Beginner
Entries with a low first-run cost: installable in minutes, usable without reading upstream documentation first, and forgiving of the mistakes a newcomer actually makes. These are the sensible starting points when a product line is new to you — the rules packs that work out of the box, the prompt collections that need no tuning, the notebooks that deliver value before you understand how they work. Every entry here went through the same verification pass as the rest of the map: "beginner" describes the on-ramp, not the quality bar. When you outgrow them, the type hubs are where the deeper material lives — this tag is the on-ramp, not the destination.
Antigravity Skill Vault
300+ ported SKILL.md packages with installer
Gemini CLI Extensions Gallery
OfficialThe official extension catalog
Gemini Notebook Prompt Lab
A tested lab of source-grounded NotebookLM prompts
GitHub MCP Server
GitHub's official MCP server in the agent
Notebook2Anki
Export Gemini Notebook quizzes/flashcards to Anki
UVic GenAI NotebookLM Workshop
A university library's NotebookLM curriculum
Windsurf/Antigravity Rules v5
Six-file guardrail pack, en+ja
Antigravity Kit
An installable kit bundling rules, skills and config templates
Awesome Antigravity
The ecosystem's master index across all surfaces
Awesome Antigravity Skills
Antigravity-native skills index
NotebookLM Prompts Collection
Task-grouped NotebookLM prompt bank