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Convex Migration Helper

Category: Engineering  ·  Sub-category: devops  ·  Last updated:
Plans and executes safe Convex schema and data migrations using the widen-migrate-narrow workflow and the @convex-dev/migrations component. Use this skill when a deployment fails schema validation, existing documents need backfilling, fields need adding or removing or changing type, tables need splitting or merging, or a zero-downtime migration strategy is needed. Also use when the user mentions breaking schema changes, multi-deploy rollouts, or data transformations on existing Convex tables.

From the source SKILL.md

Safely migrate Convex schemas and data when making breaking changes.

What this skill does

Convex Migration Helper is a community-contributed Claude Code skill in the devops sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/convex-migration-helper/ and loads when your prompt matches the skill's trigger.

When to invoke it: use when the user mentions breaking schema changes, multi-deploy rollouts, or data transformations on existing Convex tables.

Who uses this skill

The Convex Migration Helper Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/convex-migration-helper
curl -L https://claudskills.com/skills/convex-migration-helper/SKILL.md \
  -o ~/.claude/skills/convex-migration-helper/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/convex-migration-helper/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/convex-migration-helper/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\convex-migration-helper\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Attribution & license

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