Browse The Skill Store

Architect reusable AI behavior presets with rigorous rules, activation phrases, and defined output structures.

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.

agent failure pattern manager

by Timoranjes

$8

Teaches AI coding agents to stop repeating the same mistakes by maintaining a structured LEARNINGS.md file that captures failure patterns, converts them into guardrails, and feeds them back into CLAUD

Multi Agent Workflow Orchestration Architect

by Shandra

Free

Designs controlled multi-agent workflows with clear roles, contracts, validation gates, approval steps, memory boundaries, audit trails, error handling, and fallback behavior.

Architectural strategist that converts flat prompts into structured, multi-file ChatGPT Skill blueprints.

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.

A skill that enables AI coding agents to maintain context across session boundaries. When a coding session reaches its token limit, this skill saves the full state — files in progress, decisions made,

Developers waste time re-explaining their project architecture, conventions, and decisions to AI coding agents in every

MCP Client Evidence Gate

by Corey Jacobs

Free

Automated compatibility testing and evidence generation for MCP servers against Codex and Qwen clients.

Background Agent Task Brief Writer

by PubsProToolkit

$14

Write the delegation brief that lets a background or async agent succeed unattended — precise goal, hard constraints, testable acceptance criteria, a verification plan, and stop-and-escalate rules. Turns "go fix the flaky tests" into a spec an agent can actually execute.

Teaches AI coding agents to intelligently insert affiliate links and product recommendations into generated content. Handles Amazon Associates, Impact, ShareASale, and other major affiliate networks.

Playwright E2E Test Generator

by Timoranjes

$8

Teaches AI coding agents to generate production-quality Playwright end-to-end tests from page analysis, user stories, or existing code. Covers selector strategy, test structure patterns, flakiness prevention, and CI integration — for QA engineers and solo devs tired of AI-generated tests that break on first run.

browser act

by magia c'c

Free

CLI-driven browser automation for AI agents to handle JS-rendering, sessions, and complex web workflows.

Turn long, messy threads into structured context packs for seamless session handoffs.

Create a structured, portable operating manual to align AI behavior with your specific professional working style.

Teaches AI coding agents to perform deep research and data extraction from Chinese-language web sources including Baidu, Xiaohongshu (RedNote), WeChat, Zhihu, Weibo, and Chinese government portals. Ha

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.

AI Agent QA & Failure Testing Specialist

by Shandra

$15

Tests AI agents, prompts, and agent skills against edge cases, unsafe behavior, output failures, permission risks, escalation gaps, memory leaks, and marketplace-quality weaknesses.

Confirm the two-step submit

Agent Tool Trace for Debug

by Corey Jacobs

Free

This skill allows for focused tool trace receipts to help debug and fine tune Agents

verify honest detection

Agent Context Budget Doctor

by PubsProToolkit

$14

Diagnose and fix context-window problems in your agent setup. Inventories everything that loads — memory files, skills, MCP tool definitions, hooks — estimates where the budget goes, maps your symptoms to causes, and prescribes concrete trims, restructures, and session habits, rewriting the files where that's the fix.

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

Teaches AI coding agents to implement production-grade structured logging, error handling, and observability from the first line of code. For developers deploying agent-built services who are tired of debugging black boxes.