--- title: "#webdev articles | Hashnode" description: "Explore 15,634 articles tagged #webdev on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/webdev" --- Tag # #webdev 15,634 posts · 10,999 followers [GeoImageTagger](https://hashnode.com/@geoimagetagger) · [1h ago](https://hashnode.com/posts/ai-background-removal-in-the-browser-what-works-what-breaks-and-why-png-matters/6af72b195fce8d5593f29560) ### [AI Background Removal in the Browser: What Works, What Breaks, and Why PNG Matters](https://geoimagetagger.hashnode.dev/ai-background-removal-in-the-browser-what-works-what-breaks-and-why-png-matters?utm_source=hashnode&utm_medium=feed) A developer-oriented guide to how browser-based AI background removers handle segmentation, transparency, and the edge cases that still trip them up 5 min read · [geoimagetagger.hashnode.dev](https://geoimagetagger.hashnode.dev/ai-background-removal-in-the-browser-what-works-what-breaks-and-why-png-matters?utm_source=hashnode&utm_medium=feed) [mincho](https://hashnode.com/@wonek) · [5m ago](https://hashnode.com/posts/implementing-207-excel-financial-and-statistical-formulas-in-client-side-javascript-without-ieee-754-traps/6af7389d6ea089b8b666c822) ### [Implementing 207 Excel Financial and Statistical Formulas in Client-Side JavaScript Without IEEE-754 Traps](https://artesoft.hashnode.dev/implementing-207-excel-financial-and-statistical-formulas-in-client-side-javascript-without-ieee-754-traps?utm_source=hashnode&utm_medium=feed) Lessons from Arte Sheets: floating-point errors, XIRR root finding, stable variance, and consistent spreadsheet formula semantics. 7 min read · [artesoft.hashnode.dev](https://artesoft.hashnode.dev/implementing-207-excel-financial-and-statistical-formulas-in-client-side-javascript-without-ieee-754-traps?utm_source=hashnode&utm_medium=feed) [Asad Ilyas](https://hashnode.com/@asadilyas) · [4h ago](https://hashnode.com/posts/what-i-learned-building-30-online-tools-in-one-week/6af6f7bdf7a1fa0abb69fa1a) ### [What I Learned Building 30 Online Tools in One Week](https://toolfrndhashnodedev.hashnode.dev/what-i-learned-building-30-online-tools-in-one-week?utm_source=hashnode&utm_medium=feed) What I Learned Building 30 Online Tools in One Week 6 min read · [toolfrndhashnodedev.hashnode.dev](https://toolfrndhashnodedev.hashnode.dev/what-i-learned-building-30-online-tools-in-one-week?utm_source=hashnode&utm_medium=feed) [M Yurtsever](https://hashnode.com/@velocms) · [1h ago](https://hashnode.com/posts/what-are-the-key-differences-between-wordpress-and-ghost/6af7201631f6767bd99b9fb0) ### [What are the key differences between WordPress and Ghost?](https://velocms.hashnode.dev/what-are-the-key-differences-between-wordpress-and-ghost?utm_source=hashnode&utm_medium=feed) WordPress vs Ghost for developers: stack, data model, plugins, themes, APIs, editors, memberships, hosting, licensing and verified pricing. 19 min read · [velocms.hashnode.dev](https://velocms.hashnode.dev/what-are-the-key-differences-between-wordpress-and-ghost?utm_source=hashnode&utm_medium=feed) [ShipSniffer](https://hashnode.com/@shipsniffer) · [2h ago](https://hashnode.com/posts/what-we-found-scanning-vibe-coded-apps-for-leaked-api-keys/6af71c7210bb3dcb05a1b3e7) ### [What we found scanning vibe-coded apps for leaked API keys](https://shipsniffer.hashnode.dev/what-we-found-scanning-vibe-coded-apps-for-leaked-api-keys?utm_source=hashnode&utm_medium=feed) November 2026 · A look at 157 confirmed public leaks Shipping an app can take an afternoon: a prompt, a static host, and a live URL. The cost of that speed shows up in a predictable place: secret API 7 min read · [shipsniffer.hashnode.dev](https://shipsniffer.hashnode.dev/what-we-found-scanning-vibe-coded-apps-for-leaked-api-keys?utm_source=hashnode&utm_medium=feed) [Ashutosh Sharma](https://hashnode.com/@backslashninja) · [4h ago](https://hashnode.com/posts/editkitz-com-browser-video-tools/6af6fdd6a54a487445ce845e) ### [EditKitz (editkitz.com): free video tools that render MP4s in your browser with Remotion + WebCodecs](https://editkitz.hashnode.dev/editkitz-com-browser-video-tools?utm_source=hashnode&utm_medium=feed) EditKitz (editkitz.com) is a set of free video tools that render MP4s in your browser. See how it works with Remotion and WebCodecs. No sign-up. 6 min read · [editkitz.hashnode.dev](https://editkitz.hashnode.dev/editkitz-com-browser-video-tools?utm_source=hashnode&utm_medium=feed) [dafili](https://hashnode.com/@vaultcheck) · [4h ago](https://hashnode.com/posts/twelve-green-tests-one-missing-key/6af6fab07163ab7dc34e34b2) ### [Twelve Green Tests, One Missing Key](https://mediaforge-studio.hashnode.dev/twelve-green-tests-one-missing-key?utm_source=hashnode&utm_medium=feed) Two of the twelve asserted the broken wire format — so the suite had no way to disagree with the bug. 5 min read · [mediaforge-studio.hashnode.dev](https://mediaforge-studio.hashnode.dev/twelve-green-tests-one-missing-key?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/twelve-green-tests-one-missing-key/6af6fab07163ab7dc34e34b2) [Shanzy Saleem](https://hashnode.com/@shanzysaleem) · [5h ago](https://hashnode.com/posts/google-just-swapped-the-brain-behind-ai-mode-here-is-the-playbook-i-would-run/6af6ed72fbe496ff05f6bf6d) ### [Google Just Swapped the Brain Behind AI Mode. Here Is the Playbook I Would Run](https://shanzysaleem.hashnode.dev/google-just-swapped-the-brain-behind-ai-mode-here-is-the-playbook-i-would-run?utm_source=hashnode&utm_medium=feed) Gemini 4 Hydrogen is now the default model for AI Mode, and the tiered search change Google announced in October goes live today. Here is what actually changed, and what I would do about it this week. 11 min read · [shanzysaleem.hashnode.dev](https://shanzysaleem.hashnode.dev/google-just-swapped-the-brain-behind-ai-mode-here-is-the-playbook-i-would-run?utm_source=hashnode&utm_medium=feed) [Sastha Kl](https://hashnode.com/@sastha) · [10h ago](https://hashnode.com/posts/declare-supported-color-schemes-web-hig-tip-17/6af6a8c7b26480e572588f10) ### [Declare your color schemes before the first paint (Web HIG tip #17)](https://thewebhig.hashnode.dev/declare-supported-color-schemes-web-hig-tip-17?utm_source=hashnode&utm_medium=feed) You open example.com on a phone that prefers dark mode. The page was authored as light, with no color-scheme in the head or the first CSS. In the Safari 27.3 beta, with Adaptive Dark Mode turned on, S 5 min read · [thewebhig.hashnode.dev](https://thewebhig.hashnode.dev/declare-supported-color-schemes-web-hig-tip-17?utm_source=hashnode&utm_medium=feed) [Irfan Gulzar](https://hashnode.com/@irfangulzarx) · [7h ago](https://hashnode.com/posts/ghost-agents-82-of-companies-are-running-ai-agents-they-never-approved/6af6d2e5e9abe111937f8109) ### [Ghost Agents: 82% of Companies Are Running AI Agents They Never Approved](https://irfangulzarx.hashnode.dev/ghost-agents-82-of-companies-are-running-ai-agents-they-never-approved?utm_source=hashnode&utm_medium=feed) Most companies can tell you exactly how many employees they have. Ask how many AI agents are running inside their systems right now — reading email, touching the CRM, moving data between tools — and t 8 min read · [irfangulzarx.hashnode.dev](https://irfangulzarx.hashnode.dev/ghost-agents-82-of-companies-are-running-ai-agents-they-never-approved?utm_source=hashnode&utm_medium=feed)