SQLite ID Benchmarks
A comparison of Integer, Snowflake, UUID4, UUID7, and rowid-less variants in SQLite.
Read PostHi, I am Kai
Frontend, Backend , and a bit of everything else.
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Rebuilding My Website: From Next.js to Astro
A deep dive into modernizing my website: migrating from Next.js to Astro, cutting bundle sizes, and leveraging AI-powered migrations.
Read PostData Serialization Formats
Exploring Protobuf, Cap'n Proto, FlatBuffers, Avro, and Thrift.
Read PostDeveloper Guides
Ethernet Frames
An interactive look at the structure of an ethernet frame — MAC addresses, EtherType, VLAN tags, and payload.
Read GuideMarkdown Reference
Comprehensive reference for CommonMark, GitHub Flavored Markdown (GFM), and Obsidian callouts with examples for all features.
Read GuideUnderstanding CSS text wrapping
Learn how white-space, word-break, and overflow-wrap control text wrapping and breaking. Prevent long words from overflowing and handle whitespace correctly.
Read GuideTools & Resources
HTML to Markdown
HTML to Markdown converter: full HTML or reader-mode article extraction to Markdown.
Try ToolFile Type Detection
Identify file types using AI-powered detection. Works entirely in your browser with support for text and binary files.
Try ToolTailwind CSS Mask Generator
Interactive tool to generate and visualize Tailwind CSS mask-image styles. Explore linear, radial, and conic gradients with full control over composition, size, position, and clipping.
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