rc-cancellations-pauses-winback

Set up a complete RevenueCat project from scratch — creates apps, products, entitlements, offerings, and packages in the correct order. Use when the user wants to create a new RevenueCat project, configure in-app purchases, set up subscriptions or monetization, or bootstrap IAP infrastructure for iOS, Android, or Web.

Use this skill when the user asks how much their app is worth, what they could sell their app for, how app valuations or acquisitions work, or how to prepare a subscription app for sale/exit.

Add RevenueCat ad monetization tracking to an app so ad impressions, clicks, revenue and rewarded ads appear in RevenueCat Charts next to subscription revenue. Use when the user asks to track ad revenue in RevenueCat, add RevenueCat ad tracking, integrate the RevenueCat AdMob adapter, report AdMob, AppLovin MAX, Unity LevelPlay (ironSource) or Unity Ads events to RevenueCat, set up ad monetization or ad LTV, or pastes the "Add RevenueCat ad tracking to this app" prompt from the Ads page of the RevenueCat dashboard, on iOS, Android, Kotlin Multiplatform, Flutter, React Native, or Unity. Also use when ad events are missing or look wrong on the RevenueCat Ads page.

End-to-end RevenueCat integration — sets up the dashboard side via the RevenueCat MCP or the `rc` CLI (project, app, public API key) and installs/configures the Purchases SDK in the app. Use when the user asks to add RevenueCat, hook up RevenueCat, add subscriptions or in-app purchases to an app, integrate Purchases, install the RevenueCat SDK, set up a RevenueCat API key, configure Purchases on launch, or set up a brand new RevenueCat integration on iOS, Android, Kotlin Multiplatform, Flutter, or React Native.

Use this skill to orient an agent to the RevenueCat Android SDK (10.x) architecture. Covers how RevenueCat reorganizes BillingClient, Google Play Developer API, and RTDN into a single SDK, and how Products, Packages, Offerings, Entitlements, and CustomerInfo connect.

Use this skill when testing a RevenueCat Android integration. Covers the RevenueCat Test Store (test_ API key prefix, in dialog choice of Test valid purchase, Test failed purchase, or Cancel), mockk based unit testing with an interface wrapper around Purchases, and a GitHub Actions CI pattern. Avoids Google Play sandbox for day to day test iteration.

Use before sharing a link to a filtered customer list or audience, and when identifying, filtering, or ranking the user's customers (a segment, who they are, a product or duration, spend, renewals, status, country, attribution).

Use this skill when consuming RevenueCat webhooks on your backend. Covers authenticating requests (Authorization header, optional HMAC signing), parsing the normalized event schema without breaking on new fields, idempotency via the event id field, every event type, and taking access from a re-read of the customer so CANCELLATION, EXPIRATION, and RENEWAL never grant or revoke the wrong access.

Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.

Diagnosis loop for hard bugs and performance regressions. Use when the user says "diagnose"/"debug this", or reports something broken/throwing/failing/slow.

Review the changes since a fixed point (commit, branch, tag, or merge-base) along two axes: Standards (does the code follow this repo's documented coding standards?) and Spec (does the code match what the originating issue/spec asked for?). Runs both reviews in parallel sub-agents and reports them side by side. Use when the user wants to review a branch, a PR, work-in-progress changes, or asks to "review since X".

Investigate a question against high-trust primary sources and capture the findings as a Markdown file in the repo. Use when the user wants a topic researched, docs or API facts gathered, or reading legwork delegated to a background agent.

This skill should be used when the user wants to "write agent code", "build an agent with ADK", "add a tool", "create a callback", "define an agent", "use state management" — in a project that needs ADK (Agent Development Kit) API patterns and code examples. It provides a quick reference for agent types, tool definitions, orchestration patterns, callbacks, state management, the graph Workflow API, and reference recipes to study. Do NOT use for scaffolding (use google-agents-cli-scaffold) or deployment (use google-agents-cli-deploy).

Set up Claude Code hooks to block dangerous git commands (push, reset --hard, clean, branch -D, etc.) before they execute. Use when user wants to prevent destructive git operations, add git safety hooks, or block git push/reset in Claude Code.

Generate AI music on RunComfy via the `runcomfy` CLI — a smart router across the music-model catalog. Routes to ElevenLabs AI Music Generation (premium 44.1 kHz stereo vocal tracks, 5 s–5 min, $0.0083/s) and ACE Step / ACE Step 1.5 (StepFun-AI open-weights, tag-driven composition, multilingual lyrics, $0.0002–0.0003/s, ~27× cheaper), plus ACE Step audio-inpaint (regenerate a time range inside an existing track) and ACE Step audio-outpaint (extend a track before or after). Picks the right model for the user's actual intent — premium vocal hook, cheap background music library, multilingual pop song, repair a bad chorus, lengthen a 30 s draft into a 2 min cut — and ships each model's documented prompting patterns plus the minimal `runcomfy run` invoke. Triggers on "generate music", "make a song", "AI music", "background music", "instrumental track", "soundtrack", "jingle", "theme music", "royalty-free music", "compose", "music with lyrics", "extend music", "fix this song", "inpaint music", or any explicit ask to generate or edit music.

创建 lark-cli 的自定义 Skill。当用户需要把飞书 API 操作封装成可复用的 Skill（包装原子 API 或编排多步流程）时使用。