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    40 skills found

    API Spec Researcher — Systematic External API Investigation

    by Shogun Labs

    Free

    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.

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    MCP Server Builder — Model Context Protocol Development Guide

    by Shogun Labs

    Free

    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.

    2
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    Skill Evaluation Harness Builder

    by Scar Tissue Systems

    $7.99

    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.

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    skill preflight

    by Charlie Morrison

    Free

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

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    AI Design System Prompt Architect for Web UI

    by Shandra

    $7.99

    Creates complete AI-ready prompt systems and implementation-aware specifications for coherent web UI design systems, including brand direction, design principles, colors, typography, spacing, grids, tokens, components, interaction states, dashboards, landing pages, responsive behavior, accessibility, Figma guidance, frontend guidance, governance, testing, and quality control.

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    GitHub Issue to Pull Request Agent

    by Shandra

    $7.99

    Converts GitHub issues into repository-aware implementation plans, code changes, tests, and review-ready pull requests.

    1
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    Test Assignment Reviewer

    by callitmagic

    $14.99

    Paste a candidate's test assignment + job description, and get a structured review: scores across 6 criteria (code quality, task completion, edge cases, readability, architecture, problem-solving), key strengths, red flags, hire/no-hire recommendation, and 5 tailored interview questions based on what you saw. Saves 30–45 min per candidate. Works for engineering, data, and product roles.

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    Agent Evaluation & Regression Suite — Score Skills Before You Ship

    by Vivek K

    $15

    Designs a scored eval suite for an AI agent or SKILL.md skill, measures trigger accuracy, catches regressions against a baseline, and issues a PASS / PASS-WITH-WARNINGS / FAIL release gate.

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    AI Agent Skill Architect

    by antara chindarkar

    $9.99

    Engineer production-grade AI Agent Skills through research, proprietary methodology, architecture, testing, and quality auditing.

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    spreadsheet hidden problem finder

    by nowrich

    $5

    Audits spreadsheets for 14 types of data-quality issues and returns an annotated Excel file with highlighted errors.

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    AI Coding Prompt Refinement Pro

    by Shivangi Singh

    $19.99

    Transform vague coding requests into production-ready AI coding prompts with context, constraints, architecture, tests, acceptance criteria, and verification gates.

    1
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    Packaging Artwork Approval Packet

    by Mariusz Wrzeszczynski

    $6.99

    Turn briefs, dielines, copy, translations, proofs, approvals, deviations, and release records into a traceable artwork approval packet.

    1
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    AI Agent Reliability Architect

    by antara chindarkar

    $9.99

    AI Agent Reliability Architect is a production-grade reliability engineering system for AI agents. It systematically discovers capabilities, maps failure modes, generates golden-path, boundary, recovery, and adversarial tests, evaluates tool use and state behavior, and produces an evidence-based Agent Reliability Score™. It includes a deliberate human review checkpoint, remediation planning, regression testing, and final QA—helping teams identify hidden failures and harden AI agents before deployment.

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    ai skill performance quality auditor

    by nowrich

    $5

    Audit AI agent behavior against definitions using evidence-based scorecards and failure diagnosis.

    1
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    AI Bug Root Cause Investigator

    by Shivangi Singh

    $9

    Trace bugs from symptoms to evidence-backed root causes, affected code paths, fixes, and regression tests.

    1
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    Agent Failure Reproduction & Release Gate

    by 香意國際

    $19.99

    Turn a supplied agent incident or behavior change into a synthetic regression pack, observable assertions, release gate, and human-reviewed monitoring plan.

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