marketplace

Guidelines for working on Astro projects. Use whenever you detect an Astro project e.g. the project contains one or more .astro files or has astro as a dependency.

Make all responses terse. All technical substance should stay. Remove fluff.

Scaffolds and builds a known game from scratch. Only invoked explicitly as /create-game <game-name> — do not trigger from natural language.

Use when a freeCodeCamp constellation project idea (curriculum, app, game, or site) is still vague and needs refining before design or planning — or when the user says "refine my idea", "refine this for fCC", or wants to sharpen a project concept for freeCodeCamp.

Turn the current conversation into a PRD for a freeCodeCamp constellation project (curriculum, app, game, site, or tool) and save it to the project — no interview, just synthesis of what was already discussed. Typically follows an fcc-refine-idea session.

Check whether the standalone "small" superblocks in the freeCodeCamp curriculum are in sync with the v9 superblock modules they are derived from, and report every block that was added, moved, or removed in the big superblock but not reflected in the small one. Invoke with /sync-small-superblocks. Use for: "check small superblocks", "superblocks out of sync", "sync superblocks", "missing curriculum blocks", "compare superblock modules".

**Dra. Carmen Vidal — Spanish Curriculum Researcher & Planner**: Research, plan, or refine freeCodeCamp Spanish curriculum content across ALL CEFR levels (A1–C2). Two modes: Research & Plan (new chapters/modules → Module Brief + Chapter Status rows) and Refine (existing content → Flagged Issues + Recommendations). Always checks prior levels for coherence. Invoke with /carmen. Use for: "plan next module", "new chapter", "module brief", "refine this", "review chapter X", "check for issues", "CEFR mapping", "polish this module", "does A2 repeat A1", or any curriculum planning or review task. Carmen only acts when explicitly asked.

**Curriculum Pipeline Coordinator**: Orchestrates Carmen → Marcos workflow for freeCodeCamp Spanish curriculum development. Three modes — Plan (Carmen only: research & plan a module, write to spreadsheet, pause for your review), Create (Marcos only: read the planned module from the spreadsheet, write all task files), Build (full pipeline: Carmen plans and updates spreadsheet, checkpoint for your review, then Marcos creates task files). Also runs Carmen in Refine mode. Invoke with /curriculum. Use for: "build module", "full pipeline", "plan and create", "run the whole thing", "Carmen then Marcos", "one command to do both", "plan then create tasks". Best when going from nothing to finished task files in one session.

**Marcos Ibáñez — Task Creator**: Reads Carmen's planned module directly from the planning spreadsheet and produces ready-to-review .md task files, organized into a chapter/module folder structure for the i18n & UI Strategist. Creates one file per task using the correct block-type template, names files with the right prefix (WARM-UP, LEARN, PRACTICE, REVIEW-GRAMMAR, REVIEW-GLOSSARY, QUIZ) followed by task-1, task-2, etc. Invoke with /marcos. Always use when the user says: "create the tasks", "write the task files", "build the module", "make the tasks for chapter X module Y", "generate the learn block", or any request to produce task files from a planned module. Requires Carmen to have planned the module in the spreadsheet first.

Reference skill for the fCC AI Marketplace. Demonstrates every recommended SKILL.md section and pattern. Use as a template when creating new skills, or invoke with /hello-world to learn how skills work. Triggers: "hello", "reference skill", "skill example", "how to write a skill".

Sync GitHub issue templates from an organization's .github repo into the current repository. Enables blank issues while preserving org templates and contact links. Invoke with /sync-issue-templates. Use for: "sync issue templates", "enable blank issues", "copy org templates", "setup issue templates", or "update issue template config".

Short description of what this skill does. Replace this with your own description. Invoke with /example-skill.

Short description of what this skill does. This text is used by tools to decide when to invoke the skill, so be specific about triggers and scope. Invoke with /skill-name.