AI Agent Skills Marketplace

POD T-Shirt Niche Generator

by Arnstein Larsen

$8.99

or 45 cr

Generate 10-design print-on-demand collections with slogans, Midjourney prompts, and SEO-optimized listings.

Email Auth Deliverability Doctor

by JustHandled Labs

$12

or 60 cr

Audit your SPF, DKIM, and DMARC records for the misconfigurations that get mail rejected or sent to spam. Flags a missing DMARC record or p=none, missing rua reporting, a missing or duplicated SPF record, SPF over the 10-lookup limit, permissive +all/?all, a missing DKIM selector, and SPF/DKIM domain-alignment mismatches. Paste a DNS zone file or dig/nslookup output.

Appointment Book Builder

by Arnstein Larsen

$8.99

or 45 cr

Build a complete printable appointment book spec for ANY business — daily/weekly time-slot layouts, client fields, SEO, 13 tags, and image prompts.

Stelt een concept-materialenpaspoort en hergebruikinventaris op voor een gebouw of project: materialen, demonteerbaarheid, hergebruikwaarde en oogstkaart bij sloop of renovatie.

Database Schema & Query Review Gate — Catch Slow Queries, Missing Indexes & Risky Migrations Before Prod

by PubsProToolkit

$12

or 60 cr

Review a database schema, queries, or migration for the mistakes that get expensive in production — bad table design, missing or wrong indexes, slow and N+1 queries, SQL injection, and migrations that lock or break prod. Engine-aware (PostgreSQL, MySQL, SQLite, SQL Server), it runs an ordered review and returns a PASS/REVIEW/BLOCK verdict with prioritized fixes. Schema mistakes are the most expensive kind — this catches them before they ship.

Digital Product Builder — Turn an Idea into a Ready-to-Sell Digital Product + SEO Listing (Etsy, Gumroad, Shopify, KDP)

by PubsProToolkit

$9

or 45 cr

Turn an idea into a ready-to-sell digital product and the listing to sell it. It validates demand and finds a real angle first — so you don't add to the AI slop — then defines the product with a full outline, names and positions it, prices it against the platform and competitors, and writes the SEO listing (title, benefit-led description, tags, image briefs) for Etsy, Gumroad, Shopify, or KDP, plus an honest launch plan. Built by someone who actually sells digital products.

Transcreate marketing copy and slogans with cultural nuance across major global language pairs.

Design SLOs/SLIs for any service. Generates Prometheus rules, Grafana dashboards, burn-rate alerts. Google's 2%/50% model.