Latest blog posts from Kavin - A developer and content creator sharing knowledge with the community.https://thekavin.com/en-ushttps://thekavin.com/post/cloudflare-pypi-mirror/https://thekavin.com/post/cloudflare-pypi-mirror/Cloudflare PyPI Mirror supports PEP 691 and CORS, enabling PyPI access in mainland China for Micropip with open-source code availableSat, 21 Dec 2024 00:00:00 GMTcloudflarepythonpypimirrorhttps://thekavin.com/post/cloudflare-worker-image/https://thekavin.com/post/cloudflare-worker-image/Processing Images with Cloudflare WorkerSat, 18 Nov 2023 00:00:00 GMTcloudflareworkersimage-processingtutorialhttps://thekavin.com/post/figma-design-systems/https://thekavin.com/post/figma-design-systems/Learn how to create and maintain design systems in Figma for consistent UI/UX across your projects.Sun, 02 Feb 2025 00:00:00 GMTfigmadesignui-uxdesign-systemshttps://thekavin.com/post/ghostty-leaving-github/https://thekavin.com/post/ghostty-leaving-github/Mitchell Hashimoto wrote a goodbye letter to GitHub after 18 years of daily commits. As a terminal user who lives in this ecosystem, I understand why. Here's what it means when the platform you built your life around stops letting you work.Fri, 01 May 2026 00:00:00 GMTgithubopen-sourceinfrastructureterminaldevtoolshttps://thekavin.com/post/github-og-image/https://thekavin.com/post/github-og-image/Extract GitHub OpenGraph Images for Card PreviewsTue, 19 Dec 2023 00:00:00 GMTgithubopengraphweb-developmentapihttps://thekavin.com/post/cloudflare-audio-concat/https://thekavin.com/post/cloudflare-audio-concat/How to use Cloudflare Workers to merge audio files using FFmpeg in the browser.Sat, 19 Apr 2025 00:00:00 GMThttps://thekavin.com/post/google-safe-browsing-alternative/https://thekavin.com/post/google-safe-browsing-alternative/How to Replace Google Safe Browsing with Cloudflare Zero TrustSat, 25 Jul 2026 14:47:34 GMThttps://thekavin.com/post/animated-favicon/https://thekavin.com/post/animated-favicon/A technical guide to animated favicons, exploring real-world use cases, browser support, and implementation approaches.Thu, 30 Apr 2026 00:00:00 GMTweb-developmentperformancejavascriptcanvashttps://thekavin.com/post/hermes-md-claude-code-billing-bug/https://thekavin.com/post/hermes-md-claude-code-billing-bug/A case-sensitive string in a git commit message triggered an anti-abuse system that routed API requests to extra usage billing instead of plan quota. Here's what happened and how it got fixed.Thu, 30 Apr 2026 00:00:00 GMTclaudeanthropicbillingbugdevtoolshttps://thekavin.com/post/rss-beauty/https://thekavin.com/post/rss-beauty/Beautify your RSS feeds with RSS.Beauty, featuring elegant interfaces, responsive design, and self-hosting support. Try it now!Tue, 31 Dec 2024 00:00:00 GMTrssweb-developmenttoolhttps://thekavin.com/post/notion-project-management/https://thekavin.com/post/notion-project-management/Learn how to use Notion's powerful database features to manage projects, track tasks, and collaborate with your team effectively.Sun, 02 Feb 2025 00:00:00 GMTnotionproductivityproject-managementdatabasehttps://thekavin.com/post/use-cloudflare-snippets-to-set-up-a-docker-registry-mirror/https://thekavin.com/post/use-cloudflare-snippets-to-set-up-a-docker-registry-mirror/Set up a Docker Registry Mirror using Cloudflare Snippets with low-cost proxy solutions and modified code for various container registriesSat, 21 Dec 2024 00:00:00 GMThttps://thekavin.com/post/obsidian-note-taking/https://thekavin.com/post/obsidian-note-taking/How to use Obsidian for effective note-taking and knowledge management. Learn to create linked notes, use templates, and build your personal knowledge base.Sun, 02 Feb 2025 00:00:00 GMTobsidianproductivitynote-takingknowledge-managementhttps://thekavin.com/post/minimal-docker-image-for-vite/https://thekavin.com/post/minimal-docker-image-for-vite/Minimal Docker Image Packaging for Vite SSR ProjectsSun, 01 Sep 2024 00:00:00 GMThttps://thekavin.com/post/cloudflare-web-analytics-kill-adblock/https://thekavin.com/post/cloudflare-web-analytics-kill-adblock/Solving the issue of Cloudflare Web Analytics being blocked by AdBlockSat, 25 Jul 2026 14:47:34 GMThttps://thekavin.com/post/my-auto-blog-setup/https://thekavin.com/post/my-auto-blog-setup/A comprehensive guide to setting up automatic blog deployments using Obsidian, Git, and Astro content collections. Write in Obsidian, push, done.Wed, 29 Apr 2026 00:00:00 GMTobsidianautomationblogproductivitygitastro