antigravity-awesome-skills: an installable library of 1,700+ agentic skills and playbooks for AI coding assistants

What it solves

AI coding assistants often rely on one-off prompt snippets that are difficult to manage and reuse. This project provides a massive, installable library of structured operating instructions (called "skills") that allow agents to perform recurring tasks with better context, stronger constraints, and more consistent outputs.

How it works

The project provides a collection of over 1,700 SKILL.md playbooks. It includes an npm-based CLI installer (npx antigravity-awesome-skills) that can automatically place these skills into the specific directories watched by various AI tools. It also organizes these skills into specialized plugins for specific domains (e.g., security, web apps, DevOps), bundles for specific roles, and workflows for sequenced execution.

Who it’s for

Developers and engineers using AI coding assistants such as Claude Code, Cursor, Gemini CLI, Codex CLI, Antigravity, Kiro, and GitHub Copilot who want to standardize and scale their agentic workflows.

Highlights

• Massive Library: Over 1,700 agentic skills covering development, testing, security, infrastructure, and product work.
• Tool-Agnostic Installer: Dedicated installation flags for major AI IDEs and CLIs to ensure skills land in the correct paths.
• Domain-Specific Plugins: Focused distributions for specific roles like Security Engineer, Data Analytics, and SaaS Launch.
• Outcome-Driven Workflows: Human- and machine-readable playbooks for sequencing skills to achieve complex results (e.g., shipping a SaaS MVP).