Interactive graph of npm package dependencies

Anvaka’s Package Matrix – interactive npm dependency map

🔗 Anvaka’s Package Matrix is a mesmerizing web tool that turns the vast complexity of JavaScript dependencies into an interactive, explorable map. Whether you’re a seasoned developer or just curious about how the internet is built, this site offers a unique glimpse into the interconnected world of open-source packages. The idea is simple yet powerful: enter the name of any npm package – like react, lodash, or chalk – and you’re instantly presented with a dynamic force-directed graph. Each node is a package. Edges represent dependencies. You can zoom, drag, rotate, and interact with the map in real-time. ...

July 30, 2025 · Cogimator Team
Screenshot of the Ciechanow.ski website

Ciechanow.ski – interactive visualizations of physics and engineering

Ciechanow.ski is an extraordinary personal blog by Polish engineer Bartosz Ciechanowski, dedicated to interactive explanations of physical and technical phenomena. The site features a growing collection of in-depth articles exploring topics such as internal combustion engines, gears, watches, orbital mechanics, magnetism, and more — all illustrated with real-time WebGL-based animations and simulations. What makes the site stand out is its commitment to learning by interaction. Readers don’t just passively read — they manipulate diagrams, change parameters, and explore how systems work in real time. The level of precision and pedagogical clarity is exceptional, rivaling academic textbooks while remaining fully accessible and visually engaging. ...

July 26, 2025 · Cogimator Team