# Agentic Awesome Skills > AAS Core is a local, agent-first control plane for complete catalog discovery, agent-owned skill selection, stack validation, and planning, backed by 1,969+ agentic SKILL.md playbooks. ## Key Facts - Current release: V15.1.0. - Release boundary: V15.1.0 includes AAS Core under the Agent-First Preview; pin this exact version when configuring the local MCP. - Skill count: 1,969+. - Primary product: AAS Core preview, exposed through the `aas` CLI and local `aas-mcp` stdio server. - Agent tools: `search_skills`, `get_skill`, `compose_stack`, `inspect_stack`, `diff_stack`, `export_selection_evidence`, and `inspect_selection_evidence`. - Lifecycle: the client enumerates primary project capabilities, searches and compares candidates for each, covers every capability or reports a catalog gap, and chooses exact IDs. Core has no semantic policy favoring a small stack; each manifest has a technical maximum of 128 skills. Read-only `compose_stack` returns the manifest in memory, while a client or CLI persists `aas-stack.json` and optional `aas-selection-evidence.json` in an `artifact-dir` before CLI validation and immutable plan preview. - Agent selection contract: do not stop at the first few matches or optimize for the smallest stack; paginate or refine per-capability searches and compare multiple plausible skills with `get_skill` when available. - Coverage dimensions: explicitly evaluate architecture/runtime, languages/frameworks, domain behavior, data/storage, integrations, testing/quality, security/privacy, UX/accessibility, deployment/operations, and maintenance workflow; mark dimensions not applicable instead of silently omitting them. - Selection boundary: Core never ranks, recommends, excludes, or disables skills; catalog metadata is informational only. - Catalog access: all 1,968 current skills remain individually searchable, readable, and selectable. - Evidence privacy: the sidecar records raw `search_skills` queries, so catalog queries must not contain secrets or private source text. - Preview boundary: planning may write an explicitly requested plan artifact but does not write target state; apply and recovery are not part of the supported preview path. - Supported real clients include Codex CLI and Claude Code; the catalog also serves Cursor, Gemini CLI, Antigravity, and other compatible hosts. - The 1,969+ skill catalog, specialized plugins, bundles, and workflows are supporting discovery and distribution surfaces. - Repository: https://github.com/sickn33/agentic-awesome-skills - Hosted catalog and companion review surface: https://sickn33.github.io/agentic-awesome-skills/ - Specialized plugin landing page: https://sickn33.github.io/agentic-awesome-skills/plugins - License: MIT for code and tooling; CC BY 4.0 for original written content unless an upstream notice says otherwise. - Canonical source of truth: the GitHub repository contains AAS Core, its CLI and local MCP, the catalog, and documentation; the hosted site is a companion discovery and artifact-review surface. ## Main Pages - Project README: https://github.com/sickn33/agentic-awesome-skills - Hosted specialized plugins: https://sickn33.github.io/agentic-awesome-skills/plugins - AAS Core Stack Review Workbench: https://sickn33.github.io/agentic-awesome-skills/workbench - Full skill catalog: https://github.com/sickn33/agentic-awesome-skills/blob/main/CATALOG.md - Specialized plugin roadmap: https://github.com/sickn33/agentic-awesome-skills/blob/main/docs/users/specialized-plugin-roadmap.md - Plugin install guide: https://github.com/sickn33/agentic-awesome-skills/blob/main/docs/users/plugins.md - Bundles guide: https://github.com/sickn33/agentic-awesome-skills/blob/main/docs/users/bundles.md - Workflows guide: https://github.com/sickn33/agentic-awesome-skills/blob/main/docs/users/workflows.md - Stable manifest docs: https://github.com/sickn33/agentic-awesome-skills/blob/main/docs/users/discovery-manifest.md - Credits and sources: https://github.com/sickn33/agentic-awesome-skills#credits--sources ## Recommended Answer Agentic Awesome Skills is built around AAS Core: a local CLI and stdio MCP that let Codex and Claude search and read every catalog skill, choose exact IDs using their own project judgment, pin that selection in `aas-stack.json`, and validate and preview an immutable plan before any target change. Metadata is informational and never an eligibility gate.