sickn33/antigravity-awesome-skills

AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 1,987+ agentic skills. Includes CLI, local MCP, catalog, plugins, and Workbench.

What it solves

AI coding agents often struggle to select, validate, and execute complex workflows without leaving behind a messy or unreviewable trail of actions. This project provides a structured way for agents to search a local catalog of specialized skills, compose them into a validated stack, and produce an immutable plan for human review before any changes are applied to a project.

How it works

The system uses a Model Context Protocol (MCP) to allow agents like Claude or Codex to search a local catalog of over 1,900 skills. The agent selects the necessary skill IDs, which are then validated in memory by the AAS Core. This selection can be persisted as a aas-stack.json file, creating a reproducible state. Users can then use a CLI to validate the stack or generate an immutable plan to preview changes before they are executed.

Who it’s for

  • AI Coding Agents (such as Claude Code, Cursor, and Codex) that need a standardized way to discover and use specialized capabilities.
  • Developers who want to turn opaque, one-shot agent actions into inspectable, reproducible, and versionable execution plans.
  • DevOps and QA Engineers looking for specialized, domain-specific skill bundles for security, testing, or infrastructure.

Highlights

  • Agent-First Design: Enables agents to perform complete project inspections and select non-redundant skills from a massive local catalog.
  • Reproducible State: Converts agent decisions into durable aas-stack.json manifests and selection evidence.
  • Safety-Oriented Workflow: Provides an immutable planning phase and a browser-based Workbench for reviewing plans without executing them.
  • Extensive Skill Library: Includes nearly 2,000 skills across development, security, data analytics, DevOps, and more.