fCC AI Marketplace

Portable AI skills and agents for freeCodeCamp, plus Claude Code plugin bundles for richer workflows.

What This Repo Publishes

Type	Path	Portability
Plugins	plugins/<name>/	Claude Code-specific bundle with manifest, hooks, MCP config, and packaged skills
Skills	skills/<name>/ and plugins/<name>/skills/<name>/	Portable SKILL.md packages following the Agent Skills format
Agents	agents/*.md and plugin-local agents/*.md	Portable Markdown prompts with name and description frontmatter

Claude Code-specific behavior belongs in plugin manifests, hooks, MCP config, or plugin docs. Canonical skills and agents stay tool-agnostic.

Install

Install portable skills into any compatible tool:

npx skills add freeCodeCamp/fCC-AI-Marketplace

Install one skill:

npx skills add freeCodeCamp/fCC-AI-Marketplace --skill command-line-chic

Use a full Claude Code plugin:

claude --plugin-dir ./plugins/<plugin-name>

Catalog

Plugins

Plugin	Description	Skills	Status
spanish-curriculum	Professional Spanish curriculum pipeline across CEFR levels A1-C2.	carmen, curriculum, marcos	Active

Standalone Skills

Skill	Description	Status
command-line-chic	freeCodeCamp UI design system and aesthetic guidelines.	Active
hello-world	Reference skill demonstrating the marketplace skill format.	Reference
sync-issue-templates	Sync GitHub issue templates from an organization's .github repository.	Active

Plugin Skills

Skill	Plugin	Description	Status
carmen	spanish-curriculum	Research, plan, and refine Spanish curriculum modules.	Active
curriculum	spanish-curriculum	Coordinate the Carmen to Marcos planning and task creation workflow.	Active
marcos	spanish-curriculum	Generate task files from planned Spanish curriculum modules.	Active

Shared Agents

Agent	Description	Status
hello-world	Reference agent demonstrating the portable agent definition format.	Reference

Plugin-local agents are indexed in AGENTS.md and referenced from their owning skill.

Supported Tools

Skills follow the Agent Skills standard. Agent files are portable Markdown source; tool-specific loading may require an adapter.

Tool	Skills	Shared Agent Source	Full Plugins
Claude Code	Yes	Yes	Yes
Codex CLI	Yes	Markdown source	No
OpenCode	Yes	Markdown source	No
VS Code / GitHub Copilot	Yes	Markdown source	No
Cursor	Yes	Markdown source	No
Gemini CLI	Yes	Markdown source	No
Other Agent Skills-compatible tools	Yes	Markdown source	No

Develop

pnpm install
pnpm run validate
pnpm turbo check

Every plugin directory must include a README. Skills and agents self-document in their canonical Markdown files.

See CONTRIBUTING.md for authoring rules and AGENTS.md for agent-facing repository instructions.

License

Copyright (c) freeCodeCamp. This project is licensed under the BSD 3-Clause License.