Browse The Skill Store

Video type matrix, platform specs, AI prompt recipes (Seedance/Sora/Kling), zero-cost SOP, quality gates.

A production-ready XP engine, 10-tier level ladder, and achievement catalog for any application.

A focused dark-first SaaS design system with typography rules, Tailwind tokens, and 12 high-end components.

Systematic Bug Debugger

by Arnstein Larsen

Free

Stop guessing and start solving with hypothesis-driven debugging for complex, intermittent, and production-only bugs.

📌 TODO FIXME Extractor

by JustHandled Labs

Free

List every TODO, FIXME, HACK, XXX, BUG, and OPTIMIZE comment in your codebase with file, line, and tag. Scans 14 languages, groups the results by tag with counts, and skips node_modules, dist, build, and vendor. A clean tech-debt inventory instead of scrolling grep output.

sending emails

by Daryna Ivanova

Free

Expert integration of Mailtrap Email API and SMTP for transactional and bulk email delivery at scale.

Workflow type routing (text2img/img2img/video), node selection tree, VRAM optimization, quality gates.

testing with sandbox

by Daryna Ivanova

Free

Safely capture and inspect test emails in a staging environment without sending to real recipients.

Complete Next.js & Stripe billing engine with per-seat proration, secure webhooks, and multi-tenant member management.

Validate, version, and package SKILL.md folders for multi-registry marketplace publishing.

using email templates

by Daryna Ivanova

Free

Expert integration for Mailtrap email templates, Handlebars data mapping, and responsive HTML generation.

authorizing api requests

by Daryna Ivanova

Free

Secure authentication and account resolution for Mailtrap Email Sending, Sandbox, and Account APIs.

Model selection matrix (MJ/Flux/SD), composition rules, 3-level quality gates, 10 style recipes.

Stop guessing and start proving: Force your AI agent to provide verifiable execution logs for every 'done' claim.

agent ready api

by Mark Lavercombe

Free

Score and optimize any website for AI agent-readability using the Agent Ready REST API.

Audit and optimize API documentation to reduce friction and accelerate the time to a developer's first successful request.

Automatically triage test failures, detect cascading root causes, and get prioritized fix suggestions across 10+ languages.

AI Prompt Injection Defense Shield & LLM Jailbreak Security Auditor Code Review Agent

by Brandon DeVries

Free

Stop leaving your AI startup exposed to malicious users trying to steal your proprietary system prompts or bypass your paywalls. The AI Prompt Injection Defense Shield is an automated code review agent that deeply analyzes your Next.js or Python backend, instantly detecting insecure LLM input fields, un-sanitized API data streams, and weak prompt boundaries. By automatically generating the exact copy-paste code patches required to harden your AI wrapper against the latest OWASP top 10 LLM vulnerabilities, this skill allows solo developers and indie hackers to confidently launch their SaaS without the fear of massive, unexpected API billing spikes or catastrophic data leaks.

README Quick Check

by PubsProToolkit

Free

A fast READY or NEEDS WORK check for your README. Catches the make-or-break gaps — missing what-and-why, setup, or a working example — in about 30 seconds.

Devs and PMs lose hours hand-building PowerPoint/Google Slides for demos, design reviews, tech talks and stakeholder upd

apiosk

by Olivier Brinkman

Free

A pay-per-call gateway for AI agents to discover, preflight, and execute paid API requests with unified settlement.

premium multi step form design

by Matthew King

Free

Upgrade multi-step forms and wizards into clear, accessible, and premium production-ready UI components.

Hardens and prepares AI-generated prototypes (Bolt, Lovable, v0) for secure production deployment.

Structured security auditing for AI agent skills to detect prompt injection, data exfiltration, and malicious commands.