Browse The Skill Store

Turn your AI agent into a senior engineer with strict task classification and verification-driven coding protocols.

Transform your agent into a Senior Engineer that analyzes architecture and reuses code before writing a single line.

API Contract Guardian for AI Coding Agents

by Shandra

$9.99

Protects API endpoints from accidental breaking changes by generating contract maps, validation rules, integration tests, documentation, and safe AI coding prompts.

make module configurator

by LocoLoboZ

$12

Expert technical configuration and data mapping for Make.com modules, IML expressions, and automation logic.

🛡️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).

Codebase Architecture Improver

by Arnstein Larsen

$12.99

Systematically refactor large codebases, eliminate circular dependencies, and define clean module boundaries.

Design System Enforcer

by Arnstein Larsen

$9.99

Audit, consolidate, and enforce your design system to eliminate component drift and hardcoded UI debt.

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.

Multi Agent Orchestration Patterns Library

by Arnstein Larsen

$19

Every orchestration topology — sequential, parallel, hierarchical, map-reduce, critic-actor — selected and designed for your exact workflow. Full system design with agent roles, interfaces, routing logic, and error paths.

PostgreSQL Schema Architect

by Arnstein Larsen

$9.99

Schema mistakes are the most expensive kind — code refactors in days, but a wrong table design holds your data hostage for years

nex agency ops stack

by Nex AI

$7

Organize self-hosted services into a structured agency operating system with port mapping and retainer models.

Pre Code Design Gate

by SkillForge

Free

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

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.

AI Feature Eval Writer

by PubsProToolkit

$14

Design and write the eval suite for your LLM-powered feature — the metrics that match your failure modes, a golden dataset plan with starter cases, anchored rubrics, LLM-as-judge prompts with the known bias mitigations, and pass/fail gates wired for CI.

Monolith to Modular Architecture Migration Planner

by Shandra

$9.99

Creates phased modernization plans for transforming monolithic applications into modular monoliths, service-oriented systems, or microservice-ready architectures without risky rewrites.

Claude can write frontend code. What it needs is a design system vocabulary to write CONSISTENT frontend code. This skill gives it that vocabulary, so every button, form, and layout follows the same rules across your entire app.

agent context engineer

by Timoranjes

Free

Teaches AI coding agents the discipline of context engineering — designing what information the agent sees, when, and in what format — to dramatically reduce token waste, prevent session amnesia, and

Transform your AI agent from a code generator into a senior architect that enforces clean design and SOLID principles.

Subagent Team Designer

by PubsProToolkit

$14

Design the right team of specialized AI subagents for your project and get the definition files written properly — precise delegation triggers, focused system prompts, least-privilege tools, and the right model tier for each job. Includes a template, orchestration patterns, and a complete sample team.

Api Design Reviewer

by Echo Rose

$7.99

Api Design Reviewer - A Premium AI Agent Skill

Agent Harness Architect

by PubsProToolkit

$14

Model quality is table stakes — the harness is where agents win or fail. This designs yours: it writes a structured, testable system prompt (role, tools, boundaries, method, output contract, failure handling) and maps every concern to the right layer — prompt, tool, guardrail, or evaluation — so the pieces reinforce each other instead of fighting.

prisma schema safety architect

by Timoranjes

$10

Teaches AI coding agents to design safe Prisma schemas that prevent data loss, race conditions, N+1 queries, and the dangerous Prisma migration reset. Covers 12 critical anti-patterns (missing indexes

Systematic Debugging: 4 Phase Root Cause Methodology

by DesignBureau

$7

Stop guessing at bugs. A 4-phase method that makes you find root cause before touching the code. Takes debugging from hours to minutes. Works in any language, with any AI agent.

Agentic Engineering Patterns Library

by PubsProToolkit

$49

A deep reference library of production agent patterns — orchestration, context, tool design, failure and recovery, oversight, and evaluation. Every pattern states when it applies, when it's the wrong answer, what it costs, and the failure it prevents. Seven reference files, not a checklist.