Schema migration strategies for evolving applications including adding new fields, backfilling data, removing deprecated fields, index migrations, and zero-downtime migration patterns
Install
npx skills add waynesutton/builder-skills --skill convex-migrationsnpx skills add waynesutton/builder-skills --skill convex-migrations -a claude-code -gnpx skills add waynesutton/builder-skills --skill convex-migrations -a codex -ggemini skills install https://github.com/waynesutton/builder-skills.git --path skills/convex-migrationsgh skill install waynesutton/builder-skills convex-migrationsgit clone --depth 1 https://github.com/waynesutton/builder-skills /tmp/waynesutton__builder-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/waynesutton__builder-skills/skills/convex-migrations ~/.claude/skills/convex-migrations # Claude Code
cp -R /tmp/waynesutton__builder-skills/skills/convex-migrations ~/.agents/skills/convex-migrations # Codex, Cursor, Gemini CLI, Copilot, OpenCode