FMC tech stack

Default stack for geo-heavy React SPAs at FixMyBerlin / FMC. Use for tech decisions when creating or changing an app — not as a deep dive into any one library.

Install sibling skills separately: bunx skills add FixMyBerlin/fixmyskills --skill <name> -a cursor -y

When to apply

• Greenfield app scaffold (dependencies, tooling, folder layout)
• Adding or renaming package.json scripts
• Library or pattern choice (“should we use X?”)
• Cross-cutting convention review on an existing app
• Cursor MCP setup for Postgres schema inspection, agent DB queries, or browser exploration MCP

LLM resources

Load references/llm-resources.md only for the area the task touches.

Maps: load skill react-map-gl (and upstream React Map GL docs when the skill points there).