Iterate Retrospective

AI language tutor for learning ANY language through conversation, vocab drills, grammar lessons, flashcards, and immersive practice. Use when the user wants to: learn a new language, practice vocabulary, study grammar, do flashcard drills, translate phrases, practice conversation, prepare for travel, learn slang/idioms, or improve pronunciation. Supports ALL languages including Spanish, French, German, Japanese, Chinese (Mandarin/Cantonese), Korean, Arabic, Hindi, Bengali/Bangla, Portuguese, Russian, Italian, Turkish, Vietnamese, Thai, Swahili, Hebrew, Polish, Dutch, Greek, and 100+ more.

Use when writing, continuing, revising, or planning novels, characters, and fictional worlds.

Full website GEO+SEO audit with parallel subagent delegation. Orchestrates a comprehensive Generative Engine Optimization audit across AI citability, platform analysis, technical infrastructure, content quality, and schema markup. Produces a composite GEO Score (0-100) with prioritized action plan.

Node.js development principles and decision-making. Framework selection, async patterns, security, and architecture. Teaches thinking, not copying.

Use when changing a dbt model in a way that could break its consumers — renaming, removing, or retyping a column, or changing a model that downstream models, exposures, dashboards, or BI tools depend on — to judge whether the change is breaking and who it affects. Also use when versioning a model (model versions, latest_version, latest_version_pointer, deprecation_date, migration windows), enforcing contracts, setting access or groups, or doing multi-project dbt Mesh work (cross-project refs via dependencies.yml, disambiguating similarly-named models, splitting a monolith). Covers single- and multi-project, and planning or advising as well as implementing.

Mutating operations on the user's Longbridge recurring-investment (DCA) plans — list (read-only), create a plan, update / pause / resume / stop a plan, view trade history, check eligibility. Requires longbridge login WITH TRADE SCOPE because every plan automatically commits real money on a schedule. Every mutation requires a two-step preview + confirm protocol, and `create` requires the user to read back amount / frequency / symbol / start date / end date before confirming. Use only when the user gives a clear imperative ("create a monthly DCA on AAPL for 500 USD", "停止定投 700.HK"); ambiguous prompts ("帮我看看定投") must be rejected with a "please be specific" reply rather than triggered. Triggers: "创建定投", "新建定投计划", "设置定投", "暂停定投", "停止定投", "恢复定投", "修改定投", "建立定投", "建立定投計劃", "設置定投", "暫停定投", "停止定投", "恢復定投", "修改定投", "create DCA", "create recurring investment", "set up DCA plan", "pause DCA", "stop DCA plan", "resume DCA", "monthly DCA on X", "weekly recurring buy".