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symfony-upgrade

95 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By krzysztofsurdy/code-virtuoso (GitHub) · coding · 27 stars · scanned at commit 70f43af

Symfony version upgrade guide using the deprecation-first approach. Use to upgrade to a new minor or major version, fix deprecations, update recipes, check bundle compatibility, or move between LTS versions.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'symfony-upgrade' ] || [ -L ~/.agents/skills/'symfony-upgrade' ]; then echo 'A skill folder named symfony-upgrade already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/krzysztofsurdy/code-virtuoso' "$d" && git -C "$d" checkout --quiet '70f43af39f2c4f9101e0c1e0ecaec7df543d35c8' -- 'skills/frameworks/symfony/symfony-upgrade' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/frameworks/symfony/symfony-upgrade' ~/.agents/skills/'symfony-upgrade' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'symfony-upgrade' ~/.claude/skills/'symfony-upgrade' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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