proof-of-work

Proof artifact generation patterns for task validation. Covers screenshots, test results, deployments, and confidence scoring.

Ir para a instalação

Repositório: MadAppGang/claude-code
Última atividade na origem: 20 de janeiro de 2026 às 08:16
Idioma detectado do SKILL.md: inglês
Estrelas: 278
Forks: 29

Opções de instalação

Por padrão, está selecionado o prompt que primeiro revisa a origem. Você pode mudar para um comando direto ou baixar uma cópia local.

Instalar com Codex ou Claude Copie este prompt, cole no Codex, Claude ou outro assistente e deixe que ele revise a página da skill e instale para você.

Um comando direto ignora o prompt de revisão. Verifique a origem antes de executá-lo.

npx skills add https://github.com/MadAppGang/claude-code --skill proof-of-work

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Prefere uma cópia local? Baixe os arquivos disponíveis atualmente no SkillsMP.

Revise os arquivos de origem

Leia o SKILL.md e os arquivos complementares exibidos pelo SkillsMP antes de decidir se vai instalar.

SKILL.md

Instruções da origem · Visualização somente leitura

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2026-02-12

Ver todas deste repositório

Artifact	Required	Purpose
Desktop screenshot	Yes	1920x1080 view
Mobile screenshot	Yes	375x667 view
Tablet screenshot	Yes	768x1024 view
Accessibility score	Yes	>= 80 Lighthouse
Visual regression	Optional	BackstopJS diff

import { chromium } from 'playwright';

async function captureScreenshots(url: string, outputDir: string) {
  const browser = await chromium.launch({ headless: true });
  const context = await browser.newContext();
  const page = await context.newPage();

  // Desktop
  await page.setViewportSize({ width: 1920, height: 1080 });
  await page.goto(url);
  await page.waitForLoadState('networkidle');
  await page.screenshot({
    path: `${outputDir}/desktop.png`,
    fullPage: true,
  });

  // Mobile
  await page.setViewportSize({ width: 375, height: 667 });
  await page.goto(url);
  await page.waitForLoadState('networkidle');
  await page.screenshot({
    path: `${outputDir}/mobile.png`,
    fullPage: true,
  });

  // Tablet
  await page.setViewportSize({ width: 768, height: 1024 });
  await page.goto(url);
  await page.waitForLoadState('networkidle');
  await page.screenshot({
    path: `${outputDir}/tablet.png`,
    fullPage: true,
  });

  await browser.close();
}

interface ProofArtifacts {
  testResults?: { passed: number; total: number };
  buildSuccessful?: boolean;
  lintErrors?: number;
  screenshots?: string[];
  testCoverage?: number;
  performanceScore?: number;
}

function calculateConfidence(artifacts: ProofArtifacts): number {
  let score = 0;

  // Tests (40 points)
  if (artifacts.testResults) {
    if (artifacts.testResults.passed === artifacts.testResults.total) {
      score += 40;
    }
  }

  // Build (20 points)
  if (artifacts.buildSuccessful) {
    score += 20;
  }

  // Coverage (20 points)
  if (artifacts.testCoverage) {
    if (artifacts.testCoverage >= 80) score += 20;
    else if (artifacts.testCoverage >= 60) score += 15;
    else if (artifacts.testCoverage >= 40) score += 10;
    else score += 5;
  }

  // Screenshots (10 points)
  if (artifacts.screenshots) {
    if (artifacts.screenshots.length >= 3) score += 10;
    else if (artifacts.screenshots.length >= 1) score += 5;
  }

  // Lint (10 points)
  if (artifacts.lintErrors === 0) {
    score += 10;
  }

  return score;
}

# Proof of Work

**Task**: {issue_id}
**Type**: {task_type}
**Confidence**: {score}%

## Test Results
- Total: {total}
- Passed: {passed}
- Failed: {failed}
- Coverage: {coverage}%

## Build
- Status: {status}
- Duration: {duration}

## Screenshots
- Desktop: proof/desktop.png
- Mobile: proof/mobile.png
- Tablet: proof/tablet.png

## Artifacts
- test-results.txt
- coverage.json
- build-output.txt

const proof = {
  testResults: { passed: 15, total: 15 },
  buildSuccessful: true,
  lintErrors: 0,
  screenshots: ['desktop.png', 'mobile.png', 'tablet.png'],
  testCoverage: 85,
};

const confidence = calculateConfidence(proof);
// 40 (tests) + 20 (build) + 20 (coverage) + 10 (screenshots) + 10 (lint) = 100%

const proof = {
  testResults: { passed: 12, total: 15 },  // Some failing
  buildSuccessful: true,
  lintErrors: 2,
  screenshots: ['desktop.png'],
  testCoverage: 65,
};

const confidence = calculateConfidence(proof);
// 0 (tests fail) + 20 (build) + 15 (coverage) + 5 (1 screenshot) + 0 (lint errors) = 40%
// Result: Validation failed, must iterate

name	proof-of-work
description	Proof artifact generation patterns for task validation. Covers screenshots, test results, deployments, and confidence scoring.
version	0.1.0
tags	["proof","validation","screenshots","tests","deployment"]
keywords	["proof","artifact","screenshot","test","deployment","confidence","validation"]

name	proof-of-work
description	Proof artifact generation patterns for task validation. Covers screenshots, test results, deployments, and confidence scoring.
version	0.1.0
tags	["proof","validation","screenshots","tests","deployment"]
keywords	["proof","artifact","screenshot","test","deployment","confidence","validation"]

Git diff	Yes	Show minimal, focused changes
Test results	Yes	All tests passing
Regression test	Yes	Specific test for the bug
Error log (before/after)	Optional	Visual evidence

Confidence	Action
>= 95%	Auto-approve (In Review -> Done)
80-94%	Manual review required
< 80%	Validation failed, iterate

proof-of-work

Opções de instalação

Revise os arquivos de origem

Proof-of-Work

When to Use

Overview

Proof Types by Task

Bug Fix Proof

Proof-of-Work

When to Use

Overview

Proof Types by Task

Bug Fix Proof

Feature Proof

UI Change Proof

Screenshot Capture

Confidence Scoring

Confidence Thresholds

Proof Summary Template

Examples

Example 1: Feature Proof Generation

Example 2: Partial Proof

Best Practices

Artifact	Required	Purpose
Screenshots	Yes	Visual verification
Test results	Yes	Functionality works
Coverage report	Yes	>= 80% coverage
Build output	Yes	Builds successfully
Deployment URL	Optional	Live demo

proof-of-work

Informações da origem

Opções de instalação

Revise os arquivos de origem

Mais deste repositório

Proof-of-Work

When to Use

Overview

Proof Types by Task

Bug Fix Proof

Mais deste repositório

Proof-of-Work

When to Use

Overview

Proof Types by Task

Bug Fix Proof

Feature Proof

UI Change Proof

Screenshot Capture

Confidence Scoring

Confidence Thresholds

Proof Summary Template

Examples

Example 1: Feature Proof Generation

Example 2: Partial Proof

Best Practices