dependency-updates
When dependencies drift and Dependabot floods you with PRs — automated updates with semver and lockfile discipline.
90-maintenance — Maintenance
8 skills in this category.
deprecation-management
When old APIs need to die without breaking consumers — sunset timelines, migration paths, impact analysis.
incident-response
When production is down and the clock is ticking — triage, mitigate, and resolve outages with postmortem.
incident-response-flow
Master workflow for production incidents. Orchestrates incident-response (triage and mitigation) -> root-cause-analysis -> log-analysis -> decision-records -> auditor. No implementation logic.
legacy-upgrade
When the framework is 3 versions behind and nobody wants to touch it — plans major upgrades safely.
migration-planning
When you need to move data without losing it — version upgrades, data migration, rollback strategies.
repo-maintenance
Adaptive cleanup framework — start simple, discover value, pivot toward greater good.
tech-debt-tracking
When tech debt is everywhere but you can only fix some — categorization, impact scoring, payoff prioritization.