Create and manage database migrations with reversible changes, proper naming conventions, and zero-downtime deployment strategies. Use this skill when creating database migration files, modifying schema, adding or removing tables/columns, managing indexes, or handling data migrations. Apply when working with migration files (e.g., db/migrate/, migrations/, alembic/, sequelize migrations), schema changes, database versioning, rollback implementations, or when you need to ensure backwards compatibility during deployments. Use for any task involving database structure changes, index creation, constraint modifications, or data transformation scripts.
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lilinji/GeneTind-Life-Skills☆ 152026年8月21日 更新
Plan and implement infrastructure, container, CI/CD, deployment-safety, observability, and rollback changes. Does not read dotenv files or approve/release deployments.
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ngocsangyem/MeowKit☆ 152026年7月28日 更新
Reflect subskill for simmer. Records iteration results in trajectory table, tracks best candidate, handles regression rollback, and passes ASI forward to the next round. Supports both single-file and workspace modes. Do not invoke directly — called by simmer orchestrator after each judge round.
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2389-research/simmer☆ 152026年7月7日 更新
Draft a Workflow Phase 4 technical spec from an intake (and optionally a BRD + scout + research memo). The spec defines how the system will change: design (C4 + UML + dependency graph in PlantUML), data, APIs, tests, rollout, rollback. Output lives at `docs/specs/<slug>.md`. Never self-approves — approval happens via `/approve-direction`.
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friedbotstudio/baseline☆ 142026年10月13日 更新
Plan and implement infrastructure, CI/CD, container, deployment, observability, and operational configuration changes with least privilege, staged validation, and rollback awareness. Use for pipelines, infrastructure as code, Kubernetes, containers, release automation, monitoring, and production-readiness work; do not use to perform destructive production actions without explicit authorization.
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Phelan164/codex-howto☆ 142026年10月17日 更新
Prepares production launches. Use when preparing to deploy to production. Use when you need a pre-launch checklist, when setting up monitoring, when planning a staged rollout, or when you need a rollback strategy.
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kevinnft/ai-agent-skills☆ 142026年8月1日 更新
Review a planned deployment or release diff for rollback feasibility, mixed-version compatibility, migrations, and configuration readiness without deploying it.
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SoonGwan/questionable-hires☆ 142026年10月8日 更新
Go / no-go gate before any deployment. Checks failure modes, rollback plan, cost, production bar, and definition of done. Trigger before releasing to any environment that carries real consequences.
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jpantsjoha/ai-native-developer-experience☆ 132026年10月16日 更新
Use before merging a release-shaped PR — pre-merge checklist, rollout plan, rollback criteria, ops handoff. Triggers on 'ready to ship', 'launch checklist', 'rollout plan for X'.
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event4u-app/agent-config☆ 122026年10月21日 更新
Plan, write, and maintain automated tests in any language, with worked examples in Python and JavaScript/TypeScript. Use this skill whenever the user wants to write or plan tests, apply TDD (red-green-refactor), structure unit tests with arrange-act-assert and given-when-then naming, choose between fakes, stubs, and mocks, set up dependency injection for testability, build integration tests with testcontainers, database seeding, or transaction rollback, write Playwright or Cypress end-to-end tests, use property-based testing with Hypothesis or fast-check, create pytest fixtures or factory_boy factories, review coverage or mutation testing, or triage flaky tests in CI. Also trigger for "test pyramid", "test trophy", "test isolation", "mocking", "snapshot tests", "golden files", "parametrized tests", "make the tests pass".
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svngoku/coding-agents-skills☆ 122026年10月21日 更新
Audit over-engineered codebases by factoring layers into live obligations, quotienting redundant distinctions, ablating unearned surface, and normalizing survivors while preserving required behavior. Use when change latency or agent difficulty comes from frameworks, plugins, DI, codegen, task runners, config indirection, ORMs, GraphQL, monorepo/infra tooling, or web stacks, or when asked to remove layers. Produces an evidence-backed Reduction Certificate, cuts, migration phases, proof signals, and rollback. Not for one local readability cleanup (use tw-complexity-mitigator).
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SDiamante13/dotfiles☆ 112026年10月2日 更新
Princípios de deploy em produção e tomada de decisão. Workflows seguros de deployment, estratégias de rollback e verificação. Ensina raciocínio, não scripts.
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artubss/SKILLS-CLAUDE-CODE☆ 112026年5月17日 更新
Domine migrações de schema e dados em ORMs (Sequelize, TypeORM, Prisma), incluindo estratégias de rollback e deployments sem downtime.
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artubss/SKILLS-CLAUDE-CODE☆ 112026年5月17日 更新
Test or debug application use cases through their public Action API, including persistence, authorization failures, atomic rollback, and post-commit reactions. Use when adding regression tests for business operations.
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maiobarbero/laravel-boost-ddd☆ 112026年9月29日 更新
Create, modify, or debug business events and their follow-up reactions, including order cancellation events, queued listeners, transaction timing, and rollback behavior.
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maiobarbero/laravel-boost-ddd☆ 112026年9月29日 更新
Generic read-only checklist for preparing an application deployment by verifying host, artifacts, backups, service state, configuration, dependencies, and rollback readiness before any write action.
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Dirtytrii/codex-skills☆ 112026年10月9日 更新
Generic read-only post-deployment verification workflow for confirming service health, artifact activation, routing, logs, and rollback signals after a deployment action.
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Dirtytrii/codex-skills☆ 112026年10月9日 更新
Read-only workflow for discovering uploaded deployment artifacts, comparing them with current deployment state, and preparing a safe update and rollback plan.
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Dirtytrii/codex-skills☆ 112026年10月9日 更新
GStack canary method for staged release thinking, smoke gates, rollout checks, and rollback signals before or after deployment.
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Dirtytrii/codex-skills☆ 112026年10月9日 更新
GStack land-and-deploy method for explicit landing and deployment workflows with tests, release notes, rollout gates, and rollback planning.
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Dirtytrii/codex-skills☆ 112026年10月9日 更新
Generate comprehensive rollout plans with preflight checks, step-by-step deployment, verification signals, rollback procedures, and communication plans for infrastructure and application changes. Use before deploying a risky infrastructure or application change to production.
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mouadja02/skills☆ 102026年10月20日 更新
Scaffolds an xUnit integration test project for validating Oracle-to-PostgreSQL database migration behavior in .NET solutions. Creates the test project, transaction-rollback base class, and seed data manager. Use once per project before writing Oracle-to-PostgreSQL migration integration tests.
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mouadja02/skills☆ 102026年10月20日 更新
Use when deploying to production, releasing a significant user-facing change, migrating data or infrastructure, or opening a beta. Covers the pre-launch checklist, staged rollout, monitoring, and rollback planning for deployments that carry risk.
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mouadja02/skills☆ 102026年10月20日 更新
Use when turning expert materials, execution traces, repository evidence, or long-form documents into an inspectable, correctable, and empirically verified agent skill. Covers source governance, capability-vs-behavior separation, contrastive induction from successes and failures, intervention testing, versioning, rollback, and task-conditioned vs. reusable-library evaluation.
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mouadja02/skills☆ 102026年10月20日 更新