PostHog integration for Next.js App Router applications
Use when a feature branch is complete and ready for PR — runs a full diff-based review of the current branch against main, reads every changed file, validates against project rules, and produces a concrete action plan. Do NOT use on main branch.
Identifies and executes the next pending POC task. Fast context pickup from docs/poc/context.json — no build/lint at start. Use for starting the next task, resuming in-progress work, or targeting a specific task by ID.
Use when the Antes da Tela POC needs a new task direction or clearer scope before handing work off to /create-poc-task in the documented AI workflow.
Analyzes current POC task state, creates a standardized new task file, and updates docs/poc/context.json and docs/poc/tasks/summary.md. Use when adding a new task to the Antes da Tela POC backlog.
Unified Figma implementation + refinement workflow that translates Figma designs into production-ready code, reconciles design tokens, and performs regression-safe metadata updates. Use live MCP data with canonical metadata under `docs/design-system/`.
Use when a POC task has been implemented and needs design alignment with Figma — tokens diverge, components are mismatched, or the design-system metadata is stale. Triggers: post-implementation review, design QA pass, or when `docs/design-system/design-system.meta.json` may be out of sync with the Figma source.
Adds a new npm package to the project using Yarn 4. Use when installing any new library. This skill ensures the correct package manager is used and updates relevant documentation.