Browse The Skill Store

🚀 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.

Prompt Injection & Agent Security Gate

by PubsProToolkit

Free

An adversarial security gate that audits untrusted content — web pages, tool outputs, documents, emails — for embedded instructions, exfiltration, and authority spoofing, then returns a SAFE/REVIEW/BLOCK verdict.

Paste your Python code and get a plain-English test report — what works, what doesn't, what's unfinished, and exactly what to do next.

nex self hosted saas stack

by Nex AI

$9

Orchestrate a production-grade, multi-tenant SaaS stack on a single Raspberry Pi or budget VPS.

Core Web Vitals Fixer for WordPress

by Arnstein Larsen

$11.99

Diagnoses and fixes LCP, INP, and CLS on WordPress sites with a scored, prioritized action plan and runnable before→after code — including the non-obvious insight that consent-gated analytics loading is a measured CWV improvement, not just a GDPR requirement.

LLM Eval Framework Builder

by Arnstein Larsen

$17

You changed the prompt, tried four inputs, it looked better, you shipped — and three days later support tickets say outputs are worse for an entire class of inputs you didn't test

🔁 Model Migration Checker

by JustHandled Labs

$6/mo

Find the model-version coupling that breaks when you swap LLMs. Flags hardcoded model names and versions, deprecated or renamed parameters (the max_tokens to max_completion_tokens class of change), hardcoded token and context-window limits, response-format parsing tied to one model's output, tool-schema format coupling between providers, and hardcoded per-token cost constants. The patterns load from an editable model-rules table you update as new models ship.

⚡ 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.

Generate high-converting, Belgian-compliant Dutch commercial proposals for SME prospects.

nex open brain rag

by Nex AI

$9

Deploy a self-hosted, private RAG system with pgvector, Ollama, and a Telegram interface for your personal notes.

Kostprijs Calculator

by Nex AI

$5

Berekent een concept-raming van de totale aankoopkosten van een onroerend goed in Vlaanderen (verkooprecht, ereloon, aktekosten, btw) via een Python-script met bewerkbaar tarievenbestand.

🛡️ 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.

📦 Package Supply Chain Sentinel

by JustHandled Labs

$19

Vet dependency changes for supply-chain risk before you install, commit, or release. Scans package and lockfile diffs for install-time lifecycle scripts, non-registry sources, suspicious download commands, typosquatting, and floating versions, across npm, pnpm, yarn, pip, uv, and poetry. Flags what to review with evidence. No install required.

nex deploy script pattern

by Nex AI

Free

Generate a staged, phase-numbered deployment system with automated backups, migrations, and health checks.

WordPress Launch QA Gate

by Arnstein Larsen

$29.99

Turns Claude into a senior WordPress launch reviewer that audits a site, theme, or plugin against the entire pre-launch standard across 7 weighted domains and returns one objective go/no-go decision with a scored blocker list.

UI Design Taste Critic

by Arnstein Larsen

$7

Professional design critique that replaces vague "vibes" with concrete, systemic UI fixes and spacing values.

📚 Reference Grounding Checker

by JustHandled Labs

$15

Before an agent acts on a plan, verify that the things it named actually exist. Checks each referenced file path, function or method, import or package, environment variable, and CLI command against your repo, and flags the ones that do not resolve. Catches the hallucinated function and the phantom package before the edit, not after the build breaks. Resolves Python and JavaScript/TypeScript.

🌐 i18n Completeness Auditor

by JustHandled Labs

$12

Audit a JavaScript or TypeScript frontend for missing translations and hardcoded UI strings before you ship a new locale. Flags hardcoded JSX text and UI props (title, placeholder, aria-label, label, alt) not wrapped in t(), i18n.t(), or <Trans>; keys present in the default locale but missing from other locale files; keys referenced in code but absent from the locales (the raw dotted keys that leak to users); unused locale keys; and unparseable locale JSON.

Gutenberg Block Pattern Generator

by Arnstein Larsen

$8.99

Convert existing HTML sections or plain descriptions into production-ready Gutenberg block patterns that inherit your theme's design system — no hardcoded colors, no inline styles, no editor validation errors.

Financial analysis engine with valuation decision tree (DCF/Comparable/Precedent/VC), 3-statement model, 5-stage due diligence SOP, and industry benchmarks.

Hiring & Job Description Quality Gate

by PubsProToolkit

Free

An adversarial reviewer for job descriptions and candidate-facing hiring content. It flags biased or exclusionary language, risky questions, inflated or vague requirements, and missing disclosures, then returns a POST / REVISE / HOLD verdict. A bias-and-clarity aid, not legal advice.

Classroom Decor & Bulletin Board Bundle Builder

by Arnstein Larsen

$8.99

Build a complete printable classroom decor & bulletin board bundle for ANY theme — posters, banners, labels, layouts, SEO, 13 tags, and image prompts.

Executive Conflict Mediator

by Arnstein Larsen

$8.99

A high-stakes facilitation framework for resolving professional disagreements between senior leaders and executives.

nex mempalace memory system

by Nex AI

$7

Deploy a structured, long-term memory palace for AI agents on Raspberry Pi via MCP and ChromaDB.