chore: update skills index and readme after merging PR #23

README.md

@@ -1,6 +1,6 @@
-# 🌌 Antigravity Awesome Skills: 243+ Agentic Skills for Claude Code, Gemini CLI, Cursor, Copilot & More
+# 🌌 Antigravity Awesome Skills: 244+ Agentic Skills for Claude Code, Gemini CLI, Cursor, Copilot & More
 
-> **The Ultimate Collection of 243+ Universal Agentic Skills for AI Coding Assistants — Claude Code, Gemini CLI, Codex CLI, Antigravity IDE, GitHub Copilot, Cursor, OpenCode**
+> **The Ultimate Collection of 244+ Universal Agentic Skills for AI Coding Assistants — Claude Code, Gemini CLI, Codex CLI, Antigravity IDE, GitHub Copilot, Cursor, OpenCode**
 
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![Claude Code](https://img.shields.io/badge/Claude%20Code-Anthropic-purple)](https://claude.ai)
@@ -109,12 +109,12 @@ The repository is organized into several key areas of expertise:
 
 ---
 
-## Full Skill Registry (243/243)
+## Full Skill Registry (244/244)
 
 > [!NOTE] > **Document Skills**: We provide both **community** and **official Anthropic** versions for DOCX, PDF, PPTX, and XLSX. Locally, the official versions are used by default (via symlinks). In the repository, both versions are available for flexibility.
 
 | Skill Name | Description | Path |
-| :-------------------------------------------------- | :--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | :------------------------------------------- |
+| :--- | :--- | :--- |
 | **2d-games** | 2D game development principles. Sprites, tilemaps, physics, camera. | `skills/game-development/2d-games` |
 | **3d-games** | 3D game development principles. Rendering, shaders, physics, cameras. | `skills/game-development/3d-games` |
 | **3d-web-experience** | "Expert in building 3D experiences for the web - Three.js, React Three Fiber, Spline, WebGL, and interactive 3D scenes. Covers product configurators, 3D portfolios, immersive websites, and bringing depth to web experiences. Use when: 3D website, three.js, WebGL, react three fiber, 3D experience." | `skills/3d-web-experience` |
@@ -249,6 +249,7 @@ The repository is organized into several key areas of expertise:
 | **nextjs-best-practices** | Next.js App Router principles. Server Components, data fetching, routing patterns. | `skills/nextjs-best-practices` |
 | **nextjs-supabase-auth** | "Expert integration of Supabase Auth with Next.js App Router Use when: supabase auth next, authentication next.js, login supabase, auth middleware, protected route." | `skills/nextjs-supabase-auth` |
 | **nodejs-best-practices** | Node.js development principles and decision-making. Framework selection, async patterns, security, and architecture. Teaches thinking, not copying. | `skills/nodejs-best-practices` |
+| **nosql-expert** | "Expert guidance for distributed NoSQL databases (Cassandra, DynamoDB). Focuses on mental models, query-first modeling, single-table design, and avoiding hot partitions in high-scale systems." | `skills/nosql-expert` |
 | **notebooklm** | Use this skill to query your Google NotebookLM notebooks directly from Claude Code for source-grounded, citation-backed answers from Gemini. Browser automation, library management, persistent auth. Drastically reduced hallucinations through document-only responses. | `skills/notebooklm` |
 | **notion-template-business** | "Expert in building and selling Notion templates as a business - not just making templates, but building a sustainable digital product business. Covers template design, pricing, marketplaces, marketing, and scaling to real revenue. Use when: notion template, sell templates, digital product, notion business, gumroad." | `skills/notion-template-business` |
 | **onboarding-cro** | When the user wants to optimize post-signup onboarding, user activation, first-run experience, or time-to-value. Also use when the user mentions "onboarding flow," "activation rate," "user activation," "first-run experience," "empty states," "onboarding checklist," "aha moment," or "new user experience." For signup/registration optimization, see signup-flow-cro. For ongoing email sequences, see email-sequence. | `skills/onboarding-cro` |

skills_index.json

@@ -803,6 +803,12 @@
     "name": "nodejs-best-practices",
     "description": "Node.js development principles and decision-making. Framework selection, async patterns, security, and architecture. Teaches thinking, not copying."
   },
+  {
+    "id": "nosql-expert",
+    "path": "skills/nosql-expert",
+    "name": "nosql-expert",
+    "description": "\"Expert guidance for distributed NoSQL databases (Cassandra, DynamoDB). Focuses on mental models, query-first modeling, single-table design, and avoiding hot partitions in high-scale systems.\""
+  },
   {
     "id": "notebooklm",
     "path": "skills/notebooklm",