The latest articles on DEV Community by devtool360 (@devtool360_146dd3c2afd04c). https://dev.to/devtool360_146dd3c2afd04c https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3351540%2F54d32d05-0edd-46ff-8aa7-18d13e58f7df.png https://dev.to/devtool360_146dd3c2afd04c en devtool360 Sun, 13 Jul 2025 19:34:04 +0000 https://dev.to/devtool360_146dd3c2afd04c/i-built-devtool360-a-privacy-first-toolbox-for-developers-graphql-docker-api-testing-more-3a30 https://dev.to/devtool360_146dd3c2afd04c/i-built-devtool360-a-privacy-first-toolbox-for-developers-graphql-docker-api-testing-more-3a30 <p>As a developer, I often need quick access to tools like JSON formatters, mock APIs, AST viewers, or Docker validators — but most online tools are either ad-heavy or track everything.</p> <p>So I built <a href="https://www.devtool360.com" rel="noopener noreferrer">DevTool360</a> – a <strong>free, privacy-focused collection of tools</strong>, all running entirely in your browser.</p> <h3> 🔧 Key features: </h3> <ul> <li>GraphQL schema visualization</li> <li>API testing &amp; mock API generator</li> <li>AST analysis &amp; regex library</li> <li>Docker/Kubernetes configuration checking</li> <li>No data sent to any server – fully local</li> <li>Developer-first UX</li> </ul> <p>I’d love your feedback or suggestions for new tools to add.</p> <p>🧪 Try it here → <a href="https://www.devtool360.com" rel="noopener noreferrer">https://www.devtool360.com</a></p> <p>Let me know what tools you always end up Googling every week — maybe they’re next on the list!</p> webdev programming javascript devops