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From ruby-upgrade-toolkit
Supplies internal references for Rails upgrades (5→6, 6→7, 7→8) with breaking changes, fix patterns, compatibility matrices, risky migrations, and Turbo/Stimulus guides. Loaded by audit/fix skills.
npx claudepluginhub dhruvasagar/ruby-upgrade-toolkit --plugin ruby-upgrade-toolkitHow this skill is triggered — by the user, by Claude, or both
Slash command
/ruby-upgrade-toolkit:rails-upgrade-guideThis skill is limited to the following tools:
The summary Claude sees in its skill listing — used to decide when to auto-load this skill
This skill is an internal reference for the `ruby-upgrade-toolkit` plugin. It is loaded by the `audit` and `fix` skills when they need version-specific Rails guidance. Do not activate this skill directly in response to user requests.
Analyzes Rails apps and generates upgrade reports from 2.3 to 8.1 with breaking changes, deprecations, and step-by-step migration guides. Use for upgrades, multi-hop plans, or version queries.
Analyzes Rails apps for upgrades: verifies structure via Gemfile and config files, extracts current version, fetches latest release, summarizes official guides and railsdiff.org file diffs.
Audits Ruby (and optional Rails) projects before upgrades: detects current/target versions, checks gem compatibility, breakage risks, computes paths, runs test baseline. Read-only.
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This skill is an internal reference for the ruby-upgrade-toolkit plugin. It is loaded by the audit and fix skills when they need version-specific Rails guidance. Do not activate this skill directly in response to user requests.
Load the appropriate file from $CLAUDE_PLUGIN_ROOT/skills/rails-upgrade-guide/references/ for the upgrade path being processed:
references/rails-5-to-6.mdreferences/rails-6-to-7.mdreferences/rails-7-to-8.mdreferences/fix-patterns.md — safe vs. guided deprecation fixes by Rails versionreferences/compatibility-matrix.md — minimum gem versions per Rails versionreferences/risky-patterns.md — database migration safety guidancereferences/turbo-stimulus-guide.md — Turbolinks → Turbo migration for Rails 7+