Integrate PayPal payment processing with support for express checkout, subscriptions, and refund management. Use when implementing PayPal payments, processing online transactions, or building e-commerce checkout flows.

Summarize recent SpecStory AI coding sessions in standup format. Use when the user wants to review sessions from .specstory/history, prepare for standups, track work progress, or understand what was accomplished.

Configure Juicebox CI/CD. Trigger: "juicebox ci", "juicebox pipeline".

Apply production-ready Instantly.ai API client patterns for TypeScript and Python. Use when building reusable API wrappers, implementing retry logic, or establishing coding standards for Instantly integrations. Trigger with phrases like "instantly SDK patterns", "instantly best practices", "instantly client wrapper", "instantly code patterns", "idiomatic instantly".

Configure Instantly.ai local development with mock server and test workflows. Use when setting up a dev environment, testing API calls without sending emails, or building integration tests against Instantly endpoints. Trigger with phrases like "instantly dev setup", "test instantly locally", "instantly mock server", "instantly development environment".

Configure CI/CD pipelines for Ideogram integrations with GitHub Actions. Use when setting up automated testing, visual regression tests, or integrating Ideogram validation into your build process. Trigger with phrases like "ideogram CI", "ideogram GitHub Actions", "ideogram automated tests", "CI ideogram", "ideogram pipeline".

Configure Groq CI/CD integration with GitHub Actions, testing, and model validation. Use when setting up automated testing, configuring CI pipelines, or integrating Groq tests into your build process. Trigger with phrases like "groq CI", "groq GitHub Actions", "groq automated tests", "CI groq".

Install and configure Granola AI meeting notes with calendar and audio permissions. Use when setting up Granola for the first time, connecting Google/Outlook calendars, granting macOS Screen Recording permission, or configuring Windows audio capture. Trigger: "install granola", "setup granola", "granola calendar", "granola permissions".

Set up local development workflow for Gamma API integration. Use when building automation scripts, testing API calls locally, or configuring a dev environment with mock responses. Trigger: "gamma local dev", "gamma development setup", "gamma test locally", "gamma mock API", "gamma dev workflow".

Configure Firecrawl local development with self-hosted Docker, mocking, and testing. Use when setting up a development environment, running Firecrawl locally to save credits, or configuring test workflows with vitest. Trigger with phrases like "firecrawl dev setup", "firecrawl local development", "firecrawl docker", "firecrawl self-hosted dev", "firecrawl test setup".

Configure Firecrawl CI/CD integration with GitHub Actions and automated scraping tests. Use when setting up automated testing of Firecrawl integrations, configuring CI pipelines, or validating scraping behavior in pull requests. Trigger with phrases like "firecrawl CI", "firecrawl GitHub Actions", "firecrawl automated tests", "CI firecrawl", "test firecrawl in CI".

The Experiment Designer specialist for Headout's PM OS. Use this skill when a feature or change needs to be validated via an A/B test or controlled experiment before full rollout. It designs the experiment end-to-end: hypothesis, variants, user assignment, sample size, guardrails, measurement window, and the BigQuery/Statsig setup needed to track results. This skill is conditional — not every feature needs a formal experiment design. Use it when the PM says "we want to A/B test this", "how do we measure if this works", "design an experiment for X", "what's our holdout strategy", "help me think through the experiment setup", or when a spec includes an experiment as its validation method. The Experiment Designer works with Headout's experimentation infrastructure: Statsig for assignment and feature flags, BigQuery for outcome measurement, Mixpanel for behavioral signals, and Delphi (#ask-delphi) for ad hoc queries.

Apply production-ready exa-js SDK patterns with type safety, singletons, and wrappers. Use when implementing Exa integrations, refactoring SDK usage, or establishing team coding standards for Exa. Trigger with phrases like "exa SDK patterns", "exa best practices", "exa code patterns", "idiomatic exa", "exa wrapper".

Configure Exa local development with hot reload, testing, and mock responses. Use when setting up a development environment, writing tests against Exa, or establishing a fast iteration cycle. Trigger with phrases like "exa dev setup", "exa local development", "exa test setup", "develop with exa", "mock exa".

Identify and avoid Exa anti-patterns and common integration mistakes. Use when reviewing Exa code, onboarding new developers, or auditing existing Exa integrations for correctness. Trigger with phrases like "exa mistakes", "exa anti-patterns", "exa pitfalls", "exa what not to do", "exa code review".

Writes structured Seedance video-generation prompts with image-reference anchoring, timecoded shot lists, identity-continuity rules, cinematic color grading, and natural-sound direction. Use when the user asks for help with Seedance prompts, AI video prompts, text-to-video scene descriptions, cinematic video prompts, or any request to script a short generated film shot-by-shot. Trigger whenever the user mentions Seedance, video generation, text-to-video, AI video, shot list, scene prompt, or wants to turn a still concept into a timed video brief — even if they don't say "Seedance" by name.

Identify and avoid Customer.io anti-patterns and gotchas. Use when reviewing integrations, onboarding developers, or auditing existing Customer.io code. Trigger: "customer.io mistakes", "customer.io anti-patterns", "customer.io gotchas", "customer.io pitfalls", "customer.io code review".

Apply production-ready CodeRabbit automation patterns using GitHub API and PR comments. Use when building automation around CodeRabbit reviews, processing review feedback programmatically, or integrating CodeRabbit into custom workflows. Trigger with phrases like "coderabbit automation", "coderabbit API patterns", "automate coderabbit", "coderabbit github api", "process coderabbit reviews".

Configure CodeRabbit as a CI gate with GitHub Actions, branch protection, and review enforcement. Use when setting up CodeRabbit as a required check, gating merges on review approval, or integrating CodeRabbit status into your CI pipeline. Trigger with phrases like "coderabbit CI", "coderabbit GitHub Actions", "coderabbit required check", "coderabbit merge gate", "coderabbit CI pipeline".

Install and configure Clerk SDK/CLI authentication. Use when setting up a new Clerk integration, configuring API keys, or initializing Clerk in your project. Trigger with phrases like "install clerk", "setup clerk", "clerk auth", "configure clerk API key", "add clerk to project".