ai-skills

AI Agent Skills

A collection of portable skills for AI coding assistants. Works with all major AI clients that support the Agent Skills Standard.

Supported AI Clients

Client	Skills Directory	Documentation
Claude Code	~/.claude/skills/ or .claude/skills/	docs
Gemini CLI	~/.gemini/skills/ or .gemini/skills/	docs
Google Antigravity	~/.gemini/antigravity/skills/ or .agent/skills/	docs
Cursor	~/.cursor/skills/ or .cursor/skills/	docs
OpenAI Codex CLI	~/.codex/skills/ or .codex/skills/	docs
Goose	~/.config/goose/skills/ or .goose/skills/	docs

Available Skills

Skill	Description
postgres	Read-only PostgreSQL queries with defense-in-depth security
mysql	Read-only MySQL queries with session-level write protection
mssql	Read-only Microsoft SQL Server queries with query validation security
imagen	AI image generation using Google Gemini (cross-platform)
deep-research	Autonomous multi-step research using Gemini Deep Research Agent
outline	Search, read, and manage Outline wiki documents
jules	Delegate coding tasks to Google Jules AI agent (async bug fixes, docs, tests, features)
manus	Delegate complex tasks to Manus AI agent (deep research, market analysis, reports)
grok-build	Orchestrate coding by delegating well-specified tasks to xAI's Grok Build CLI headlessly — the assistant plans, specs, dispatches, and reviews every diff
notebooklm	Query and manage Google NotebookLM notebooks with persistent profile auth, source sync, batch/multi queries, and structured exports
elevenlabs	Text-to-speech narration and two-host podcast generation from documents (PDF, DOCX, MD, TXT) using ElevenLabs API
google-tts	Text-to-speech narration and podcast generation using Google Cloud TTS (Neural2, WaveNet, Studio voices, 40+ languages)
atlassian	Manage Jira issues and Confluence wiki pages in Atlassian Cloud (OAuth 2.1 via MCP server or API token fallback)
azure-devops	Manage Azure DevOps projects, work items, repos, PRs, pipelines, wikis, test plans, security alerts, variable groups, environments/approvals, branch policies, and attachments (99 tools, 13 domains)
apple-container	Build, run, and manage OCI/Linux containers as lightweight VMs on Apple-silicon macOS with Apple's container CLI — no Docker daemon
telegram	Send Telegram messages, files, and alerts via bot; ask-and-wait approvals with inline buttons; multi-bot and multi-target routing; Claude Code hook integration

Google Workspace Skills

Lightweight alternatives to the full Google Workspace MCP server. Each skill has standalone OAuth authentication with cross-platform token storage via keyring.

⚠️ Requires Google Workspace account. Personal Gmail accounts are not supported. These skills use the same OAuth infrastructure as the official Google Workspace MCP.

Skill	Description
google-chat	List spaces, send messages, DMs, create spaces
google-docs	Create, read, edit Google Docs
google-sheets	Read spreadsheets, get ranges, find sheets
google-slides	Read presentations, get text and metadata
google-drive	Search files, list folders, download files
google-calendar	Events, scheduling, free time lookup
gmail	Search, read, send emails, manage labels

Installation

Claude Code — Plugin Marketplace

The fastest path for Claude Code users, no extra tooling required:

/plugin marketplace add sanjay3290/ai-skills
/plugin install ai-skills@ai-skills

All 24 skills install as a single plugin; update later with /plugin marketplace update ai-skills.

Any Agent — skills CLI

npx skills — The package manager for the open Agent Skills ecosystem. One command to install skills into any AI coding agent.

Install Skills

# Browse all 24 available skills
npx skills add sanjay3290/ai-skills --list

# Install a single skill (auto-detects your agent)
npx skills add sanjay3290/ai-skills --skill postgres

# Install multiple skills at once
npx skills add sanjay3290/ai-skills --skill postgres --skill mysql --skill mssql

# Install all skills
npx skills add sanjay3290/ai-skills --all

Target Specific Agents

Use -a to install into a specific agent's skills directory:

# Install for Claude Code
npx skills add sanjay3290/ai-skills --skill postgres -a claude-code

# Install for multiple agents at once
npx skills add sanjay3290/ai-skills --skill postgres -a claude-code -a gemini-cli -a cursor

