ClaudSkills / Engineering / engineering-misc

Anth Upgrade Migration

Quality score: 70/100 · Category: Engineering · Sub-category: engineering-misc

lang:typescriptai:claude

Upgrade Anthropic SDK versions and migrate between Claude API versions. Use when upgrading the Python/TypeScript SDK, migrating from Text Completions to Messages API, or adopting new API features like tool use or batches. Trigger with phrases like "upgrade anthropic sdk", "anthropic migration", "update claude sdk", "migrate to messages api".

What this skill does

Anth Upgrade Migration is a production-ready Claude Code skill (quality score 70/100) in the engineering-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/anth-upgrade-migration/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when upgrading the Python/TypeScript SDK, migrating from Text Completions to Messages API, or adopting new API features like tool use or batches. Trigger with phrases like "upgrade anthropic sdk", "anthropic migration", "update claude sdk", "migrate to messages api".

Who uses this skill

The Anth Upgrade Migration skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

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

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

Skills live at ~/.claude/skills/anth-upgrade-migration/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\anth-upgrade-migration\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.

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Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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