Antigravity skills: 1003 worth installing

Reference for Vue 3: the Composition API, script setup macros, the reactivity system and built-in components.

Runs single-file C# apps with the .NET CLI, for quick experiments that do not need a project.

Guides the creation of ASP.NET Core Web API endpoints with correct HTTP semantics, OpenAPI metadata and error handling.

Speeds up slow Entity Framework Core queries so they generate less SQL and make fewer database round-trips.

Scans .NET code for about 50 performance anti-patterns across async, memory, strings, collections, LINQ and I/O.

Detects and fixes MSBuild anti-patterns in project, props and targets files.

Works out the right dotnet test command and filters for running .NET tests.

Runs deep research with Exa for questions where a single search is not enough, such as lead lists, literature reviews and competitive analysis.

Transcribes audio, then displays and animates captions in a Remotion video.

Creates a new Remotion video project, the starting point for building a video in React.

Searches the Remotion documentation so the agent works from current API details.

Structures Remotion markup so that a video can be made interactive.

Explains how to build animated maps inside Remotion videos.

Covers content, animation and effects practices for Remotion markup.

Covers working with media files in Remotion through Mediabunny.

Exports a Remotion video to a file by rendering the composition.

Builds an application around Remotion, such as a video-generating SaaS.

Previews a Remotion video in Remotion Studio while it is being built.

Upgrades Remotion and its related packages to a newer version.

Applies Laravel conventions when writing or refactoring controllers, models, migrations, jobs and Eloquent queries.

Builds layouts with Tailwind CSS utilities: responsive grids, flex and grid page structures and component styling.

Sets up Flutter Driver and turns interactive MCP actions into permanent integration tests.

Writes Flutter widget tests with WidgetTester to verify rendering and user interactions.

Structures a Flutter app in the recommended UI, logic and data layers.