# Install all skills into all supported agents
npx skills add sanjay3290/ai-skills --all -a '*'

Global vs Project Install

By default, skills install to the current project directory. Use -g for global (user-level) installation:

# Global install — available in all projects
npx skills add sanjay3290/ai-skills --skill imagen -g

# Project install (default) — scoped to current repo
npx skills add sanjay3290/ai-skills --skill imagen

Supported Agents

The skills CLI supports 40+ agents. Here are the most common:

Agent	-a Flag	Project Directory	Global Directory
Claude Code	claude-code	.claude/skills/	~/.claude/skills/
Gemini CLI	gemini-cli	.gemini/skills/	~/.gemini/skills/
Cursor	cursor	.cursor/skills/	~/.cursor/skills/
OpenAI Codex	codex	.codex/skills/	~/.codex/skills/
Goose	goose	.goose/skills/	~/.config/goose/skills/
GitHub Copilot	github-copilot	.github/skills/	~/.github/skills/
Google Antigravity	antigravity	.agent/skills/	~/.gemini/antigravity/skills/
All agents	'*'	auto-detected	auto-detected

Managing Skills

# List installed skills
npx skills list

# Check for updates
npx skills check

# Update all skills
npx skills update

# Remove a specific skill
npx skills remove postgres

# Remove all skills from a specific agent
npx skills remove --skill '*' -a cursor

Discover More Skills

# Search the skills.sh directory
npx skills find postgres

# Browse all community skills
npx skills find

Visit skills.sh for the full directory of community skills.

Clone entire repository

git clone https://github.com/sanjay3290/ai-skills.git ~/.claude/skills/ai-skills

Copy individual skills

cp -r skills/postgres ~/.claude/skills/

Symlink for development

ln -s /path/to/ai-skills/skills/postgres ~/.claude/skills/postgres

Replace ~/.claude/skills/ with the appropriate directory for your agent (see table above).

Skill Setup

Each skill may require additional configuration:

Postgres / MySQL / MSSQL

Create connections.json in the skill directory with your database credentials. See postgres/README.md, mysql/README.md, or mssql/README.md.

# Install drivers for whichever databases you use
pip install psycopg2-binary     # PostgreSQL
pip install mysql-connector-python  # MySQL
pip install pymssql              # MSSQL

Imagen & Deep Research

export GEMINI_API_KEY=your-api-key

Get a free key at Google AI Studio.

Note: Deep Research tasks take 2-10 minutes and cost $2-5 per query.

Outline

export OUTLINE_API_KEY=your-api-key
export OUTLINE_API_URL=https://your-wiki.example.com/api  # Optional

Get your API key from your Outline wiki settings.

Jules

# Install CLI (one-time)
npm install -g @google/jules

# Authenticate (opens browser)
jules login

Connect your GitHub repos at jules.google.com. Jules works asynchronously - create a task, it runs in the background, then pull results when complete.

Manus

export MANUS_API_KEY=your-api-key

Get your API key from manus.im settings. Manus excels at deep research, market analysis, product comparisons, and generating comprehensive reports with visualizations.

Grok Build

Install xAI's Grok CLI per their docs, then authenticate:

grok login

Verify with grok models. The skill runs grok headlessly (--always-approve) and reviews every diff before committing. Works on macOS, Linux, and Windows (PowerShell).

ElevenLabs

pip install -r skills/elevenlabs/requirements.txt  # Only needed for PDF/DOCX

Create skills/elevenlabs/config.json (see config.example.json) or set ELEVENLABS_API_KEY env var. Requires ffmpeg for multi-chunk narration and podcasts.

Get your API key at elevenlabs.io.

Google TTS

export GOOGLE_TTS_API_KEY=your-api-key
pip install PyPDF2 python-docx  # Only needed for PDF/DOCX files

Enable the Cloud Text-to-Speech API and create an API key in your GCP project. Requires ffmpeg for multi-chunk documents and podcasts.

NotebookLM

pip install -r skills/notebooklm/requirements.txt
python -m playwright install chromium

Use python skills/notebooklm/scripts/auth_manager.py setup for one-time login.

Atlassian (Jira + Confluence)

pip install -r skills/atlassian/requirements.txt

# Option A: OAuth via MCP Server (Recommended)
python skills/atlassian/scripts/auth.py login --oauth

# Option B: API Token
python skills/atlassian/scripts/auth.py login

Azure DevOps