The latest articles on DEV Community by Antonio Marasco (@razorphish). https://dev.to/razorphish https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4026496%2F2d43d34c-89da-4aa6-a37c-c023c98723ef.gif https://dev.to/razorphish en Antonio Marasco Mon, 13 Jul 2026 20:36:17 +0000 https://dev.to/razorphish/55-production-ready-claude-prompts-for-engineers-427g https://dev.to/razorphish/55-production-ready-claude-prompts-for-engineers-427g <h1> 55 Production-Ready Claude Prompts for Engineers </h1> <p>I've been using Claude in production for 6+ months. Figured I'd share the 55 prompts that save me the most time.</p> <h2> What You'll Get </h2> <ul> <li> <p><strong>Code Review &amp; Architecture</strong> (15 prompts)</p> <ul> <li>Prompt: "Review this PR for security issues, edge cases, and performance"</li> <li>Works great for async code review with teams</li> <li>Catches things humans miss in the first pass</li> </ul> </li> <li> <p><strong>Security &amp; Compliance</strong> (10 prompts)</p> <ul> <li>Prompt: "Threat model this system from the perspective of an attacker"</li> <li>Saved us from missing OWASP Top 10 issues</li> <li>Compliance framework mapping</li> </ul> </li> <li> <p><strong>Testing &amp; DevOps</strong> (10 prompts)</p> <ul> <li>Prompt: "Generate integration tests for this API endpoint"</li> <li>CI/CD automation</li> <li>Chaos engineering scenario planning</li> </ul> </li> <li> <p><strong>AI &amp; Agentic Loops</strong> (5 prompts)</p> <ul> <li>Prompt: "Design a multi-agent system where Agent A reviews Agent B's work"</li> <li>Useful for more complex workflows</li> <li>Tool binding and function definitions</li> </ul> </li> <li> <p><strong>Data &amp; Analytics</strong> (5 prompts)</p> <ul> <li>Prompt: "Optimize this SQL query for performance on a 100M row table"</li> <li>Financial metrics and reporting</li> <li>Dashboards and KPI definitions</li> </ul> </li> <li> <p><strong>Other</strong> (10 more prompts)</p> <ul> <li>Everything else I use regularly</li> <li>Custom domain-specific prompts</li> </ul> </li> </ul> <h2> Why Compile These? </h2> <ul> <li>Most engineers rediscover the same 50 prompts independently</li> <li> <strong>Time-to-value is huge</strong> — 1 good prompt = 2-4 hours saved</li> <li> <strong>Licensing is cheap</strong> ($49) vs. the value per hour</li> <li>These are tested in production, not theoretical</li> </ul> <h2> How to Use </h2> <ol> <li>Download the prompt library</li> <li>Copy a prompt into Claude API / claude.ai / Claude Code</li> <li>Paste your code/context</li> <li>Iterate</li> </ol> <p>No setup. No training. Just prompt engineering.</p> <h2> Free Sample Prompt </h2> <p><strong>Prompt:</strong></p> <blockquote> <p>"Audit this Python code for security vulnerabilities. List by severity (critical, high, medium). Suggest fixes for each."</p> </blockquote> <p><strong>Output:</strong> Claude will list issues and fixes in order of severity.</p> <h2> Get All 55 </h2> <p>Full library available <a href="https://gumroad.com" rel="noopener noreferrer">here</a>.</p> <p><strong>Each prompt includes:</strong></p> <ul> <li>Full prompt text</li> <li>Real-world example input</li> <li>Production-ready example output</li> <li>How to customize for your project</li> </ul> <p><strong>Questions?</strong> Ask in the comments. Happy to explain any prompt or use case.</p> claude prompts engineering ai Antonio Marasco Mon, 13 Jul 2026 20:30:32 +0000 https://dev.to/razorphish/test-article-claude-automation-k2k https://dev.to/razorphish/test-article-claude-automation-k2k <h1> Test </h1> <p>This is a test article published via API.</p> test automation Antonio Marasco Mon, 13 Jul 2026 20:30:25 +0000 https://dev.to/razorphish/55-production-ready-claude-prompts-for-engineers-549 https://dev.to/razorphish/55-production-ready-claude-prompts-for-engineers-549 <h1> 55 Production-Ready Claude Prompts for Engineers </h1> <p>I've been using Claude in production for 6+ months. Figured I'd share the 55 prompts that save me the most time.</p> <h2> What You'll Get </h2> <ul> <li> <p><strong>Code Review &amp; Architecture</strong> (15 prompts)</p> <ul> <li>Prompt: "Review this PR for security issues, edge cases, and performance"</li> <li>Works great for async code review with teams</li> <li>Catches things humans miss in the first pass</li> </ul> </li> <li> <p><strong>Security &amp; Compliance</strong> (10 prompts)</p> <ul> <li>Prompt: "Threat model this system from the perspective of an attacker"</li> <li>Saved us from missing OWASP Top 10 issues</li> <li>Compliance framework mapping</li> </ul> </li> <li> <p><strong>Testing &amp; DevOps</strong> (10 prompts)</p> <ul> <li>Prompt: "Generate integration tests for this API endpoint"</li> <li>CI/CD automation</li> <li>Chaos engineering scenario planning</li> </ul> </li> <li> <p><strong>AI &amp; Agentic Loops</strong> (5 prompts)</p> <ul> <li>Prompt: "Design a multi-agent system where Agent A reviews Agent B's work"</li> <li>Useful for more complex workflows</li> <li>Tool binding and function definitions</li> </ul> </li> <li> <p><strong>Data &amp; Analytics</strong> (5 prompts)</p> <ul> <li>Prompt: "Optimize this SQL query for performance on a 100M row table"</li> <li>Financial metrics and reporting</li> <li>Dashboards and KPI definitions</li> </ul> </li> <li> <p><strong>Other</strong> (10 more prompts)</p> <ul> <li>Everything else I use regularly</li> <li>Custom domain-specific prompts</li> </ul> </li> </ul> <h2> Why Compile These? </h2> <ul> <li>Most engineers rediscover the same 50 prompts independently</li> <li> <strong>Time-to-value is huge</strong> — 1 good prompt = 2-4 hours saved</li> <li> <strong>Licensing is cheap</strong> ($49) vs. the value per hour</li> <li>These are tested in production, not theoretical</li> </ul> <h2> How to Use </h2> <ol> <li>Download the prompt library</li> <li>Copy a prompt into Claude API / claude.ai / Claude Code</li> <li>Paste your code/context</li> <li>Iterate</li> </ol> <p>No setup. No training. Just prompt engineering.</p> <h2> Free Sample Prompt </h2> <p><strong>Prompt:</strong></p> <blockquote> <p>"Audit this Python code for security vulnerabilities. List by severity (critical, high, medium). Suggest fixes for each."</p> </blockquote> <p><strong>Output:</strong> Claude will list issues and fixes in order of severity.</p> <h2> Get All 55 </h2> <p>Full library available <a href="https://gumroad.com" rel="noopener noreferrer">here</a>.</p> <p><strong>Each prompt includes:</strong></p> <ul> <li>Full prompt text</li> <li>Real-world example input</li> <li>Production-ready example output</li> <li>How to customize for your project</li> </ul> <p><strong>Questions?</strong> Ask in the comments. Happy to explain any prompt or use case.</p> claude prompts engineering ai