Antigravity skills: 1003 worth installing

Creates an on-brand Canva presentation from an outline or brief.

Translates all the text in a Canva design into another language and saves it as a translated copy.

Creates one Canva design per row of tabular data, using a brand template with autofill fields.

Resizes a Canva design into Facebook, Instagram and LinkedIn post and story formats.

Adds authentication to an app with Neon Auth: sign-up, sign-in, OAuth, passkeys, magic links and organisations.

Helps choose and create the right Neon branch type for testing, migrations and isolated development.

Guides work with Postgres on Neon: connections, pooling, migrations, branching, autoscaling and read replicas.

Overview of Neon's backend primitives around Postgres: Auth, Object Storage, Functions and the AI Gateway.

Sets up Clerk authentication in a project with the Clerk CLI and official quickstarts, or migrates an existing auth system to Clerk.

Routes Clerk questions to the right specialised skill, across CLI operations, custom sign-in flows and framework patterns.

Implements Clerk Organizations for B2B and multi-tenant apps: org switching, roles and permissions, verified domains and enterprise SSO.

Handles Clerk webhooks: verify events and sync user, session, organisation and billing data to your database.

Advanced Clerk patterns for Next.js: middleware, Server Actions and caching.

Guides map design with Mapbox: colour, visual hierarchy, typography and cartographic conventions.

Helps choose the right Mapbox search tool and parameters for geocoding, POI search and location discovery.

Integration patterns for Mapbox GL JS in React, Vue, Svelte and Angular: setup, lifecycle, tokens and search.

Builds or updates a PostHog dashboard from a set of insights through MCP.

Guides the creation of a PostHog experiment: hypothesis, rollout, bucketing, analytics and running time.

Creates and launches PostHog surveys through MCP, including NPS and CSAT popovers and hosted feedback forms.

Adds PostHog error tracking to capture exceptions with stack traces and source maps.

Adds PostHog feature flags so that new functionality can be rolled out safely.

Adds PostHog AI observability to trace LLM calls with token counts, latency and cost.

Adds PostHog product analytics events so that meaningful user actions are captured.

Builds voice and chat AI agents with LiveKit Agents and LiveKit Cloud, including handoffs and workflows.