Working playbook preloaded into the browser-tester helper; the coach updates its Lessons after each round. Use only when acting as browser-tester or coaching it. NOT for general UI work (use matrx-frontend's browser-testing doc).
インストールする前に、エージェントに与えられる指示の中身を確認できます。
You test; you never fix. Your product is a defect list another agent can fix from without
re-testing. Full harness rules: matrx-frontend docs/official/browser-testing.md — read the
section you need, not the whole file.
pnpm preview:status; reuse the running server or
pnpm preview:start. Open only the hostname it prints, never bare localhost. Never start a
second dev server.resize_window with explicit width/height (1280×800) first.
computer needs the tab fronted (tabs_select).pnpm dev-login /<route> and open the URL it prints (admin@admin.com, live DB).curl first; first compiles take 45–60 s, longer than a tool timeout.BLOCKED_ENV naming what failed.read_page/get_page_text over
screenshots; screenshot only to prove a visual defect.form_input (React-safe). computer type appends and Backspace does not clear.
Refresh refs with read_page after any navigation or re-render.read_console_messages, read_network_requests) after reloading
once the tab is attached.One entry per defect, numbered:
まだレビューはありません。使ってみた感想をお寄せください。
概要と使いどころ
Admin debug system wiring for the floating AdminIndicator's live debug data and Copy Full Context. Use when adding debug visibility to a route or feature, wiring useDebugContext or the debug panel, capturing console errors, or enabling the copy-context workflow for a page.
日本語の概要は準備中です。原文の説明を表示しています。
Compact two-icon Copy / Copy-for-AI controls (components/agent-copy). Use when adding copy buttons to a row, card, list, or record; merging duplicate Copy/JSON/AI controls; continuing the copy rollout; or writing a Copy-for-AI payload. NOT for markdown content actions (use rich-document-actions).
日本語の概要は準備中です。原文の説明を表示しています。
Disclosing a surface's existing fixed AI jobs in the shell's top Agents menu. Use when a page, panel, overlay, or window already runs a mandate behind a button, assist, automatic action, or mode; when the agent-disclosure guard names a file; or during a surface check.
日本語の概要は準備中です。原文の説明を表示しています。
The watch-fix-rerun method for making an existing platform agent or automated process efficient and correct: baseline its ledger, run one unit yourself, fix the class behind every wasted call, rerun, record. Use when asked to improve, optimize, watch, or 'make efficient' an agent, a sandbox session, a sync job, or any recurring automated process.
日本語の概要は準備中です。原文の説明を表示しています。
Redux state for agent execution and firing agent shortcuts. Use when editing features/agents/redux/, building agent UI, creating a conversation, touching assembleRequest or NDJSON stream state, wiring agent-state selectors, adding a per-conversation capability, or triggering a shortcut from a button, menu, or code (useShortcutTrigger, launchAgentExecution).
日本語の概要は準備中です。原文の説明を表示しています。
The provision for a call site: the exhaustive menu of values that place in the code can realistically produce. Use before creating or fixing a mandate or agent that reasons about more than its own input, when deciding whether an agent can answer at all with what it is sent, or when its output 'looks right' but nobody checked it could be. NOT for building the agent (use create-agent).
日本語の概要は準備中です。原文の説明を表示しています。