Opus 4 7 Migration
Scan a repository for Opus-4.6-era patterns that break or degrade on Opus 4.7 — fixed-budget Extended Thinking parameters, retired model ID aliases, and prompts that assumed verbose default output or eager sub-agent delegation. Produces a categorized report with file:line references and migration actions. Triggers on: "opus 4.7 migration", "migrate to opus 4.7", "audit for opus 4.7", "opus 4.6 to 4.7", "scan for budget_tokens", "find retired model IDs", "adapt repo to opus 4.7". NOT for implementing migrations — this skill identifies candidates.
Security AStatic scan found no risk patternsHow grading works ›
From the source SKILL.md
Identify patterns in a repository that break or silently degrade when the Anthropic platform routes to Opus 4.7. Produces a categorized report with file:line references so a maintainer can plan a scoped migration PR rather than chasing symptoms after the fact.
What this skill does
Opus 4 7 Migration is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/opus-4-7-migration/ and loads when your prompt matches the skill's trigger.
Who uses this skill
The Opus 4 7 Migration Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 196,000+ 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/opus-4-7-migration
curl -L https://claudskills.com/skills/opus-4-7-migration/SKILL.md \
-o ~/.claude/skills/opus-4-7-migration/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/opus-4-7-migration/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/opus-4-7-migration/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\opus-4-7-migration\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Telegram
📱 Install from your phone or desktop Telegram
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
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.
Frequently asked questions
How do I install the Opus 4 7 Migration Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/opus-4-7-migration/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the Opus 4 7 Migration skill do?
Scan a repository for Opus-4.6-era patterns that break or degrade on Opus 4.7 — fixed-budget Extended Thinking parameters, retired model ID aliases, and prompts that assumed verbose default output or eager sub-agent delegation. Produces a categorized report with file:line references and migration actions. Triggers on: "opus 4.7 migration", "migrate to opus 4.7", "audit for opus 4.7", "opus 4.6 to 4.7", "scan for budget_tokens", "find retired model IDs", "adapt repo to opus 4.7". NOT for implementing migrations — this skill identifies candidates.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Opus 4 7 Migration skill?
Use Opus 4 7 Migration when your Claude Code task falls under the General category — specifically in the general misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Opus 4 7 Migration" or describe the task and let Claude pick). Browse related skills at
/category/general/.
What is a Claude Code skill and how does the Opus 4 7 Migration skill fit in?
A Claude Code skill is a
SKILL.md file that lives under
~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Opus 4 7 Migration is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at
/learn/what-is-a-claude-skill/.
Attribution & license
Cite this skill
If you reference this skill in a blog post, paper, or documentation, you can cite it as:
APA
Mathews-Tom. (2026). Opus 4 7 Migration [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/opus-4-7-migration/
BibTeX
@misc{opus-4-7-migration-2026,
author = {Mathews-Tom},
title = {Opus 4 7 Migration [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/opus-4-7-migration/}
}Embed this skill
Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →
Badge
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Security scan
Grade A · scanned 2026-09-28 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
- ✓ Prompt injection
- ✓ Data exfiltration
- ✓ Supply chain
- ✓ Reverse shell
- ✓ Credentials
- ✓ Execution
- ✓ Filesystem
- ✓ Persistence
- ✓ Obfuscation
- ✓ Network
Show this grade on your repo (click to copy):
[](https://claudskills.com/skills/opus-4-7-migration/#security)
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