Agent Skills

SKILL.md packages that extend Claude Code, Cursor, Copilot, and other AI agents.

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Spring Boot Migration

springboot-skills-marketplace

Guided, phased migration for existing Spring Boot apps to Boot 4 / Java 25 (including Modulith 2 and Testcontainers 2), with scanners and reference guides.

spring-bootmigrationjava

6 triggers

Vercel SDK Upgrade & Migration

pi_agent_rust

Analyze, plan, and execute Vercel SDK upgrades with breaking-change detection and automated migration guidance.

vercelsdkmigration

1,065

5 triggers

Upgrade Guard

upgrade-guard

Safely perform OpenClaw upgrades with snapshots, pre-flight checks, controlled upgrade steps, verification, and emergency rollback to avoid breaking production

devopsopenclawupgrade

7 triggers

Vercel SDK Upgrade & Migration

claude-skill-registry

Analyze, plan, and execute upgrades of the Vercel SDK with automated breaking-change detection, test guidance, and rollback procedures.

devopsmigrationvercel

392

5 triggers

Laravel 12 → 13 Upgrade Guide

agents

Guided upgrade path and checklist to move Laravel 12 apps to Laravel 13 (PHP 8.3, dependency bumps, breaking changes, Attributes migration).

laravelupgradephp

6 triggers