Skills

Studio comes with Treasure Data skills pre-installed — it already knows TD-specific SQL functions like td_interval, can build and push segment definitions, and debug workflows. Need more? Skills are how you extend the AI further, whether with Anthropic's skills for document generation, your team's internal tools, or skills you build yourself.

How Skills Work

A skill is a package of instructions that the AI loads when the skill is active. It tells the AI what to do, when to do it, and how to use specific tools. Skills follow the open Agent Skills standard, so they work across compatible tools including Claude Code.

You can:

• Enable skills per session — Toggle skills on or off depending on what you're working on
• Pre-select skills in a project — A "CDP Ops" project can always have segment and journey skills active
• Invoke skills directly — Type /skill-name in chat to trigger a specific skill with your message

Pre-installed Skills

Studio comes with td-skills pre-installed — no setup required. These are ready to use the moment you launch:

Category	Skills	What They Do
SQL	trino, hive, trino-optimizer, time-filtering	Write, optimize, and migrate TD queries
Workflows	digdag, workflow-management, dbt	Create and debug Treasure Workflows
CDP	segment, journey, parent-segment, connector-config	Build and validate segments, journeys, and activations
AI Agents	agent, agent-prompt, agent-test	Develop and test TD AI agents

See TD Skills for the full list with details.

Marketplaces

Want more? Skills are distributed through marketplaces — git repositories containing skill packages. Studio browses these repositories and lets you install skills with one click.

Available marketplaces include:

Marketplace	What's Inside
td-skills	Treasure Data skills for SQL, CDP, workflows, and AI agents (pre-installed)
anthropic-skills	General-purpose skills from Anthropic — document generation (PDF, DOCX, PPTX, XLSX), web app testing, MCP server generation, and more

You can also add custom marketplace sources in settings to share internal skills across your team.

Installing and Managing Skills

1. Open the Skills panel in the sidebar
2. Click Marketplace to browse available skills
3. Click Install on any skill you want
4. Enable it in the sidebar or pre-select it in a project

To remove a skill, open its menu and select Remove.

Creating Your Own Skills

Skills are just directories with a SKILL.md file:

my-skill/
  SKILL.md        # Skill definition (required)
  tools/          # Optional tool definitions
  resources/      # Optional resource files

The SKILL.md uses frontmatter for metadata, followed by instructions for the AI:

---
name: my-skill
description: What this skill does
version: 1.0.0
triggers:
  - keyword1
  - keyword2
tools:
  - tool-name
---

# My Skill

Instructions for the AI go here. Be specific about when to use
this skill, what tools to call, and what output format to produce.

Field	Purpose
name	Unique identifier
description	Shown in the UI and marketplace
version	Semantic version for updates
triggers	Keywords that auto-activate the skill
tools	Tools this skill needs access to

TIP

Put the most important instructions first. The AI uses progressive disclosure — it reads the beginning of a skill immediately and loads more detail as needed.

Publish your skill to a git repository and add it as a custom marketplace source, or share the directory directly with your team.

Next Steps

• Connections — Connect external services to expand the AI's reach
• Introduction — Explore the full feature set
• TD Skills — Full reference for the pre-installed skill library