Browse The Skill Store

Psychometrician — Scale Development, Validation & Measurement

by nSight Analytics

$19

Turns your agent into a psychometrician that builds, validates, and troubleshoots measures — reliability, validity, factor analysis, IRT, and measurement invariance.

Android Navigation Pro

by Echo Rose

$5

Android Navigation Pro - A Premium AI Agent Skill

Android Storage Pro

by Echo Rose

$5

Android Storage Pro - A Premium AI Agent Skill

App Firewall

by Echo Rose

$5

App Firewall - A Premium AI Agent Skill

Android Networking

by Echo Rose

$5

Android Networking - A Premium AI Agent Skill

Background Job Processor

by Echo Rose

$5

Background Job Processor - A Premium AI Agent Skill

Resume & Cover Letter Optimizer Agent

by Shandra

$5

Optimizes resumes, CVs, cover letters, LinkedIn summaries, and job application materials by tailoring candidate experience to specific job postings.

nex design world

by Nex AI

$19

Build and deploy a no-build, walkable 3D Three.js portfolio with interactive iframe stations and droid movement.

Android Auth Pro

by Echo Rose

$5

Android Auth Pro - A Premium AI Agent Skill

agent skill regression tester

by Timoranjes

Free

Teaches AI coding agents to build and run automated regression tests for SKILL.md files. When you update a skill that your team depends on, you need to know it still works — not just that it "looks ri

Android App Builder

by Echo Rose

$5

Android App Builder - A Premium AI Agent Skill

spec first development enforcer

by Timoranjes

Free

Teaches AI coding agents to enforce a strict spec-first workflow: write tests or formal specifications BEFORE implementing any code. Implements a pre-hook that blocks code edits until a test file or s

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

agent vibe workflow optimizer

by Timoranjes

$5

Teaches AI coding agents to structure and optimize "vibe coding" (AI-assisted iterative development) workflows using a repeatable four-phase framework: Scaffold → Iterate → Validate → Reflect. Covers

Battle-tested prompting patterns to eliminate LLM output drift. Sandwich structure, few-shot examples, history limits, retry, and token caps — 6 composable layers for production-grade agent reliability.

Ironclad — Senior Software Developer

by OnwireFlow

$9.99

Makes your coding agent work like a senior developer: exact money, configurable rules, real audit trails, honest testing. Any stack, any country.

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.

learning trends report

by Jose Luis

Free

Generate industry-specific 2026 L&D trend reports covering AI integration and skills-based learning via MCP.

ai codebase onboarding architect

by Timoranjes

Free

Teaches AI coding agents to generate a trustworthy onboarding package for an unfamiliar repository: a verified architecture map, dependency and ownership map, risk register, local development checklis

GSD — Spec Driven AI Development

by Ahmed Rehan

$9.99

Spec-driven development that defeats context rot in AI agents.

Background Job Reliability Auditor

by heyhridyansh

$14.99

Production-grade reliability auditing for background jobs, queue consumers, and asynchronous workflows.

Single Source Of Truth Guard

by YK

$10

Eliminate technical debt by enforcing a single source of truth for schemas, types, and constants across the stack.

React / Next.js Production Audit — SHIP / FIX FIRST / BLOCK Score

by Vivek K

$15

Checks whether a React or Next.js site is ready to launch — scores 8 areas, lists what to fix first, and gives a clear SHIP, FIX-FIRST, or BLOCK decision.

OptiTech Backend Developer (skill 1 of 6)

by Ilya Demidov

$20

⚠️ Attention. This is 1 of 6 skills that cover the entire product build lifecycle. Feel free to download other OptiTech skills to build your production-ready products.