Browse The Skill Store

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.

Three-pass automated code review that catches error handling gaps, structural issues, and naming problems — then auto-fixes everything before code reaches the user.

Professional technical SEO crawler and site auditor for deep architectural analysis and issue detection.

🧩 Spec2Code

by JustHandled Labs

$19

Turn messy PRDs, Notion docs, and user stories into a structured implementation plan: tasks with dependencies, complexity estimates, file paths, and acceptance criteria, plus GitHub-ready issues you can post with one command. Flags the unresolved questions to settle with stakeholders before code starts.

Bug Reproduction Kit Builder for AI Coding Agents

by Shandra

$9.99

Turn vague bug reports into structured reproduction kits, diagnostic plans, and precise AI coding prompts.

🔍 SEO Auditor Pro

by JustHandled Labs

$19

Audit any URL for technical SEO, Core Web Vitals, on-page issues, and content gaps against up to three competitors, then get a ranked, ready-to-hand-off action plan. Uses live crawl data and PageSpeed signals, with optional Ahrefs/Moz/Semrush APIs when you have them.

📝 Prompt Template Linter

by JustHandled Labs

$12

Lint a prompt template for the issues that cause injection and flaky output. Flags untrusted variables interpolated straight into the instructions (the injection surface), placeholders that are never provided or never used, contradictory instructions, a missing output-format spec where the result is parsed, unbounded context interpolation, and leftover placeholders. It detects problems; it does not write prompts.

Audit README files for broken links, missing sections, and formatting issues to ensure professional documentation.

♿ a11y Regression Test Generator

by JustHandled Labs

$15

Generate runnable accessibility regression tests, not just a findings report. Detects a11y issues, missing alt text, unlabeled controls, keyboard and focus gaps, in your routes, components, or HTML, then emits Playwright + axe-core spec files with targeted assertions and remediation tickets for each. Previews the tests first and writes them only on your confirmation.

🛡️ Ad Copy Policy Linter

by JustHandled Labs

$6/mo

Check ad copy for the editorial issues that get Google and Meta ads disapproved, before you submit. Flags all-caps words, gimmicky punctuation (!!, ??), prohibited and hype words, Meta's banned personal-attribute framing ("Are you over 40?"), absolute or unsubstantiated claims, ad-field length overflow, and trademark-term risk. The word lists and field limits are editable, so you can tune it to your accounts.

Newsletter Engine

by Arnstein Larsen

$8.99

Professional newsletter writer that turns notes into high-engagement Substack issues and email campaigns.

SEO Content Quality Gate

by PubsProToolkit

$5

An adversarial pre-publish gate that audits any article or web page draft for on-page SEO — title and meta, heading structure, keyword use without stuffing, internal links, readability, and search intent — returning a structured PASS/REVISE/FAIL verdict with a fix for each issue.

PRD to GitHub Issues

by Arnstein Larsen

$8.99

Break a PRD into scoped, paste-ready GitHub issues — each with context, acceptance criteria, and nothing hiding inside a vague ticket.

Digital Download Troubleshooting Agent

by PromptWagon

$7

Creates buyer-friendly help docs, troubleshooting guides, support replies, FAQ sections, and step-by-step instructions for failed downloads, ZIP files, PDF access, Canva template access, Notion template access, Google Drive links, file-opening issues, missing files, expired links, and common digital product support problems.

Landing Page Conversion Leak Detector

by Shandra

$5

Audits landing pages to identify conversion leaks, weak messaging, CTA problems, trust gaps, friction points, and offer clarity issues that stop visitors from converting.

The meta-skill for AI agents to self-evolve by logging lessons and updating their own instruction files.

A seven-step auditing system that identifies and flags machine-like prose patterns without stripping your original voice.

Customer Support Macro Builder

by PromptWagon

$10

Creates reusable customer support reply macros for refunds, downloads, access issues, missing files, product questions, complaints, licence queries, failed payments, duplicate purchases, update requests, and FAQs for digital product sellers, creators, consultants, course sellers, and ecommerce businesses.

The 60-second audit your AI knowledge system is missing. A structural health auditor for personal knowledge systems that flags maintenance rot and stale documentation.

A third-party skill is instructions your agent will trust. Review it before you install it. Structured security auditing for third-party skills to detect injection, exfiltration, and hidden malicious logic.

Your skill works today. Will it work after the next model update? Build the harness that answers with numbers. Builds a standalone regression test harness with mechanical grading to verify skill behavior after model or code updates.

Responsive Web UI Audit Agent

by Shandra

$7.99

Audits websites and web applications across desktop, tablet, and mobile to detect layout failures, spacing inconsistencies, typography problems, undersized controls, breakpoint defects, overflow, navigation issues, form problems, table failures, sticky-element collisions, accessibility risks, and mobile usability defects.

GitHub Issue to Pull Request Agent

by Shandra

$7.99

Converts GitHub issues into repository-aware implementation plans, code changes, tests, and review-ready pull requests.