Browse The Skill Store

The "Skill for building Skills": Automate creating, testing, and optimisation of custom workflows.

Turn OpenAPI specs into exhaustive, framework-ready test suites covering happy paths, edge cases, and security gaps.

Convert plain English into tested regex patterns and explain existing ones across multiple language flavors.

Windows Desktop Automation Architect for AI Coding Agents

by Shandra

$9.99

Designs robust Windows desktop automation workflows using pywinauto, UI Automation, hotkeys, image matching, OCR, retries, logging, screenshots, and safety controls.

windows desk automation

by Roy Yuen

$9

Reliable UIA-based Windows desktop automation with OCR and image matching fallbacks.

README Rescue Architect for AI Coding Agents

by Shandra

$9.99

Transforms undocumented repositories into professional README files, setup guides, command maps, architecture notes, environment references, testing docs, and AI agent handoff files.

🧪 Webapp Tester

by JustHandled Labs

$15

Run real Playwright E2E tests on your web app: login, checkout, and form flows across desktop and mobile viewports, with screenshots, traces, and console logs captured on every failure. Catches broken flows and UI regressions before release, and tells you the likely fix, not just that something broke.

Accessibility Bug Hunter for AI Coding Agents

by Shandra

$9.99

Finds accessibility problems in UI code and turns them into prioritized fixes, WCAG-aware checklists, test plans, remediation tickets, and safe AI coding prompts.

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.

slice guard

by Roy Yuen

$7

Enforce small, verified, and rollback-safe code increments to prevent AI scope creep and broken builds.

A structured CRO audit workflow that identifies conversion killers and generates prioritized fix lists and AB tests.

Audit and refine vulnerability reports to maximize bounty payouts and reduce N/A or duplicate closures.

🗺️ Change Impact Mapper

by JustHandled Labs

$13

Map the blast radius of a code change before you run the whole suite. For the files and functions you changed, it lists what imports or calls them, which tests cover them, flags any change with no covering test, and warns when a file has a lot of dependents. It tells an agent what its edit might break instead of making it guess. Resolves Python and JavaScript/TypeScript.

rf seleniumlib to browser lib

by Matthew King

Free

SeleniumLibrary is the flakiest part of your Robot Framework suite. This skill swaps it for Browser library, structure intact

carnegie quality strategy

by Matthew King

Free

Most quality strategies are generic templates nobody follows. This one is built from your actual repo

🛡️OpenAPI Contract Guard

by JustHandled Labs

$12

Lint an OpenAPI spec and diff two versions to catch breaking API changes before they reach consumers. Within a spec it flags missing operationId, success responses with no schema, untyped parameters, operations with no security requirement, and unbounded arrays/strings. Across two versions it flags removed paths and operations, removed response codes, a parameter becoming required, narrowed parameter types, removed enum values, and removed response fields. Analyzes JSON specs (convert YAML to JSON first).

🚀 Launch Readiness Checklist Generator

by JustHandled Labs

$9

Generate a personalized before-you-ship checklist for your app, with the things you already have checked off. Pick your app type (web app, SaaS, store, or content) and it builds a tailored list covering security, legal basics (privacy policy, terms, cookie consent), social preview, payments and refunds, accessibility, analytics, and backups, then scans your repo and pre-checks what is already there. Every item says why it matters in plain English.

playwright pro

by Matthew King

$5

Architect, scaffold, and audit enterprise-grade Playwright test suites with professional CI and auth patterns.

Data analysis engine with 4D decision matrix, 15-min quick analysis template, statistics reference, A/B testing playbook, user behavior analysis, SQL templates.

⚡ Perf Budget Auditor

by JustHandled Labs

$12

Audit your frontend build against a performance budget and catch size regressions before you ship. Flags total bundle over budget, initial bundle over budget, individual chunks over a threshold, oversized image assets, source maps shipped to production, and large unminified JavaScript. Reads a webpack or Vite-style stats.json plus a perf-budget.json you control.

🌐 Localization QA Auditor

by JustHandled Labs

$15

Run structural QA on your translation files across locales. Flags missing keys, placeholder mismatches ({name}, %s, {{var}}), strings left untranslated and identical to the source, length-overflow risk that breaks UI, terminology drift against a glossary, empty targets, and plural-category gaps. Works on JSON, gettext .po/.pot, and .properties. It checks form, not meaning, so you do not need to speak the target language to use it.

quality engineer

by Matthew King

$5/mo

A risk-first QA agent that hunts bugs via personas, extracts BDD requirements, and drives TDD fixes.

TDD Loop Master

by Arnstein Larsen

Free

Enforce strict Red-Green-Refactor discipline to build robust, test-driven software with 100% meaningful coverage.

shopify headline tester free

by Dan Timms

Free

Generate 3 psychologically-tailored Shopify headline variants and A/B test setup requirements for any product.