<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Blog | Kumar Deepansh</title><description>Practical guides on WordPress security and migration, business software, automation costs and AI agents.</description><link>https://kumard3.com/</link><language>en-us</language><item><title>AI agents that draft replies and quotes with human approval</title><link>https://kumard3.com/blog/ai-agents-draft-replies-quotes-human-approval/</link><guid isPermaLink="true">https://kumard3.com/blog/ai-agents-draft-replies-quotes-human-approval/</guid><description>How an AI agent drafts customer replies and quotes for human approval: the flow, the approval queue design, and guardrails for prices and prompt injection.</description><pubDate>Fri, 13 Nov 2026 00:00:00 GMT</pubDate><category>ai-agents</category><category>automation</category><category>security</category><category>human-in-the-loop</category></item><item><title>E-Invoicing Deadlines for Small Businesses: UAE and Poland KSeF</title><link>https://kumard3.com/blog/einvoicing-deadlines-small-business-uae-poland-ksef/</link><guid isPermaLink="true">https://kumard3.com/blog/einvoicing-deadlines-small-business-uae-poland-ksef/</guid><description>UAE e-invoicing starts 1 July 2027 for firms under AED 50 million; Poland KSeF reaches the smallest firms 1 January 2027. Dates as of Nov 2026.</description><pubDate>Fri, 13 Nov 2026 00:00:00 GMT</pubDate><category>e-invoicing</category><category>uae</category><category>poland</category><category>ksef</category><category>compliance</category></item><item><title>EssentialPlugin supply-chain attack (April 2026): what to check</title><link>https://kumard3.com/blog/essentialplugin-supply-chain-attack-2026/</link><guid isPermaLink="true">https://kumard3.com/blog/essentialplugin-supply-chain-attack-2026/</guid><description>The EssentialPlugin supply-chain attack backdoored two dozen WordPress plugins after a sale. How to check wp-config.php, what to remove, and how to clean up.</description><pubDate>Fri, 13 Nov 2026 00:00:00 GMT</pubDate><category>wordpress</category><category>security</category></item><item><title>From Excel and WhatsApp to a Simple Web App: What to Build First</title><link>https://kumard3.com/blog/excel-whatsapp-to-simple-web-app/</link><guid isPermaLink="true">https://kumard3.com/blog/excel-whatsapp-to-simple-web-app/</guid><description>Moving a small business from Excel and WhatsApp to a simple web app: what to build first (inventory, quotes, reminders), how to set scope, and what to skip.</description><pubDate>Fri, 13 Nov 2026 00:00:00 GMT</pubDate><category>custom software</category><category>small business</category><category>excel</category><category>whatsapp</category></item><item><title>Moving off WordPress in 2026: when it pays and how it works</title><link>https://kumard3.com/blog/moving-off-wordpress-2026/</link><guid isPermaLink="true">https://kumard3.com/blog/moving-off-wordpress-2026/</guid><description>Moving off WordPress in 2026: when a static Astro or headless site is worth it, how content export works, and how to keep SEO safe with 301 redirects.</description><pubDate>Fri, 13 Nov 2026 00:00:00 GMT</pubDate><category>wordpress</category><category>astro</category><category>migration</category></item><item><title>When Does Replacing HubSpot or Salesforce With a Custom CRM Pay?</title><link>https://kumard3.com/blog/replace-expensive-crm-with-custom-crm/</link><guid isPermaLink="true">https://kumard3.com/blog/replace-expensive-crm-with-custom-crm/</guid><description>When replacing an expensive CRM like HubSpot, Salesforce or Zoho with a small custom one pays off, the break-even maths, and when SaaS wins.</description><pubDate>Fri, 13 Nov 2026 00:00:00 GMT</pubDate><category>crm</category><category>custom-software</category><category>saas-cost</category><category>hubspot</category><category>salesforce</category></item><item><title>My WordPress site got hacked: what to do first</title><link>https://kumard3.com/blog/wordpress-site-hacked-first-steps/</link><guid isPermaLink="true">https://kumard3.com/blog/wordpress-site-hacked-first-steps/</guid><description>My WordPress site got hacked: the first steps in order. Back up the evidence, lock down logins, find the entry point, clean properly, then harden the site.</description><pubDate>Fri, 13 Nov 2026 00:00:00 GMT</pubDate><category>wordpress</category><category>security</category></item><item><title>WordPress vs a Custom Static Site for a Small Business</title><link>https://kumard3.com/blog/wordpress-vs-custom-static-site-small-business/</link><guid isPermaLink="true">https://kumard3.com/blog/wordpress-vs-custom-static-site-small-business/</guid><description>WordPress vs a custom static site for a small business: a fair comparison of cost, speed, security and upkeep, and the cases where WordPress is still the right pick.