Browse The Skill Store

Diagnoses why your project will not start. Checks runtime versions, dependencies, environment variables, databases, ports, and build artifacts systematically.

Architects the right retrieval strategy for every query — teaching your agent when to use RAG, a knowledge graph, or a temporal index instead of defaulting to vector search for everything.

Catches dangerous database migrations before they hit production. Reviews schema changes for locking hazards, data loss, missing rollbacks, and index issues across PostgreSQL, MySQL, and SQLite.

Design, debug, and optimize production RAG systems with expert architecture, hybrid search, and grounding strategies.

Turn plain English app descriptions into fully normalized SQL schemas and entity relationship documentation.

Solo SaaS Architect

by tudor

$5

Automatically builds complete, launch-ready SaaS websites, databases, and secure user dashboards, with security audits at each step.

Auth & Multi Tenant SaaS Foundation

by PubsProToolkit

$29

Scaffold a complete, production-ready auth and multi-tenant foundation — sessions, OAuth/SSO, role-based access control, organizations, teams, invitations, and row-level data isolation — wired to your app and database.

Custom Data RAG Chatbot Builder

by tudor

$5

Build a full-stack AI chatbot trained on your own documents across any industry — legal, healthcare, e-commerce, HR, finance, real estate, insurance, education, cybersecurity, government, and more.

Production-safe database migrations with zero-downtime strategies, batch backfilling, and multi-ORM support.

Turn your photos and shopping order screenshots into a structured, searchable JSON wardrobe database with AI vision and automated linting.

Expert Oracle PL/SQL architect for writing, refactoring, and performance-tuning enterprise database logic.

🛡️ Supabase RLS Doctor

by JustHandled Labs

$19

Audit local Supabase SQL, migrations, policies, storage rules, and client code for RLS gaps, broad policies, service-role leakage, overbroad grants, and tenant-isolation mistakes. Get severity-ranked evidence, proposed fixes, and verification steps without connecting to or changing the live project.

🔒 PII & Data Leak Scanner

by JustHandled Labs

$15

Scan local SQL, CSV, JSON, seed, fixture, and log files for PII-indicating names plus email-, SSN-, card-, and phone-like values. Get file/line findings with matched values redacted by default—no network, writes, database connection, or compliance claim.

DB type routing, selection decision tree, relational/NoSQL design, performance optimization, 2026 trends.

Stripe Subscription Engine

by PubsProToolkit

$69

Scaffold a complete, production-ready Stripe subscription system — Checkout, customer portal, hardened webhooks, plans, seats, proration, and dunning — wired to your database.

A safe, expert-level database troubleshooter for fixing migrations, performance issues, and schema drift.

✅ AI Code Verification Gate

by JustHandled Labs

$19

One-line summary description Stop your agent from claiming "done" before it's proven. A verification gate that classifies each change by risk (payment, auth, database, user-facing), picks the tests that actually cover it, demands evidence, maps regression risk, and outputs an honest pass/fail report. Turns "looks good to me" into "here's what I ran, and here's what's still unverified."

🐳 Docker Compose Stack Doctor

by JustHandled Labs

$15

Diagnose why your Docker Compose stack won't come up: port conflicts, bad or missing env vars, absent healthchecks, volume and permission issues, depends_on that doesn't wait for readiness, networking gaps, platform mismatches, and databases that aren't ready. Reads your docker-compose.yml and logs and ranks the blockers with fixes.

DB Migration Guardian

by PubsProToolkit

$39

Plan, review, and execute safe database migrations with automatic rollback plans, backfill strategies, and zero-downtime sequencing.

full stack saas builder architect

by Arnstein Larsen

$12.99

Scaffold production-grade SaaS architecture including database design, multi-tenancy, and security.

PostgreSQL Schema Architect

by Arnstein Larsen

$9.99

Schema mistakes are the most expensive kind — code refactors in days, but a wrong table design holds your data hostage for years

🗄️ SQL Migration Safety Doctor

by JustHandled Labs

$12

Catch the dangerous migration before it locks or wrecks your production database. Scans SQL migration files for destructive and risky operations: DROP and TRUNCATE, drops without IF EXISTS, lossy column-type changes, NOT NULL added without a default, DELETE or UPDATE with no WHERE, non-concurrent index builds, dropped constraints, renames, and data backfills mixed into schema changes. Each finding is ranked by severity with a safer rewrite. Postgres, MySQL, and SQLite.

API Rate Limiter Designer

by Arnstein Larsen

$8.99

Rate limiting fails in two directions: too loose and one bad client takes down the database for everyone; too crude and you rate-limit your own legitimate power users into churn

RAG Architecture & Debugging

by Arnstein Larsen

$9.99

Design, diagnose, and optimize high-performance RAG systems with an engineering-first framework.