Design and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful redesigns.

Reverse-lookup glossary that turns a vague description of a web animation or motion effect into its exact term ("the bouncy thing when a popover opens" → Pop in; "the iOS rubber-band scroll" → Rubber-banding). Use when the user asks "what's it called when…", or describes a motion effect without knowing its name and wants the right word to prompt an AI or designer with. For naming an effect, not designing or building one.

Control web interfaces with natural language agents

Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring—all for free or enjoy our SaaS plan!

Reviews animation and motion code against a high craft bar derived from Emil Kowalski's design engineering philosophy. Default to flagging; approval is earned.

Automated developer-oriented status page with alerting and incident support

A curated collection of reusable agent skills for designers and builders to generate UI prompts and workflows using AI coding agents.

Web Extension for saving a faithful copy of a complete web page in a single HTML file

🫖 Status page with uptime monitoring & API monitoring as code 🫖

Get the main content of any page as Markdown.

A comprehensive C code style guide packaged as an AI agent skill with clang-format integration, enabling agents to write, edit, and format C code consistently.

A Claude Code skill that directs website creation like a film, with art direction locking, local asset generation, and an executable anti-slop linter gating every deployment.