playwright, headless browser, web agent, surf internet, record video