What is ConfigDeck? A marketplace to install & sell Claude Code configs

Search & install, get AI to assemble a pack, or sell your own. The four ways to use it.

What ConfigDeck does

ConfigDeck is a marketplace to search, one-click install, and sell Claude Code subagents, skills, slash commands, CLAUDE.md rules, hooks and MCP configs. As of July 2026 it lists 1,000+ configs across use-case categories.

ConfigDeck is not an official Anthropic service — it's an independent third-party marketplace (operated by Begrit Inc.). "Claude" and "Claude Code" are Anthropic trademarks.

Way 1: search and install

Search /market by use case. Every listing shows a content preview before you install, so you can check what instructions or shell commands are included.

Install writes only inside the `.claude/` folder of the project you choose — nothing else is touched. `npx configdeck add <name>` does the same from the CLI.

Way 2: reverse lookup

Paste a project brief into the reverse-lookup box on the home page and AI assembles the right combination of subagents, skills and commands — installable in one click, included free for All-Access subscribers.

Way 3: sell your own configs

List your own subagent, skill, CLAUDE.md template or pack for free at /sell. The platform fee is 15% of the sale price; you keep 85%.

Way 4: learn systematically at School

/school offers an 8-module course from install to solo-founder, with quizzes, a certificate, and corporate training plans from 20 seats.

Safety: Guardian scan + scoped writes

Every listed config is free-scanned by Guardian for shell execution, outbound network calls, secret access, obfuscation and persistence. Install itself only ever writes inside `.claude/`.

Pricing at a glance

Most configs install free. Paid configs are one-off purchases, or covered by the ¥3,000/month All-Access plan. Selling is always free.

FAQ

Is ConfigDeck an official Anthropic service?
No — it's an independent third-party marketplace, not affiliated with Anthropic.
What does install change in my project?
Only files inside the `.claude/` folder you choose. Nothing else is touched.
Is it free?
Most configs install free. Paid ones are one-off purchases or covered by the ¥3,000/month All-Access plan.
Can I sell my own configs?
Yes, list for free at /sell and keep 85% of each sale.
Is there a structured course?
Yes — /school has an 8-module course, quizzes, a certificate and corporate plans.