</description><pubDate>Fri, 13 Nov 2026 00:00:00 GMT</pubDate><category>wordpress</category><category>static-site</category><category>website-cost</category><category>security</category></item><item><title>wp2shell: the WordPress core flaw of July 2026 and what to do</title><link>https://kumard3.com/blog/wp2shell-wordpress-vulnerability-2026/</link><guid isPermaLink="true">https://kumard3.com/blog/wp2shell-wordpress-vulnerability-2026/</guid><description>wp2shell is a critical WordPress core remote code execution chain fixed in July 2026. How to check your version, spot compromise, and what to do next.</description><pubDate>Fri, 13 Nov 2026 00:00:00 GMT</pubDate><category>wordpress</category><category>security</category></item><item><title>Zapier, Make or n8n vs custom automation: cost at 1k to 100k runs</title><link>https://kumard3.com/blog/zapier-make-n8n-vs-custom-automation-cost/</link><guid isPermaLink="true">https://kumard3.com/blog/zapier-make-n8n-vs-custom-automation-cost/</guid><description>Zapier vs Make vs n8n pricing as of November 2026, against a custom automation at 1k, 10k and 100k runs a month, with a formula for your own numbers.</description><pubDate>Fri, 13 Nov 2026 00:00:00 GMT</pubDate><category>automation</category><category>pricing</category><category>zapier</category><category>n8n</category></item><item><title>The Right Way to Move Array Elements in JavaScript and React</title><link>https://kumard3.com/blog/how-to-move-array-elements-javascript-react/</link><guid isPermaLink="true">https://kumard3.com/blog/how-to-move-array-elements-javascript-react/</guid><description>A comprehensive guide to reordering array elements up and down. Learn the vanilla JavaScript approach and master the essential concept of immutability for state updates in React.</description><pubDate>Mon, 18 Aug 2025 00:00:00 GMT</pubDate><category>javascript</category><category>react</category><category>arrays</category><category>state-management</category><category>immutability</category></item><item><title>AI Agent Frameworks: The Best AI Agent Tools in Python, Node.js, and Go</title><link>https://kumard3.com/blog/ai-agent-frameworks-python-nodejs-go/</link><guid isPermaLink="true">https://kumard3.com/blog/ai-agent-frameworks-python-nodejs-go/</guid><description>Discover the best AI agent frameworks in Python, Node.js, and Go. Learn how AI agents work, explore popular tools like LangChain, AutoGPT, and go-openai, and build intelligent autonomous applications.</description><pubDate>Mon, 24 Feb 2025 00:00:00 GMT</pubDate><category>reactjs</category><category>nextjs</category><category>ai</category><category>python</category><category>nodejs</category><category>go</category><category>langchain</category><category>autogpt</category></item><item><title>Unlocking the Future: The Power of Vertical Large Language Models</title><link>https://kumard3.com/blog/vertical-large-language-models-future-potential/</link><guid isPermaLink="true">https://kumard3.com/blog/vertical-large-language-models-future-potential/</guid><description>Discover how Vertical Large Language Models (LLMs) are transforming industries by providing specialized knowledge and insights tailored to specific fields. Learn about their advantages, applications, and the future potential of these innovative AI tools.</description><pubDate>Thu, 10 Oct 2024 00:00:00 GMT</pubDate><category>AI</category><category>Machine Learning</category><category>Large Language Models</category><category>Vertical LLMs</category><category>Natural Language Processing</category><category>Data Science</category><category>Industry Applications</category><category>Technology Trends</category></item><item><title>Tame Your Terminal: 3 Foolproof Ways to Stop Conda Automatic Activation</title><link>https://kumard3.com/blog/stop-conda-automatic-activation/</link><guid isPermaLink="true">https://kumard3.com/blog/stop-conda-automatic-activation/</guid><description>Tired of Conda hijacking your terminal? Learn 3 simple tricks to prevent automatic base environment activation and streamline your workflow.</description><pubDate>Sat, 14 Sep 2024 00:00:00 GMT</pubDate><category>conda</category><category>python</category><category>terminal</category><category>development</category><category>productivity</category></item><item><title>Mastering Git: Advanced Commands for Power Users</title><link>https://kumard3.com/blog/mastering-git-advanced-commands/</link><guid isPermaLink="true">https://kumard3.com/blog/mastering-git-advanced-commands/</guid><description>Discover the power of Git with advanced commands like reflog, bisect, and more. Enhance your development workflow with these lesser-known Git features.