Is the Schema Exploration skill free?

Yes. The skill itself is free from Idun-Group/idun-agent-platform. SkillProof publishes the install command and an independent test verdict at no cost.

Does Schema Exploration work with Claude Code?

It is in our test queue — we run every skill on real work before issuing a verdict, and this one is scheduled.

How do I install Schema Exploration?

Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.

Can I use Schema Exploration with Cursor, Copilot, Gemini CLI, Codex or other AI tools?

The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.

Schema Exploration

Lists tables, columns, and foreign keys to map a database's entity relationships.

by Idun-Group · Idun-Group/idun-agent-platform

In test queue

Install — copy the command Download source ↗

Test report

Verdict: In test queue
Tested: —
Environment: Pending

In the test queue — machine-screened (validator 85/100, 194★ repo), full install/trigger/output test scheduled.

What Schema Exploration does

Lists tables, describes columns and data types, identifies foreign key relationships, and maps entity relationships in a database. Use when the user asks about database schema, table structure, column types, what tables exist, ERD, foreign keys, or how entities relate.

How to install Schema Exploration

git clone https://github.com/Idun-Group/idun-agent-platform
cp -r idun-agent-platform/examples/tutorials/text-to-sql-deep-agent/skills/schema-exploration ~/.claude/skills/schema-exploration

Skills live in ~/.claude/skills/ (global) or .claude/skills/ (per-project). Restart Claude Code after installing.

Commands — how to trigger Schema Exploration

/schema-exploration Lists tables, columns, and foreign keys to map a database's entity relationships.

It also activates on plain-language prompts like these:

What tables exist in this database
Show foreign key relationships for the orders table
Map out the entity relationships in this schema

Frequently asked questions

Is the Schema Exploration skill free?: Yes. The skill itself is free from Idun-Group/idun-agent-platform. SkillProof publishes the install command and an independent test verdict at no cost.
Does Schema Exploration work with Claude Code?: It is in our test queue — we run every skill on real work before issuing a verdict, and this one is scheduled.
How do I install Schema Exploration?: Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
Can I use Schema Exploration with Cursor, Copilot, Gemini CLI, Codex or other AI tools?: The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.