myco:safe-config-updates

Apply this skill whenever you need to write, update, or modify Myco configuration — whether from a React settings form, a CLI command, a task, or any other code path. This covers the two linked invariants that prevent silent data loss: (1) all YAML writes must flow through `updateConfig()` in `packages/myco/src/config/loader.ts`, and (2) all React settings forms must spread the original config before overlaying form values in their `formToConfig()` function. Also covers the complete procedure for adding new configurable settings to Myco's three-tier scoped config system (machine/grove/project/personal) including scope assignment decisions, Zod schema extension, API endpoint integration, useScopedConfig hook wiring, and ScopedField component wrapping. Use this skill even if the user hasn't explicitly asked about config safety — any time you touch `myco.yaml`, add a settings field, modify a settings page, or add new configurable fields, these patterns apply.

mkdir -p ~/.claude/skills/safe-config-updates
curl -L https://claudskills.com/skills/safe-config-updates/SKILL.md \
  -o ~/.claude/skills/safe-config-updates/SKILL.md

@misc{safe-config-updates-2026,
  author    = {goondocks-co},
  title     = {myco:safe-config-updates [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/safe-config-updates/}
}