Browse The Skill Store

Systematic framework for engineering AI agent context at the right level of abstraction

Complete skill for spreadsheet automation without needing Excel

prompt polisher pro

by Ryan O'Donnell

$5

Transforms vague, underperforming prompts into high-precision instructions using advanced engineering techniques.

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.

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.

RAG Knowledge Base Auditor

by PromptWagon

$10

Reviews document sets, source quality, chunking logic, metadata, retrieval coverage, citation traceability, answer grounding, source gaps, stale content, duplicate content, and failure patterns for RAG knowledge-base chatbots. Helps AI, product, support, governance, and engineering teams diagnose common and costly RAG quality problems before deployment or after incidents.

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.

Market Mage

by D

$19.99

Automated market intelligence and offer engineering for validating niches and building execution roadmaps.

A 6-layer engineering containment gate for agents that move real money.

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.

Lint your SKILL.md for the security and quality issues marketplace reviewers reject — before you submit.

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