jlengrand

Create a realistic marketing plan for an app launch — organic Reddit, Product Hunt, social content strategy, and paid ads guidance.

McKinsey-style slide coach. Share a deck or slide titles to get a structured review: titles-only test, 7 principles, mental model assessment, bridge analysis, and priority rewrites.

Build or review a high-conversion landing page for an app using the three pillars: copywriting, design, and social proof.

Non-Violent Communication coach. Describe a situation to get NVC-based guidance, paste a message to get it reformulated with empathy, or reflect on a past interaction to learn how you could have handled it better. Based on Marshall Rosenberg's NVC framework.

Scope an MVP using the SLC (Simple, Lovable, Complete) framework — ship the smallest version that delivers real value in a weekend.

Evaluate whether an app idea is worth building using the painkiller/vitamin/candy framework and 3 validation questions.

Analyze a video transcript and create Claude Code skill files from the teachable frameworks and actionable advice it contains.

Create professional SVG logos from descriptions and design specifications. Generates multiple logo variations with different layouts, styles, and concepts. Produces scalable vector graphics that can be used directly or exported to PNG. Use this skill when users ask to create logos, brand identities, icons, or visual marks for their designs.

Read AUDIT_TODO.md, apply all unchecked code fixes, verify the build, commit on a new branch, and open a pull request. Invoke via /tomtom-audit-fix from within the project. Requires AUDIT_TODO.md to exist (run /tomtom-audit-report first). Works alongside tomtom-audit-report — the report produces the TODO list, this skill consumes it.

Run a TomTom implementation audit on the current project, write AUDIT_TODO.md with actionable TODO items, and open/update a GitHub issue. Invoke via /tomtom-audit-report from within the project. Requires the tomtom-implementation-best-practices skill to be installed.

TomTom-specific advisor for auditing and improving implementations of TomTom Maps APIs, the Maps SDK for JavaScript/TypeScript, and the TomTom Maps MCP Server, with lighter coverage of Android/iOS Mobile SDKs and backend REST integrations. Use this skill whenever the user shares code, configuration, or architecture that uses TomTom location services and asks for improvements, a review, an audit, cost-reduction advice, stability/reliability guidance, or "what would you do differently". Also use proactively when reviewing code that imports `@tomtom-org/maps-sdk`, `@tomtom-international/web-sdk-*`, `com.tomtom.*` SDKs, or that hits hosts like `api.tomtom.com`, `mcp.tomtom.com`, `developer.tomtom.com`, even if the user only asks generic questions like "is this good?". Covers API-key hygiene, deprecated-SDK detection (e.g. v6 web SDK), Maps vs Orbis backend selection, MCP server usage, rate-limit/QPS planning, tile-vs-non-tile cost optimization, caching, retries, GeoJSON `[lng, lat]` conventions, and platform-spec

Build with the TomTom Maps SDK — TomTomMap setup, styles, setStyle, StyleChangeHandler, addStyleChangeHandler, style switcher, style lifecycle, user events, click, hover, long-hover, contextmenu, events.off, event priority, module events, config-change, shown-features, ModuleEvents, CombinedEvents, modules, MapLibre integration, BaseMapModule, HillshadeModule, viewport utilities, search, geocoding, reverse geocoding, autocomplete, place-by-id, PlacesModule, POIsModule, fuzzy search, geometry search, along-route search, EV charging, ViewportPlaces plugin, calculateRoute, RoutingModule, route alternatives, guidance, EV routing, reachable ranges (isochrones), GeometriesModule, TrafficFlowModule, TrafficIncidentsModule, trafficIncidentDetails, trafficAreaAnalytics, Place and Route types, bboxFromGeoJSON, getPosition, formatDistance, formatDuration, route progress utilities, service config and validation, customizeService