osm-traffic-sign-tool

FMC finish-work workflow: run bun run check, fix failures, draft user-facing English commit messages, and actually commit when user indicates commit intent ("and commit", "commit it", "land this"). Use for finish work, run checks, wrap up, prepare commit messages, or create commits.

Review and merge open Dependabot PRs in the current workspace repo: changelog triage, risk classification, CI verification, and rebase merge. Use for "/review dependabot" or similar — always scoped to the repo you have open. Weekly Bun/GitHub Actions/Docker bumps, grouped patches, security updates, semver-major upgrades.

Default FMC tech stack for geo-heavy React SPAs: Bun/Vite, React 19, TanStack, maps, styling, TypeScript editor/CLI alignment, tsconfig templates, browserslist client targets, Cursor MCP (Postgres, agent-browser), and when to pick sibling skills. Use when scaffolding a new app, evaluating libraries, changing supported browsers or compat lint, setting up Cursor MCP, or making stack/architecture decisions on existing apps.

E2E testing and ad-hoc browser automation for TanStack Start apps (FMC/TILDA). Use @playwright/test in the project for suites; this skill for smoke tests, stubbed auth, map hooks, console/server error checks, and quick /tmp scripts. Not for Next.js.

React 19 + TypeScript for FMC TanStack Start apps: typed components, events, generics, ref-as-prop, Compiler-first memoization, and useEffect discipline (naming, when not to use Effect, alternatives). Use when typing React components/hooks/events, or writing/reviewing useEffect, useEffectEvent, derived state, data-fetch effects, or eslint-plugin-react-hooks effect rules. Not for routing/server boundaries (see tanstack-start-* skills).

Reviews React web apps for iPad and touchscreen usability with Tailwind CSS fixes. Audits touch targets, hover failures, touch-over list highlighting (Headless UI data-focus, Radix data-highlighted, inline rows), Safari/iPadOS quirks, layout fluidity, and FMC cursor conventions. Use when the user asks to review an app for touch, iPad, tablet, or touchscreen-optimized usage.

FMC conventions for Zustand v5 in React: file naming, custom-hook-only exports, atomic selectors, actions namespace, small focused stores. Use when adding or reviewing client global state, or debugging unnecessary re-renders and SSR/persist hydration issues. Not for server/async data (TanStack Query) or URL state (nuqs). For API details, middleware, slices, and migration, use the official llms.txt index below.