Browse The Skill Store

migration guard

by J. Shtal

$10

Catches the database migrations that lock tables or lose data — before they hit production.

Pre Code Design Gate

by SkillForge

Free

Enforce senior-level architectural thinking by making your agent write a 5-line Design Note before coding.

BlankVisuals© Validator 1.0.2

by Adis Cengic

Free

Evidence-backed validation framework for AI agents, Cursor skills, MCP orchestrations, subagent graphs, hooks, and agentic repos — before deployment, not after.

Senior Engineer Mindset for AI Coding Agents

by SkillForge

$9

Force your AI agent to apply senior-level architectural judgment and design notes before writing any code.

Docs Review Gate

by PubsProToolkit

$9

A professional technical editor's review for your docs. Catches missing context, unclear writing, and unverifiable claims in READMEs, API docs, and changelogs before they ship — with a PASS/REVISE verdict and a prioritized fix list.

🧾 Invoice & Estimate Linter

by JustHandled Labs

$12

Check an invoice or estimate before you send it: missing document number, dates, or payment terms, totals that do not add up, tax gaps, missing remittance details, and slow terms with no late fee. Read-only, plain-English findings. Not accounting advice.

Startup Idea Validator

by Arnstein Larsen

$8.99

Stop building startups nobody wants. Get a brutal, venture-scout validation report: a weighted market score, competitor wedges, a strict MVP scope, and a 7-day no-code demand test for under $100, before you write a single line of code.

Claude defaults to complex. This skill does not let that happen. Before your session ships a 400-line solution to a 20-line problem, the simplicity filter stops it and asks: does this actually need to be this complex?

Social Proof Page Builder

by PromptWagon

$5

Creates social proof sections, testimonial layouts, review highlights, case study prompts, trust copy, proof blocks, credibility sections, logo-strip guidance, before-and-after proof prompts, and ethical usage notes for sales pages, service websites, landing pages, portfolios, product pages, and creator business websites.

gnosis skill poc builder

by Benjamin Shirley

$9.99

Builds and documents the smallest possible POC or prototype to validate requirements before development starts. Part of the Gnosis Technology Product Suite

Agent Hooks Security and Quality Gate

by PubsProToolkit

$12

Adversarially audit your agent hooks before you trust them. Catches command injection, secret leakage, over-broad matchers, destructive actions, and blocking-logic mistakes in pre/post-tool-use, prompt, and stop hooks — with a PASS or REVISE verdict and severity-ranked fixes.

Build Outcome Verifier

by Elston Gunn

$7.99

Physically installs and launches your APK before the agent declares the build done. Catches broken artifacts every time.

A ruthless 5-stage elimination filter to triage digital product ideas and kill weak concepts before you build them.

agent self verification gate

by Timoranjes

Free

Teaches AI coding agents to systematically verify their own work before declaring "done." Implements a structured five-check verification gauntlet (build/test/lint/git-diff/runtime) that the agent run

AI Code Review Gate

by PubsProToolkit

$14

Review an AI-generated code diff for the failure modes coding agents actually have — claimed-done-but-not-done, gamed or weakened tests, stubs passed off as complete, silent scope creep, hallucinated APIs, and security regressions. Returns an APPROVE or REQUEST CHANGES verdict with a completion check and severity-ranked fixes.

Salesforce api Retirement Surgeon

by Adrian Clements

$12

Find and fix every legacy Salesforce API version before the Summer '27/'28 retirements break your integrations — scan, phased plan, CIO-ready report. Audits, reports, and upgrades legacy Salesforce API versions to prevent integration failures and 410 GONE errors.

Diagnoses NestJS ConfigModule, .env, and Docker/Kubernetes environment failures — finds missing vars and misconfigurations before your app boots.

Blind Spot Pass

by PubsProToolkit

$14

Run this on your plan, spec, or prompt before any work starts. It surfaces the decisions you never made, names what an agent would silently assume for each, ranks them by the cost of a wrong guess, and hands back a short list of choices to make now — plus the gaps that are safe to leave open.

AI Data Exposure and Vendor Risk Assessor

by PubsProToolkit

$14

Before you send proprietary or sensitive data to an AI vendor, assess the risk. Classifies what's actually your moat versus regulated, contractual, or harmless data, maps the real exposure vectors by vendor tier, lists the questions to get in writing, and gives a send / send-with-controls / keep-in-house recommendation per data type.

🛍️ Skill Listing Auditor

by JustHandled Labs

$12

Audit Agensi skill packages for marketplace readiness, formatting compliance, and safety pre-checks. Grade a skill package before you publish it: SKILL.md frontmatter, credits math, description routing, missing listing sections, and a light command-and-secret safety pre-check, scored 0 to 100 with plain-English fixes.

Prompt Injection Red Team Kit

by PubsProToolkit

$14

Red-team your own AI agent for prompt-injection and tool-misuse vulnerabilities before it ships — then fix them. Maps your attack surface, generates a defensive test plan with the safe behavior expected for each case, and gives a prioritized mitigations list. Defensive use only.

X Automation Compliance Gate

by PubsProToolkit

$14

Before you point a bot or AI agent at X (Twitter), audit it against the platform's rules. Classifies each action as safe, risky, or likely-to-get-you-suspended, names the rule it hits, and rewrites the dangerous parts into a compliant, account-safe version. For keeping your own account safe — not for spam or evasion.

Cloud Resilience and Dependency Auditor

by PubsProToolkit

$14

Map your real cloud dependency tree — data plane and control plane — find the single points of failure ranked by blast radius, catch the classic traps like monitoring that dies with the region it watches, and get a prioritized resilience backlog. The audit every outage post-mortem says to do first.

Marketplace Product QA Checklist Agent

by PromptWagon

$10

Checks digital products before upload, including file completeness, folder structure, README quality, licence notes, buyer instructions, previews, thumbnail, ZIP readiness, product copy, pricing notes, platform fit, safety risks, rights risks, and final publishing checklist for creators and digital product sellers.