</description><pubDate>Fri, 30 Aug 2024 00:00:00 GMT</pubDate><category>git</category><category>version control</category><category>reflog</category><category>stash</category><category>cherry-pick</category><category>bisect</category><category>blame</category><category>clean</category><category>notes</category><category>debugging</category><category>repository management</category></item><item><title>Extracting Audio from Video in the Browser using React and FFmpeg WASM</title><link>https://kumard3.com/blog/extracting-audio-from-video-browser-react-ffmpeg-wasm/</link><guid isPermaLink="true">https://kumard3.com/blog/extracting-audio-from-video-browser-react-ffmpeg-wasm/</guid><description>Learn how to extract audio from video files directly in the browser using React and FFmpeg WASM. This step-by-step guide includes an interactive demo for client-side audio extraction.</description><pubDate>Wed, 10 Jul 2024 00:00:00 GMT</pubDate><category>react</category><category>ffmpeg</category><category>webassembly</category><category>audio</category><category>video</category><category>browser</category><category>tutorial</category></item><item><title>Using JavaScript slice() in React</title><link>https://kumard3.com/blog/javascript-slice-react/</link><guid isPermaLink="true">https://kumard3.com/blog/javascript-slice-react/</guid><description>Learn how to utilise React&apos;s JavaScript slice() technique to take items from arrays and send them down to child components as props.</description><pubDate>Fri, 03 Feb 2023 00:00:00 GMT</pubDate><category>reactjs</category><category>JavaScript</category><category>nextjs</category><category>slice()</category><category>arrays</category><category>data manipulation</category><category>props</category><category>components</category></item><item><title>New Personal Portfolio Template</title><link>https://kumard3.com/blog/portfolio-template/</link><guid isPermaLink="true">https://kumard3.com/blog/portfolio-template/</guid><description>A full responsive Portfolio Template made using next js and tailwindcss</description><pubDate>Sun, 17 Apr 2022 00:00:00 GMT</pubDate><category>reactjs</category><category>nextjs</category><category>tailwindcss</category><category>ui</category><category>responsive</category><category>Dev.UI</category></item><item><title>New Web3 UI Template </title><link>https://kumard3.com/blog/dev.ui-web3-template</link><guid isPermaLink="true">https://kumard3.com/blog/dev.ui-web3-template</guid><description>New Web3 UI Template for all the web3 developers made using next js and tailwindcss</description><pubDate>Sat, 09 Apr 2022 00:00:00 GMT</pubDate><category>reactjs</category><category>nextjs</category><category>tailwindcss</category><category>ui</category><category>responsive</category><category>Dev.UI</category></item><item><title>Building a Dynamic Responsive NavBar with Tailwind CSS and React</title><link>https://kumard3.com/blog/responsive-navBar/</link><guid isPermaLink="true">https://kumard3.com/blog/responsive-navBar/</guid><description>Learn how to create a dynamic and responsive navigation bar using Tailwind CSS and React for a seamless user experience across all devices.</description><pubDate>Sun, 20 Feb 2022 00:00:00 GMT</pubDate><category>reactjs</category><category>nextjs</category><category>tailwindcss</category><category>navbar</category><category>responsive</category></item><item><title>Tailwindcss UI components</title><link>https://kumard3.com/blog/tailwindcss-ui-components/</link><guid isPermaLink="true">https://kumard3.com/blog/tailwindcss-ui-components/</guid><description>Tailwindcss UI components</description><pubDate>Mon, 07 Feb 2022 00:00:00 GMT</pubDate><category>reactjs</category><category>nextjs</category><category>tailwindcss</category><category>ui</category><category>responsive</category></item><item><title>Is Next.js 12 really a Beast?</title><link>https://kumard3.com/blog/nextjs-12-beast/</link><guid isPermaLink="true">https://kumard3.com/blog/nextjs-12-beast/</guid><description>Next.js is an open-source web and app development framework built on top of Node.js to accelerate React-based web and app development. It even features server-side rendering and static website generation.</description><pubDate>Thu, 11 Nov 2021 00:00:00 GMT</pubDate><category>reactjs</category><category>nextjs </category></item></channel></rss>