Premium AI agent skills for safer software work.
Agent Skills Lab sells production-ready SKILL.md workflows for Codex, Claude Code, Cursor, OpenClaw, Gemini CLI, and other AI coding agents.
Instant download. Buyer-watermarked package. Works with Codex, Claude Code, Cursor, OpenClaw, Gemini CLI, and SKILL.md-compatible agents.
Review database migrations before production does.
A production-focused SKILL.md workflow that helps AI coding agents audit Prisma, Supabase, Postgres, and SQL migrations for destructive changes, rollback gaps, data-loss risks, and deployment safety.
DB Preflight
Review database migrations before production does.
DB Preflight is a production-focused SKILL.md workflow that helps AI coding agents audit Prisma, Supabase, Postgres, and SQL migrations for destructive changes, rollback gaps, data-loss risks, and deployment safety.
Buy for $19DB Preflight
Migration Safety Auditor for Prisma, Supabase & Postgres
- Includes v1.x updates
- Single-user / single-organization license
- Buyer-watermarked download
- Protected link expires after 7 days
Five practical workflows, built like tools.
Each package is a portable SKILL.md folder with references, examples, listing copy, and safety guardrails for AI coding agents.
DB Preflight
Migration Safety Auditor for Prisma, Supabase & Postgres
Audit Prisma, Supabase, Postgres, and SQL migrations for destructive changes, rollback gaps, locking risks, and data-loss hazards.
Revenue Flow Playwright
Playwright Test Generator for SaaS Revenue Flows
Generate and audit Playwright E2E tests for signup, onboarding, checkout, subscriptions, cancellations, paywalls, and billing portals.
Mobile Privacy Preflight
Privacy & App Store Compliance Preflight for iOS / Android
Audit iOS and Android apps for privacy-sensitive permissions, tracking SDKs, privacy labels, Play Store risks, and review notes.
Agent Onboarding Map
OpenClaw / Codex Project Onboarding & Architecture Map
Create architecture, convention, risk, testing, and handoff maps for unfamiliar repos before implementation.
API Drift Auditor
API Contract Drift & SDK Generator Auditor
Audit API implementations, OpenAPI specs, SDKs, docs, and tests for contract drift, breaking changes, and unsafe releases.
Unsafe migrations fail quietly until they do not.
What DB Preflight checks
A practical deployment safety checklist for common database migration hazards.
Sample audit preview
DB Preflight guides the agent toward concise, PR-ready findings: severity, evidence, deployment sequence, and manual verification. It reduces risk without pretending to guarantee safety.
Migration safety review
New NOT NULL column has no default or backfill plan.
Enum change may break older app versions during rolling deploy.
DROP COLUMN removes recoverable user metadata after deploy.
No down migration or data recovery note found.
Constraint validation can block writes on larger tables.
What you get
How it works
- 1. Download the buyer-watermarked package.
- 2. Install or paste the skill into your AI coding agent workflow.
- 3. Ask your agent to audit a migration.
- 4. Paste the structured audit into your PR before deployment.
Supported workflows
Built as a growing agent workflow lab
Individual skills are available now. The AI Agent Developer Skills Pack is planned at $59 after checkout validation.
Clear pricing. No subscription.
Each download is buyer-watermarked. Redistribution, public posting, and inclusion in other free or paid products are prohibited.
DB Preflight
Migration Safety Auditor for Prisma, Supabase & Postgres
- Includes v1.x updates
- Single-user / single-organization license
- Buyer-watermarked download
- Protected link expires after 7 days
FAQ
Is this a SaaS?
No. DB Preflight is a downloadable SKILL.md package for AI coding agents. You keep it in your local workflow or agent skill folder.
Does it connect to my database?
No. The workflow is read-only by default and reviews files, migrations, schema diffs, and deployment notes. It should not connect to production unless you explicitly request that.
Does it run migrations?
No. It is a preflight audit workflow. It must never instruct an agent to run destructive commands or automatically apply migrations.
Does it guarantee zero migration risk?
No. It is a risk-reduction and structured review tool. You are still responsible for production review, backups, staging checks, and deployment decisions.
Which agents does it work with?
It is designed for Codex, Claude Code, Cursor, OpenClaw, Gemini CLI, and other SKILL.md-compatible or prompt-workflow AI coding agents.
Can I use it in client projects?
Yes, a single-user or single-organization license allows internal use and commercial use of outputs, including client delivery work.
What happens if I lose the download link?
Contact support with your PayPal order ID. The MVP uses expiring links, and support can help verify and reset access.
Start with a safer migration review loop.
Get DB Preflight for $19 and add a structured deployment safety checklist to your AI agent workflow.
Get DB Preflight